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快速操作 波形_More More Noise Harmonic Total Enter Return Type Even User Return Order Order Enter Return Ampl mVPP Return Phase Degree Return Return Display Freq Time Return Return 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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MFG-2220HM 系列使用手册 ARB–显示 Display Horizon Vertical Next Page Back Page Overview Return Start Clear Clear Enter Enter Return Return Length High Clear Clear Enter Enter Return Return Zoom In Zoom In Zoom out Zoom Out Return Return 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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快速操作 ARB–编辑 Edit Point Line Copy Clear Protect Return Address Start ADD Start Start Clear Clear Clear Clear Done Enter Enter Enter Enter Start Return Return Return Return Clear Data Start Data Length Length Enter Clear Clear Clear Clear Return Enter Enter Enter...
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快速操作 ARB–存储 Save Start Length Memory Return Clear Clear Select Select Enter Enter Return Return Return New Folder Enter char Back Space Save Return New File Enter char Back Space Save Return 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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快速操作 调制_(CH1/CH2) More Source Source Source Source Source Return Return Return Return Return AM Depth Freq Dev Hop Freq PM Dev Sum Ampl Return Return Return Return Return FSK Rate Sum Freq MOD Time MOD Time MOD Time uSEC uSEC uSEC mSEC mSEC...
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MFG-2220HM 系列使用手册 UTIL UNIL Memory Interface Cal. System Dual Ch. Counter Store Self Test HardCopy Freq Cpl State Done Return Return Offset Return Ratio Enter Return Recall Solfware Language Ampl Cpl Gate Time English 0.01sec Done Version 中文 0.1sec Return...
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快速操作 Remote Config Done Return DHCP Auto IP Manual Ip Addr Done Clear Return NetMask Done Clear Return GateWay Done Clear Return Done Return HostName Enter Char Clear Return Done Return 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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MFG-2220HM 系列使用手册 More Power On Dislight Sync Out Clk Source Return Last Middle Default Return High CH1 Marker Return Return CH2 Marker Return 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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快速操作 CH1/CH2 CH1/CH2 Load Phase DSO Link 50 OHM 0 Phase Search High Z Sync Int Degree Return Return Return Pulse Pulse Load Phase 0 Phase 50 OHM Degree High Z Return Return 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
MFG-2220HM 系列使用手册 确立远程连接 The MFG-2220HM supports USBremote connections. Configure USB interface PC side connector Type A, host configuration Type B, slave MFG-2220HM side connector 1.1/2.0 (full speed) Speed 1. Download and install the USB driver from Panel Operation the GW Instek website, www.gwinstek.com. Go to the Product >...
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远程接口 Subnet Mask Instrument IP Address HTTP Port 80 (fixed) 1. Connect the LAN cable to Panel Operation the rear panel LAN port. 2. Press the Utility key a followed by Interface (F2) and LAN (F3). Use DHCP to automatically configure the IP DHCP address of the unit for networks with a DHCP Connections...
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MFG-2220HM 系列使用手册 7. Press NetMask (F2) and set ak the mask address using the number pad. Press Done (F1) to complete setting the net mask. 8. Press Gateway (F3) and set aa the gateway address using the number pad. Press Done (F1) to complete setting the gateway.
*idn? This should return the Manufacturer, Model number, Serial number, and Firmware version in the following format. GW INSTEK, MFG-2220HM, SN:XXXXXXXX,Vm.mm Note: ^j or ^m can be used as the terminal character when using a terminal program. The proprietary PC software, downloadable from PC Software GWInstek website, can be used for remote control.
远程接口 网络浏览器控制界面 The MFG-2220HM also has a browser-based interface to remotely control the unit over a network. Overview The Welcome Page is the home page for the Welcome Page browser control interface. This page lists instrument information and the LAN configuration.
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MFG-2220HM 系列使用手册 The Browser Web Control allows you to Browser Web remotely control and view the unit over a LAN. Control The unit can be controlled via a virtual control panel using a mouse, with SCPI controls via an SCPI input box or by running SCPI commands in a file.
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远程接口 1. Configure the AFG-30XX interface to LAN Operation and connect it to the LAN or directly to the PC (if the LAN interface is set to Auto IP). See Page 218 for the LAN configuration details. 2. Next enable the virtual a...
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MFG-2220HM 系列使用手册 4. The Welcome page will appear in the browser. 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
远程接口 指令语法 IEEE488.2, 1992 (fully compatible) Compatible standard SCPI, 1994 (partially compatible) The SCPI standard is an ASCII based standard that Command Tree defines the command syntax and structure for programmable instruments. Commands are based on a hierarchical tree structure. Each command keyword is a node on the command tree with the first keyword as the root node.
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MFG-2220HM 系列使用手册 A query is a simple or compound Query command followed by a question mark (?). A parameter (data) is returned. The maximum or minimum value for a parameter can also be queried where applicable. SOURce1:FREQuency? Example SOURce1:FREQuency? MIN Command forms Commands and queries have two different forms, long and short.
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远程接口 1: command header Command offset SOURce1:DCOffset < >LF Format 2: single space 3: parameter 4: message terminator Square Brackets [] Commands that contain squares brackets indicate that the contents are optional. The function of the command is the same with or without the square bracketed items.
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MFG-2220HM 系列使用手册 NRf type with a 1, 1.5, 4.5e-1 <NRf+><Numer suffix including ic> MAX, MIN, MINimum, MAXimum or DEFault parameters. Arbitrary ASCII <aard> characters. Discrete ASCII IMM, EXT, <discrete> character parameters NRf+ type 1 KHZ, 1.0 HZ, <frequency> including ΜHZ <peak deviation...
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远程接口 A space is used to separate a Command Space parameter from a Separators keyword/command header. A colon is used to separate Colon (:) keywords on each node. A semi colon is used to separate Semicolon (;) subcommands that have the same node level.
MFG-2220HM 系列使用手册 系统指令 SYSTem:ERRor? System Query Reads an error from the error queue. See page357 Description for details regarding the error queue. Query Syntax SYSTem:ERRor? Return parameter <string> Returns an error string, <256 ASCII characters. Example SYSTem:ERRor? -138 Suffix not allowed Returns an error string.
The function generator passed the self-test. SYSTem:VERSion? System Query Performs a system version query. Returns a string Description with the instrument, firmware version, FPGA revision and bootloader. Query Syntax SYSTem:VERSion? Return parameter <string> Example SYST:VERS? MFG-2220HM VX.XXX_XXXX 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
Description (bit 0) of the Standard Event Status Register after the function generator has completed all pending operations. For the MFG-2220HM, the *OPC command is used to indicate when a sweep or burst has completed. Before the OPC bit is set, other commands may be Note executed.
远程接口 状态寄存器指令 *CLS System Command The *CLS command clears all the event registers, Description the error queue and cancels an *OPC command. Syntax *CLS *ESE System Command The Standard Event Status Enable command Description determines which events in the Standard Event Status Event register can set the Event Summary Bit (ESB) of the Status Byte register.
MFG-2220HM 系列使用手册 Example *ESE? Bit 2 is set. *ESR? System Command Reads and clears the Standard Event Status Description Register. The bit weight of the standard event status register is returned. The *CLS will also clear the standard event status Note register.
远程接口 *SRE System Command The Service Request Enable Command determines Description which events in the Status Byte Register are allowed to set the MSS (Master summary bit). Any bit that is set to “1” can cause the MSS bit to be set. The *CLS command clears the status byte event Note register, but not the enable register.
MFG-2220HM 系列使用手册 接口设置指令 SYSTem:LOCal System Command Sets the function generator to local mode. In local Description mode, all front panel keys are operational. Syntax SYSTem:LOCal Example SYST:LOC SYSTem:REMote System Command Disables the front panel keys and puts the function Description...
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远程接口 应用指令 The APPLy command has 5 different types of outputs (Sine, Square, Ramp, Pulse, Noise, ). The command is the quickest, easiest way to output waveforms remotely. Frequency, amplitude and offset can be specified for each function. As only basic parameters can be set with the Apply command, other parameters use the instrument default values.
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MFG-2220HM 系列使用手册 When setting the amplitude, MINimum, Output MAXimum and DEFault can be used. The range Amplitude depends on the function being used and the output termination (50Ω or high impedance). The default amplitude for all functions is 100 mVpp (50Ω).
远程接口 The offset is also determined by the output termination (50Ω or high impedance). If the offset has been set and the output termination has changed from 50Ω to high impedance, the offset will double. Changing the output termination from high impedance to 50Ω...
MFG-2220HM 系列使用手册 <offset> ±5 Vpk ac +dc (50Ω) Example SOUR1:APPL:SQU 2KHZ,MAX,MAX Sets frequency to 2kHz and sets the amplitude and offset to the maximum. Source Specific SOURce[1|2]:APPLy:RAMP Command Outputs a ramp wave from the selected channel Description when the command has executed. Frequency, amplitude and offset can also be set.
远程接口 Source Specific SOURce[1|2]:APPLy:PULSe Command Outputs a pulse waveform from the selected Description channel when the command has executed. Frequency, amplitude and offset can also be set. The PW settings from the SOURce[1|2]:PULS: Note WIDT command are preserved. Edge and pulse width may be adjusted to supported levels.
MFG-2220HM 系列使用手册 Parameter <frequency> Not applicable <amplitude> 1mV~10V (50Ω) <offset> ±5 Vpk ac +dc (50Ω) Example SOUR1:APPL:NOIS DEF, 3.0, 1.0 Sets the amplitude to 3 volts with an offset of 1 volt. Source Specific SOURce[1|2]:APPLy:TRIangle Command Outputs a triangle wave from the selected channel Description when the command has executed.
远程接口 <amplitude> 1mV~10V (50Ω) <offset> -4.99V~4.99V (50Ω) Example SOUR1:APPL:DC DEF,3.0,1.0 Sets the DC voltage to 1 volts (amplitude setting is ignored. Source Specific SOURce[1|2]:APPLy:HARMonic Command Outputs a sine wave with harmonic components Description from the selected channel when the command has executed.
MFG-2220HM 系列使用手册 Frequency and amplitude cannot be used with the Note DC function; however a value (or DEFault) must be specified. The values are remembered for the next function used. Syntax SOURce[1|2]:APPLy:USER [<frequency> [,<amplitude> [,<offset>] ]] Parameter <frequency> 1μHz~125MHz <amplitude>...
远程接口 输出指令 Unlike the Apply commands, the Output commands are low level commands to program the function generator. This section describes the low-level commands used to program the function generator. Although the APPLy command provides the most straightforward method to program the function generator, the low-level commands give you more flexibility to change individual parameters.
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远程接口 Sine, Square 1μHz~200MHz/60MHz Ramp 1μHz~5MHz Pulse 1μHz~50MHz Noise Not applicable User 1μHz~125MHz If the function mode is changed and the current frequency setting is not supported by the new mode, the frequency setting will be altered to next highest value. The duty cycle of square waveforms depends on the frequency settings.
MFG-2220HM 系列使用手册 Source Specific SOURCE[1|2|pulse]:AMPlitude Command The SOURce[1|2|pulse]:AMPLitude command Description sets the output amplitude for the selected channel. The query command returns the current amplitude settings. The maximum and minimum amplitude depends Note on the output termination. The default amplitude for all functions is 100 mVpp (50Ω).
远程接口 Example SOURCE1:AMP MAX Sets the amplitude to the maximum for the current mode. Query Syntax SOURCE[1|2|pulse]:AMPlitude? {MINimum|MAXimum} Return Parameter <NR3> Returns the amplitude for the current mode. Example SOURCE1:AMP? MAX +8.000E+00 The maximum amplitude that can be set for the current function is 8 volts.
MFG-2220HM 系列使用手册 Sets the offset to the maximum for the current mode. Query Syntax SOURCE[1|2|pulse]:DCOffset? {MINimum|MAXimum} Return Parameter <NR3> Returns the offset for the current mode. Example SOURCE1:DCO? +1.00E+00 The offset for the current mode is set to +1volts. Source Specific...
远程接口 Query Syntax SOURce[1|2]:SQUare:DCYCle? {MINimum|MAXimum} Return Parameter <NR3> Returns the duty cycle as a percentage. Example SOUR1:SQU:DCYC? +9.90E+01 The duty cycle is set 99%. Source Specific SOURce[1|2]:RAMP:SYMMetry Command Sets or queries the symmetry for ramp waves only. Description The setting is remembered if the function mode is changed.
MFG-2220HM 系列使用手册 Source Specific OUTPUT Command Enables/Disables or queries the front panel Description output. The default is set to off. If the output is overloaded by an external voltage, Note the output will turn off and an error message will be displayed.
远程接口 impedance, the amplitude will double. Changing the output termination from high impedance to 50Ω will half the amplitude. If the output termination is set to high impedance, dBm units cannot be used. The units will default to Vpp. Syntax OUTPUT[1|2|pulse]:LOAD {DEFault|INFinity} Example OUTPUT1:LOAD DEF...
MFG-2220HM 系列使用手册 VRMS Vrms Example SOUR1:VOLT:UNIT? The amplitude units are set to Vpp. Source Specific OUTPUTPULSE:VOLTage:UNIT Command Sets or queries the output amplitude units. There Description are three types of units: VPP, VRMS and DBM. The units set with the VOLTage:UNIT command...
远程接口 脉冲设置指令 The pulse chapter is used to control and output pulse waveforms. Unlike the APPLy command, low level control is possible including setting the leading edge time, trailingedge time, period and pulse width. Period Pulse Width Rise time Fall time Source Specific SOURCEPULSE:PULSe:WIDTh Command...
MFG-2220HM 系列使用手册 Example SOURCEPULSE:PULS:WIDT? +2.000000000000E-08 The pulse width is set to 20 nanoseconds. Source Specific SOURCEPULSE:PULSe:DCYCle Command Sets or queries the pulse duty cycle. Description The duty cycle is restricted to the following Note limitations: Pulse Duty Cycle ≥ 100×Minimum Pulse Width ÷...
远程接口 width as noted below: Leading/Trailing Edge Time ≤ 0.625 × Pulse Width Syntax SOURCEPULSE:PULSe:TRANsition:LEADing {<seconds>|MINimum|MAXimum} Example SOURCEPULSE:PULS:TRANsition:LEADing MAX Sets the pulse transition trailing to the maximum allowed. Query Syntax SOURCEPULSE:PULSe:TRANsition:LEADing? [MINimum|MAXimum] Return Parameter <seconds> ≧10ns(limited by the current frequency and pulse width settings) Example SOURCEPULSE:PULS:TRANsition:LEADing?
MFG-2220HM 系列使用手册 Query Syntax SOURCEPULSE:PULSe:TRANsition:TRAIling? [MINimum|MAXimum] Return Parameter <seconds> ≧10ns(limited by the current frequency and pulse width settings) Example SOURCEPULSE:PULS:TRANsition:TRAIling? +8.0000E-08 The pulse transition trailing is set to 80 nanoseconds. 谐波指令 Source Specific SOURce[1|2]:HARMonic:TOTAl Command Sets the highest order harmonic for the harmonic Description output.
远程接口 Syntax SOURce[1|2]:HARMonic:TYPE {EVEN|ODD|ALL|USER,10000001} Parameter/ <EVEN> Output all even orders Return Parameter <ODD> Output all odd orders <ALL> Output all orders, subject to the number specified in “SOURce[1|2]:HARMonic: TOTAl” command. <USER, Outputs only the specified > orders, where X = Boolean (0, 1) X = order number.
MFG-2220HM 系列使用手册 <phase> <NR3> Phase: -360 ~ -360º Example SOURce1:HARMonic:ORDEr 2,3.0,180 Sets the 2 harmonic to 3.0Vpp and a phase of 180º. Query Syntax SOURce[1|2]:HARMonic:ORDEr? <id> Returns the <id>:,<amplitude>,<phase>. Example SOUR1:HARM:ORDE? 2 2:,3.000E+00,1.800E+02 Returns the 2 harmonic settings as 3Vpp with a phase of 180º.
远程接口 幅值调制(AM)指令 AM 介绍 To successfully create an AM waveform, the following commands must be executed in order. 1. Turn on AM modulation using the Enable AM SOURce[1|2]:AM:STAT ON command Modulation 2. Use the APPLy command to select a carrier Configure Carrier waveform.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:AM:STATe Command Sets or disables AM modulation. By default AM Description modulation is disabled. AM modulation must be enabled before setting other parameters. Burst or sweep mode will be disabled if AM Note modulation is enabled. As only one modulation is allowed at any one time, other modulation modes will be disabled when AM modulation is enabled.
远程接口 Syntax SOURce[1|2]:AM:SOURce {INTernal|EXTernal} Example SOUR1:AM:SOUR EXT Sets the modulation source to external. Query Syntax SOURce[1|2]:AM:SOURce? Return Parameter INT Internal External Example SOUR1:AM:SOUR? The modulation source is set to internal. Source Specific SOURce[1|2]:AM:INTernal:FUNCtion Command Sets the shape of the modulating waveform from Description sine, square, triangle, upramp and dnramp.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:AM:INTernal:FREQuency Command Sets the frequency of the internal modulating Description waveform only. The default frequency is 100Hz. Syntax SOURce[1|2]:AM:INTernal:FREQuency {<frequency>|MINimum|MAXimum} Parameter <frequency> 2 mHz~ 50 kHz Example SOUR1:AM:INT:FREQ +1.0000E+02 Sets the modulating frequency to 100Hz. Query Syntax...
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远程接口 Query Syntax SOURce[1|2]:AM:DEPTh? [MINimum|MAXimum] Return Parameter <NR3> Return the modulation depth as a percentage. Example SOUR1:AM:DEPT? +5.0000E+01 The modulation depth is 50%. 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
MFG-2220HM 系列使用手册 振幅键控(ASK)指令 ASK 介绍 The following is an overview of the steps required to generate an ASK modulated waveform. 1. Turn on ASK modulation using the Enable ASK SOURce[1|2]: ASK:STAT ON command. Modulation 2. Use the APPLy command to select a carrier Configure Carrier waveform.
远程接口 Syntax SOUR[1|2]:ASK:STATe {OFF|ON} Example SOURce1:ASK:STAT ON Enables ASK modulation. Query Syntax SOURce[1|2]:ASK:STATe? Return Parameter 0 Disabled (OFF) Enabled (ON) Example SOURce1:ASK:STAT? ASK modulation mode is currently enabled. Source Specific SOURce[1|2]:ASKey:SOURce Command Sets or queries the ASK source as internal or Description external.
远程接口 频率调制(FM)指令 FM 介绍 The following is an overview of the steps required to generate an FM waveform. 1. Turn on FM modulation using the Enable FM SOURce[1|2 ]: FM:STAT ON command. Modulation 2. Use the APPLy command to select a carrier Configure Carrier waveform.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:FM:STATe Command Sets or disables FM modulation. By default FM Description modulation is disabled. FM modulation must be enabled before setting other parameters. Burst or sweep mode will be disabled if FM Note modulation is enabled. As only one modulation is allowed at any one time, other modulation modes will be disabled when FM modulation is enabled.
远程接口 Syntax SOURce[1|2]:FM:SOURce {INTernal|EXTernal} Example SOUR1:FM:SOUR EXT Sets the modulation source to external. Query Syntax SOURce[1|2]:FM:SOURce? Return Parameter INT Internal External Example SOUR1:FM:SOUR? The modulation source is set to internal. Source Specific SOURce[1|2]:FM:INTernal:FUNCtion Command Sets the shape of the modulating waveform from Description sine, square, triangle, upramp and dnramp.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:FM:INTernal:FREQuency Command Sets the frequency of the internal modulating Description waveform only. The default frequency is 10Hz. Syntax SOURce[1|2]:FM:INTernal:FREQuency {<frequency>|MINimum|MAXimum} Parameter <frequency> 2 mHz~ 50 kHz Example SOUR1:FM:INT:FREQ 100 Sets the modulating frequency to 100Hz. Query Syntax...
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远程接口 The carrier frequency must be greater than or equal to the peak deviation frequency. The sum of the deviation and carrier frequency must not exceed the maximum frequency for a specific carrier shape. If an out of range deviation is set for any of the above conditions, the deviation will be automatically adjusted to the maximum value allowed and an “out of range”...
MFG-2220HM 系列使用手册 频移键控(FSK)指令 FSK 介绍 The following is an overview of the steps required to generate an FSK modulated waveform. 1. Turn on FSK modulation using the Enable FSK Modulation SOURce[1|2]:FSK:STAT ON command. 2. Use the APPLy command to select a carrier Configure Carrier waveform.
远程接口 Enables FSK modulation Query Syntax SOURce[1|2]:FSKey:STATe? Return Parameter 0 Disabled (OFF) Enabled (ON) Example SOUR1:FSK:STAT? FSK modulation is currently enabled. Source Specific SOURce[1|2]:FSKey:SOURce Command Sets or queries the FSK source as internal or Description external. Internal is the default source. If an external FSK source is selected, FSK rate is Note controlled by the Trigger INPUT terminal on the...
MFG-2220HM 系列使用手册 Syntax SOURce[1|2]:FSKey:FREQuency {<frequency>|MINimum|MAXimum} 1 μHz to Max Frequency Parameter <frequency> Example SOUR1:FSK:FREQ +1.0000E+02 Sets the FSK hop frequency to to 100Hz. Query Syntax SOURce[1|2]:FSKey:FREQuency? [MINimum|MAXimum] Return Parameter <NR3> Returns the frequency in Example SOUR1:FSK:FREQ? +1.0000000000000E+02 Returns the frequency to 100Hz.
远程接口 相位调制(PM)指令 PM 介绍 The following is an overview of the steps required to generate a PM modulated waveform. 1. Turn on PM modulation using the Enable PM SOURce[1|2]: PM:STATe ON command. Modulation 2. Use the APPLy command to select a carrier waveform.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:PM:STATe Command Turns PM Modulation on or off. By default PM Description modulation is off. Burst or sweep mode will be disabled if PM Note modulation is enabled. As only one modulation is allowed at any one time, other modulation modes will be disabled when PM modulation is enabled.
远程接口 Return Parameter INT Internal External Example SOUR1:PM:SOUR? The PM source is set to internal. Source Specific SOURce[1|2]:PM:INTernal:FUNction Command Sets the shape of the modulating waveform from Description sine, square, triangle, upramp and dnramp. The default shape is sine. Square and triangle waveforms have a 50% duty Note cycle.
MFG-2220HM 系列使用手册 Syntax SOURce[1|2]:PM:INTernal:FREQuency {<frequency>|MINimum|MAXimum} Parameter <frequency> 2 mHz~ 50 kHz Example SOUR1:PM:INT:FREQ MAX Sets the frequency to the maximum value. Query Syntax SOURce[1|2]:PM:INTernal:FREQuency? Return Parameter <NR3> Returns the frequency in Example SOUR1:PM:INT:FREQ? +2.0000000E+04 Returns the modulating frequency. (50 kHz)
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远程接口 The current deviation is 30°. 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
MFG-2220HM 系列使用手册 相位键控(PSK)指令 PSK 介绍 The following is an overview of the steps required to generate an PSK modulated waveform. 1. Turn on FSK modulation using the Enable PSK Modulation SOURce[1|2]: PSK:STAT ON command. 2. Use the APPLy command to select a carrier Configure Carrier waveform.
远程接口 Example SOURce1:PSK:STAT ON Enables PSK modulation Query Syntax SOURce[1|2]:PSKey:STATe? Return Parameter 0 Disabled (OFF) Enabled (ON) Example SOURce1:PSK:STAT? PSK modulation is currently enabled. Source Specific SOURce[1|2]:PSKey:SOURce Command Sets or queries the PSK source as internal or Description external. Internal is the default source. If an external PSK source is selected, PSK rate is Note controlled by the Trigger INPUT terminal on the...
MFG-2220HM 系列使用手册 For PSK, the modulating waveform is a square Note wave with a duty cycle of 50%. SOURce[1|2]:PSKey:PHASE Syntax {<phase>|MINimum|MAXimum} Parameter <phase> 0~360°. Example SOUR1:PSK:PHASE 180 Sets the PSK hop deviation to to 180°. Query Syntax SOURce[1|2]:PSKey:PHASE? [MINimum|MAXimum] Return Parameter <percent>...
远程接口 总和调制(SUM)指令 SUM 介绍 The following is an overview of the steps required to generate a SUMmodulated waveform. 1. Turn on SUM modulation using the Enable SUM SOURce[1|2]: SUM:STATe ON command. Modulation 2. Use the APPLy command to select a carrier Configure Carrier waveform.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:SUM:STATe Command Turns SUM Modulation on or off. By default SUM Description modulation is off. Burst or sweep mode will be disabled if SUM Note modulation is enabled. As only one modulation is allowed at any one time, other modulation modes will be disabled when SUM modulation is enabled.
远程接口 External Example SOUR1:SUM:SOUR? The SUM source is set to internal. Source Specific SOURce[1|2]:SUM:INTernal:FUNction Command Sets the shape of the modulating waveform from Description sine, square, triangle, upramp and dnramp. The default shape is sine. Square and triangle waveforms have a 50% duty Note cycle.
MFG-2220HM 系列使用手册 Parameter <frequency> 2 mHz~ 50 kHz Example SOUR1:SUM:INT:FREQ MAX Sets the frequency to the maximum value. Query Syntax SOURce[1|2]:SUM:INTernal:FREQuency? Return Parameter <NR3> Returns the frequency in Example SOUR1:SUM:INT:FREQ? +2.0000000E+04 Returns the modulating frequency. (50 kHz) Source Specific SOURce[1|2]:SUM:AMPL...
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远程接口 Example SOUR1:SUM:AMPLitude? +3.000E+01 The current amplitude is 30%. 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
MFG-2220HM 系列使用手册 脉宽调制(PWM)指令 PWM 介绍 The following is an overview of the steps required to generate a PWM modulated waveform. 1. Turn on PWM modulation using the Enable PWM Modulation SOURce[1|2]: PWM:STATe ON command. Configure Carrier 2. Use the APPLy command to select a pulse waveform.
远程接口 PWM is off. Burst or sweep mode will be disabled if PWM Note modulation is enabled. As only one modulation is allowed at any one time, other modulation modes will be disabled when PWM modulation is enabled. Syntax SOURce[1|2]:PWM:STATe {OFF|ON} Example SOUR1:PWM:STAT ON Enables PWM modulation...
MFG-2220HM 系列使用手册 Return Parameter INT Internal External Example SOUR1:PWM:SOUR? INT The PWM source is set to internal. Source Specific SOURce[1|2]:PWM:INTernal:FUNction Command Sets the shape of the modulating waveform from Description sine, square, triangle, upramp and dnramp. The default shape is sine.
远程接口 {<frequency>|MINimum|MAXimum} Parameter <frequency> 2 mHz~ 50 kHz Example SOUR1:PWM:INT:FREQ MAX Sets the frequency to the maximum value. Query Syntax SOURce[1|2]:PWM:INTernal:FREQuency? Return Parameter <NR3> Returns the frequency in Example SOUR1:PWM:INT:FREQ? MAX +2.0000E+04 Returns the modulating frequency. (50 kHz) Source Specific SOURce[1|2]:PWM:DUTY Command Sets or queries the duty cycle deviation.
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MFG-2220HM 系列使用手册 +3.0000E+01 The current duty cycle is 30%. 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
远程接口 频率扫描(Sweep)指令 扫描介绍 Below shows the order in which commands must be executed to perform a sweep. 1. Turn on Sweep mode modulation using the Enable Sweep SOURce[1|2]: SWE:STAT ON command. Mode 2. Use the APPLy command to select the waveform shape.
MFG-2220HM 系列使用手册 4. Choose Linear or Logarithmic spacing using Select Sweep the SOURce[1|2]:SWE:SPAC command. Mode 5. Choose the sweep time using the Select Sweep Time SOURce[1|2]:SWE:TIME command. Select the sweep 6. Select an internal or external sweep trigger trigger source source using the SOURce[1|2]:SOUR command.
远程接口 Sweep mode is currently enabled. Source Specific SOURce[1|2]:FREQuency:STARt Command Sets the start frequency of the sweep. 100Hz is the Description default start frequency. To sweep up or down, set the stop frequency Note higher or lower than the start frequency. Syntax SOURce[1|2]:FREQuency:STARt {<frequency>|MINimum|MAXimum}...
MFG-2220HM 系列使用手册 Query Syntax SOURce[1|2]:FREQuency:STOP? [MINimum| MAXimum] Return Parameter <NR3> Returns the stop frequency in Hz. Example SOUR1:FREQ:STOP? MAX +2.0000000000000E+03 Returns the maximum stop frequency allowed. Source Specific SOURce[1|2]:FREQuency:CENTer Command Sets and queries the center frequency of the sweep. Description 550 Hz is the default center frequency.
远程接口 Source Specific SOURce[1|2]:FREQuency:SPAN Command Sets and queries the frequency span of the sweep. Description 900 Hz is the default frequency span. The span frequency is equal to the stop-start frequencies. To sweep up or down, set the span as positive or Note negative.
MFG-2220HM 系列使用手册 Query Syntax SOURce[1|2]:SWEep:SPACing? Return Parameter LIN Linear spacing Logarithmic spacing Example SOUR1:SWE:SPAC? The spacing is currently set as linear. Source Specific SOURce[1|2]:SWEep:TIME Command Sets or queries the sweep time. The default sweep Description time is 1 second. The function generator automatically determines...
远程接口 Source Specific SOURce[1|2]:SWEep:SOURce Command Sets or queries the trigger source as immediate Description (internal), external or manual. Immediate (internal) is the default trigger source. IMMediate will constantly output a swept waveform. EXTernal will output a swept waveform after each external trigger pulse.
MFG-2220HM 系列使用手册 Source Specific OUTPut[1|2]:TRIGger:SLOPe Command Configures the trigger output signal (TTL) as a Description positive or negative slope. A positive slope will output a pulse with a rising edge and a negative slope will output a pulse with a falling edge.
远程接口 Example OUTP1:TRIG ON Enables the Trig out signal. Query Syntax OUTPut[1|2]:TRIGger? Return Parameter 0 Disabled Enable Example OUTP1:TRIG? The Trig out signal is enabled. Source Specific SOURce[1|2]:MARKer:FREQuency Command Sets or queries the marker frequency. The default Description marker frequency is 500 Hz. The marker frequency is used to output a trigger out signal from the trigger terminal on the rear panel.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:MARKer Command Turns the marker frequency on or off. The default Description is off. The SYNC signal goes logically MARKer ON Note high at the start of each sweep and goes low at the marker frequency.
远程接口 脉冲串模式(Burst)指令 脉冲串模式介绍 Burst mode can be configured to use an internal trigger (N Cycle mode) or an external trigger (Gate mode) using the Trigger INPUT terminal on the rear panel. Using N Cycle mode, each time the function generator receives a trigger, the function generator will output a specified number of waveform cycles (burst).
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MFG-2220HM 系列使用手册 The following is an overview of the steps required to generate a burst waveform. Turn on Burst mode using the Enable Burst SOURce[1|2]:BURS:STAT ON command. Mode Use the APPLy command to select a sine, Configuration square, ramp, pulse burst waveform*.
远程接口 Source Specific SOURce[1|2]:BURSt:STATe Command Turns burst mode on or off. By default burst mode Description is turned off. When burst mode is turned on, sweep and any Note modulation modes are disabled. Syntax SOURce[1|2]:BURSt:STATe {OFF|ON} Example SOUR1:BURS:STAT ON Turns burst mode on. Query Syntax SOURce[1|2]:BURSt:STATe? Return Parameter 0...
MFG-2220HM 系列使用手册 Example SOUR1:BURS:MODE? TRIG The current burst mode is triggered. Source Specific SOURce[1|2]:BURSt:NCYCles Command Sets or queries the number of cycles (burst count) Description in triggered burst mode. The default number of cycles is 1. The burst count is ignored in gated mode.
远程接口 Example SOUR1:BURS:NCYC? +1.000000E+00 The burst cycles are set to 1. Source Specific SOURce[1|2]:BURSt:INTernal:PERiod Command Sets or queries the burst period. Burst period Description settings are only applicable when the trigger is set to immediate. The default burst period is 10 ms. During manual triggering, external triggering or Gate burst mode, the burst period settings are ignored.
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:BURSt:PHASe Command Sets or queries the starting phase for the burst. The Description default phase is 0 degrees. At 0 degrees, sine square and ramp waveforms are at 0 volts. In gated burst mode, waveforms are continuously output (burst) when the Trig signal is true.
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远程接口 Immediate A burst is output at a set frequency determined by the burst period. External EXTernal will output a burst waveform after each external trigger pulse. Any additional trigger pulse signals before the end of the burst are ignored. Manual Manual triggering will output a burst waveform after the trigger...
MFG-2220HM 系列使用手册 MANual Manual Example SOUR1:BURS:TRIG:SOUR? The burst trigger source is set to immediate. Source Specific SOURce[1|2]:BURSt:TRIGger:DELay Command The DELay command is used to insert a delay (in Description seconds) before a burst is output. The delay starts after a trigger is received. The default delay is 0 seconds.
远程接口 NEGative falling edge Example SOUR1:BURS:TRIG:SLOP NEG Sets the trigger slope to negative. Query Syntax SOURce[1|2]:BURSt:TRIGger:SLOPe? Return Parameter POS rising edge falling edge Example SOUR1:BURS:TRIG:SLOP ? The trigger slope is negative. Source Specific SOURce[1|2]:BURSt:GATE:POLarity Command In gated mode, the function generator will output Description a waveform continuously while the external trigger receives logically true signal from the...
MFG-2220HM 系列使用手册 Source Specific SOURce[1|2]:BURSt:OUTPut:TRIGger:SLOPe Command Sets or queries the trigger edge of the trigger Description output signal. The signal is output from the trigger out terminal on the rear panel. The default trigger output slope is positive. The trigger output signal on the rear panel...
远程接口 Source Specific SOURce[1|2]:BURSt:OUTPut:TRIGger Command Sets or queries the trigger output signal on or off. Description By default the signal is disabled. When enabled, a TTL compatible square wave is output. This function applies to sweep as well as burst mode. SOURce[1|2]:BURSt:OUTPut:TRIGger {OFF|ON} Syntax Parameter...
MFG-2220HM 系列使用手册 任意波形(ARB)指令 任意波形介绍 Use the steps below to output an arbitrary waveform over the remote interface. Use the SOURce[1|2]:FUNCtion USER Output Arbitrary command to output the arbitrary waveform Waveform currently selected in memory. Select Waveform Frequency, amplitude and Use the APPLy command to select offset frequency, amplitude and DC offset.
远程接口 Source Specific SOURce[1|2]:FUNCtion USER Command Use the SOURce[1|2]:FUNCtion USER command Description to output the arbitrary waveform currently selected in memory. The waveform is output with the current frequency, amplitude and offset settings. Syntax SOURce[1|2]:FUNCtion USER Example SOUR1:FUNC USER Selects and outputs the current waveform in memory.
MFG-2220HM 系列使用手册 IEEE 488.2 uses two bytes to represent waveform data (14 bit integer). Therefore the number of bytes is always twice the number of data points. Syntax DATA:DAC VOLATILE, <start>,{<binary block>|<value>, <value>, . . . } Parameter <start> Start address of the arbitrary waveform <binary block>...
远程接口 Source Specific SOURce[1|2]:ARB:EDIT:DELete Command Deletes a segment of a waveform from memory. Description The segment is defined by a starting address and length. A waveform/waveform segment cannot be Note deleted when output. Syntax SOURce[1|2]:ARB:EDIT:DELete [<STARt>[,<LENGth>]] Parameter <STARt> Start address: 0~16384 <LENGth>...
MFG-2220HM 系列使用手册 <data> Value data: ±8192 Example SOUR1:ARB:EDIT:POIN 1000, 511 Creates a point on the arbitrary waveform at address 1000 with the highest amplitude. Source Specific SOURce[1|2]:ARB:EDIT:LINE Command Edit a line on the arbitrary waveform. The line is Description created with a starting address and data point and a finishing address and data point.
远程接口 Protects a segment of the waveform from address 40 for 50 data points. Source Specific SOURce[1|2]:ARB:EDIT:PROTect:ALL Command Protects the arbitrary waveform currently in non- Description volatile memory/currently being output. Syntax SOURce[1|2]:ARB:EDIT:PROTect:ALL Example SOUR1:ARB:EDIT:PROT:ALL Source Specific SOURce[1|2]:ARB:EDIT:UNProtect Command Uprotects the arbitrary waveform currently in non- Description volatile memory/currently being output.
MFG-2220HM 系列使用手册 Query Syntax SOURce[1|2]:ARB:NCYCles? [MINimum|MAXimum] Return Parameter <NR3> Returns the number of cycles. INF is returned if the number of cycles is continuous. Example SOUR1:ARB:NCYC? +1.0000E+02 The number of ARB waveform output cycles is returned (100). Source Specific SOURce[1|2]:ARB:OUTPut:MARKer...
远程接口 Source Specific SOURce[1|2]:ARB:OUTPut Command Output the current arbitrary waveform in volatile Description memory. A specified start and length can also be designated. Syntax SOURce[1|2]:ARB:OUTPut [<STARt>[,<LENGth>]] Parameter <STARt> Start address*: 0~16384 <LENGth> Length*: 0 ~16384 * Start + Length ≤ currently output arbitrary waveform Example SOUR1:ARB:OUTP 20,200 Outputs the current arbitrary waveform in...
远程接口 耦合(Couple)指令 The Couple commands can be used to remotely set the frequency coupling and amplitude coupling. Instrument SOURce[1|2]:FREQuency:COUPle:MODE Command Set the frequency coupling mode. Description Syntax SOURce[1|2]:FREQuency:COUPle:MODE {Off|Offset|Ratio} Return/ Disables frequency coupling. Returnparameter Offset Set frequency coupling to offset mode. Ratio Sets frequency coupling to ratio mode.
MFG-2220HM 系列使用手册 +2.0000000000000E+03 The offset of channel 2 from channel 1 is 2kHz. Instrument SOURce[1|2]:FREQuency:COUPle:RATio Command Sets the frequency coupling ratio when frequency Description coupling is set to ratio mode. Syntax SOURce[1|2]:FREQuency:COUPle:RATio {ratio} Example SOURce1:FREQuency:COUPle:RATio 2 Set the frequency ratio of CH2:CH1 as 2:1.
远程接口 Instrument SOURce[1|2]:TRACk Command Turns tracking on or off. Description Syntax SOURce[1|2]:TRACk {ON|OFF|INVerted} Parameter/ Return Parameter INVerted INVerted Example SOURce1:TRACkON Turns tracking on. Channel 2 will “track” the changes of channel 1. Query Syntax SOURce[1|2]:TRACk? Example SOURce1:TRACk? Channel tracking is turned on. 北京海洋兴业科技股份有限公司(证券代码:839145)...
MFG-2220HM 系列使用手册 基准时钟指令 Source Specific SYSTem:ROSCillator:SOURce Command Sets or queries the 26.8436MHz reference source as Description internal or external. Syntax SYSTem:ROSCillator:SOURce {INTernal|EXTernal} Parameter INTernal Sets the reference to the internal source. EXTernal Sets the reference to the external source. Example SYSTEM:ROSCILLATOR:SOURCE INT Sets the reference to the internal source.
远程接口 存储和调取指令 Up to 10 different instrument states can be stored to non-volatile memory (memory locations 0~9). Instrument *SAV Command Saves the current instrument state to a specified Description save slot. When a state is saved, all the current instrument settings, functions and waveforms are also saved.
MFG-2220HM 系列使用手册 Delete instrument state from memory location 0. Instrument MEMory:STATe:DELete ALL Command Delete memory from all memory locations, 0~9. Description Syntax MEMory:STATe:DELete ALL Example MEM:STAT:DEL ALL Deletes all the instrument states from memory locations 0~9. 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
远程接口 错误信息 The MFG-2220HM has a number of specific error codes. Use the SYSTem:ERRor command to recall the error codes. For more information regarding the error queue. Command Error Codes -101 Invalid character An invalid character was used in the command string.
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MFG-2220HM 系列使用手册 A command header contains more than 12 characters: OUTP:SYNCHRONIZATION ON -113 Undefined header An undefined header was encountered. The header is syntactically correct. Example: the header contains a character mistake. SOUR1:AMM:DEPT MIN -123 Exponent too large Numeric exponent exceeds 32,000. Example:...
远程接口 An unexpected character string was used where none were expected. Example: A character string is used instead of a valid parameter. SOURce1:SWEep:SPACing’TEN’ -161 Invalid block data Invalid block data was received. Example: The number of bytes sent with the DATA:DAC command doesn’t correlate to the number of bytes specified in the block header.
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MFG-2220HM 系列使用手册 -221 Settings conflict; infinite burst changed trigger source to MANual Example: The trigger source is changed to immediate from manual when infinite burst mode is selected. -221 Settings conflict; burst period increased to fit entire burst Example: The function generator automatically increases the burst period to allow for the burst count or frequency.
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远程接口 -221 Settings conflict;trigger output connector used by trigger external Example: The trigger output connector is disabled when the trigger source is set to external. -221 Settings conflict;frequency reduced for pulse function Example: When the function is changed to pulse, the output frequency is automatically reduced if over range.
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MFG-2220HM 系列使用手册 -221 Settings conflict;AM turned off by selection of other mode or modulation Example: AM mode is disabled when burst, sweep or a modulation mode is enabled. -221 Settings conflict; sweep turned off by selection of other mode or...
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远程接口 -221 Settings conflict;not able to burst dc, burst turned off Example: The burst function cannot be used with the dc voltage function. -221 Settings conflict;not able to sweep noise, sweep turned off Example: A waveform cannot be swept using the noise function.
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MFG-2220HM 系列使用手册 -221 Settings conflict;offset changed due to amplitude Example: The offset is not a valid offset value, it is automatically adjusted, considering the amplitude. |offset|≤ max amplitude – Vpp/2 -221 Settings conflict;amplitude changed due to offset Example: The amplitude is not a valid value, it is automatically adjusted, considering the offset.
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远程接口 -222 Data out of range;frequency; value clipped to ... Example: If the frequency was set to a value out of range, it is automatically set to an upper or lower limit. -222 Data out of range;user frequency; value clipped to upper limit Example: If the frequency is set to a value out of range for an arbitrary waveform using, SOURce[1|2]: APPL: USER or SOURce[1|2]:...
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MFG-2220HM 系列使用手册 -222 Data out of range; burst period limited by length of burst; value clipped to upper limit Example: The burst period must be greater than burst count divided by the frequency + 200 ns. The burst period is adjusted to satisfy these conditions.
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远程接口 -222 Data out of range;marker confined to sweep span; value clipped to ... Example: The marker frequency is set to a value outside the start or stop frequencies. The marker frequency is automatically adjusted to either the start or stop frequency (whichever is closer to the set value).
MFG-2220HM 系列使用手册 -313 Calibration memory lost;memory corruption detected Indicates that a fault (check sum error) has occurred with the non-volatile memory that stores the calibration data. -314 Save/recall memory lost;memory corruption detected Indicates that a fault (check sum error) has occurred with the non-volatile memory that stores the save/recall files.
远程接口 -430 Query DEADLOCKED Indicates that a command generates more data than the output buffer can receive and the input buffer is full. The command will finish execution, though all the data won’t be kept. Arbitrary Waveform Errors -770 Nonvolatile arb waveform memory corruption detected Indicates that a fault (check sum error) has occurred with the non-volatile memory that stores the arbitrary waveform data.
MFG-2220HM 系列使用手册 SCPI 状态寄存器 The status registers are used to record and determine the status of the function generator. The function generator has a number of register groups: Questionable Status Registers Standard Event Status Registers Status Byte Register As well as the output and error queues.
MFG-2220HM 系列使用手册 Questionable Status Register The Questionable Status Registers will show if any Description faults or errors have occurred. Bit Summary Register Bit Weight Voltage overload Over temperature Loop unlock Ext Mod Overload Cal Error External Reference Standard Event Status Registers...
远程接口 Operation The operation complete bit is set Error Bits complete when all selected pending operations are complete. This bit is set in response to the *OPC command. Query Error The Query Error bit is set when there is an error reading the Output Queue.
MFG-2220HM 系列使用手册 Bit Summary Register Bit Weight Error Queue Questionable Data Message Available Standard Event Master Summary / Request Service Error Queue There are error message(s) waiting Status Bits in the error queue. Questionable The Questionable bit is set when data an “enabled”...
远程接口 Error Queue The error queue is queried using the Description SYSTem:ERRor? command. The Error queue will set the “Error Queue“ bit in the status byte register if there are any error messages in the error queue. If the error queue is full the last message will generate a “Queue overflow”...
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MFG-2220HM 系列使用手册 Ramp Characteristics Linearity < 0.1% of peak output Variable Symmetry 0% to 100% Pulse Characteristics Frequency 1uHz~50MHz Pulse Width ≧10nS(limited by the current frequency setting) Variable duty Cycle 0.01%~99.99%(limited by the current frequency setting) Overshoot <5% Jitter 20ppm+500ps(4)
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附录 Pulse,Ramp,Noise Modulating Sine, Square, Triangle, Waveforms Upramp, Dnramp Modulation Frequency 2mHz to 50kHz (Int) DC to 50kHz (Ext) SUM depth 0%~100.0% Source Internal / External PWM Modulation Carrier Waveforms Pulse Modulating Sine, Square, Triangle, Waveforms Upramp, Dnramp 2mHz to 50kHz (Int) Modulation Frequency DC to 50kHz (Ext) Widh Depth...
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MFG-2220HM 系列使用手册 Sweep direction Sweep up or sweep down Start/Stop Freq 1uHz to max frquency Sweep Time 1ms to 500s Source Internal / External Trigger Single, External, Internal. Marker Marker signal on falling edge(programmable) Source Internal / External Burst Waveforms...
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附录 Output Impedance 1kΩ, unbalanced, AC coupled Input Frequency 26.8436MHz ± 500Hz Waveform Sine or square (50±5% duty) Reference Output Output Voltage 3.3 Vp-p square wave Output Impedance 50Ω, AC coupled Output Frequency 26.8436MHz Frequency Counter Range 5Hz to 150MHz Accuracy Time Base accuracy±1count Time Base...
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MFG-2220HM 系列使用手册 Coupling Frequency(Ratio or Difference) Amplitude & DC Offset √ Dsolink Save/Recall 10 Groups of Setting Memories Interface LAN, USB 4.3’’ TFT LCD Display 480 × 3 (RGB) × 272 General Specifications Power Source AC100~240V, 50~60Hz Power Consumption 35W Max...
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GOOD WILL INSTRUMENT (SUZHOU) CO., LTD. No. 69, Lushan Road, Suzhou New District Jiangsu, China declares that the below mentioned product MFG-2220HM Are herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Law of Member States relating to Electromagnetic Compatibility (2004/108/EC&2014/30/EU)
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MFG-2220HM 系列使用手册 GLOBL HEADAQARTERS GOOD WILL INSTRUMENT CO., LTD. No. 7-1, Jhongsing Road, Tucheng Dist., New Taipei City 236, Taiwan Tel: +886-2-2268-0389 Fax: +866-2-2268-0639 Web: www.gwinstek.com Email: marketing@goodwill.com.tw GOOD WILL INSTRUMENT (SUZHOU) CO., LTD. No. 521, Zhujiang Road, Snd, Suzhou Jiangsu 215011, China...
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附录 任意波内建波形 Common y=|atan(x)| Absatan The absolute of atan(x) y=|sin(x)| Abssin The absolute of sin(x) y=sin(x),0<x<pi Abssinehalf y=0,pi<x<2pi Half_wave function y=e(x).sin(x) Ampalt Oscillation rise y=e(-x).sin(x) Attalt Oscillation down Even Diric f(x)=-1^(x*(n-1)/2*pi) x=0,±2*pi,±4*pi,…… Diric f(x)=sin(nx/2)/n*sin(x/2) x=±pi,±3pi,…… f(x)=a*e^(-(x-b)^2)/c^2) Gauspuls Gaussian-modulated sinusoidal pulse 北京海洋兴业科技股份有限公司(证券代码:839145)...
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MFG-2220HM 系列使用手册 y=(1-sin(x))/2 Havercosine Havercosine function y=(1-cos(x))/2 Haversin Haversine function Negative pulse N_pulse y=-x Negramp Line segment Sampled aperiodic rectangle Rectpuls y=sqrt(1-x^2) Roundhalf The half roud Sawtooth or triangle wave Sawtoot Piecewise function Sinetra Piecewise sine function Sinever 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785...
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附录 Step down Stair_down Step up and step down Stair_ud Step up Stair_up Heaviside step function Stepresp Piecewise function Trapezia Sampled aperiodic triangle Tripuls Math Arc cosine Arccos Arc cotangent Arccot 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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附录 The derivative of the lorentz Dlorentz function 2x/(k*x^2+1) Exponential fall Exp Fall Exponential rise Exp Rise A waveform representing a Gauss gaussian bell curve Logarithm function Lorentz function Lorentz y=1/(k*x^2+1) Secant Hyperbolic secant Sech y=sin(x)/x Sinec 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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MFG-2220HM 系列使用手册 Hyperbolic sine Sinh y=sqrt(x) Sqrt Tangent Hyperbolic tangent Tanh Parabola Xsquare Window Modified Bartlett-Hann window Barthannwin The Bartlett window is very Bartlett similar to a triangular window as returned by the triang function. The Blackman window function Blackman 北京海洋兴业科技股份有限公司(证券代码:839145)...
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附录 The Bohman window function Bohmanwin The Chebyshev window Chebywin function The Flattopwin window Flattopwin function The Hamming window function Hamming The Hann window function Hann The Hanning window function Hanning The Kaiser window function Kaiser The Triang window function Triang The Tukey window function Tukeywin...
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MFG-2220HM 系列使用手册 Engineer The airy function Airy The Bessel function Bessel The beta function Beta The gamma function Gamm Associated Legendre function Legendre The Neumann function Neumann 北京海洋兴业科技股份有限公司(证券代码:839145) 电话:010-62176785 网址:www.hyxyyq.com...
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