●If there are any quality issues with the device or if you have any questions about using the device, please contact “FNIRSI” online customer service and we will solve it for you in the first time. 1、 Product Introduction DSO-153 is a highly practical and cost-effective handheld oscilloscope launched by our company,...
3.Buttons Functions Signal Main Setting Button Operation Oscilloscope Generator Menu Control various Decrease Numerical Move to Upward parameters, volume/ position selection the left selection function adjustment brightness selection Enter current settings/Confirm Enter Enter/exit Short current setting press interface numerical values parameters Long Return main menu...
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Signal Main Setting Button Operation Oscilloscope Generator Menu Automatic Short press measurement Long press Auto calibration Switch Short press Return Return measurement mode Parameter Long press settings interface Short press Upward selection/adjustment of parameters Short press Downward selection/adjustment of parameters Enable/ Short press Run/pause waveform...
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Oscilloscope Parameter Settings Interface Buttons Functions Wave- Image Button Operation Parameters Persistence form Switch Turn on/ Short press Open image parameters off parameters Move to View previous Select leftward the left image Move to View next image Select rightward the Right Short press Move upward (in parameter interface, move to the previous column) Short press...
4.Product Parameters Signal generator Sampling rate 48MS/s Frequency 0-50KHz Bandwidth 0-100% (rectangular and sawtooth Duty cycle Vertical sensitivity 10mV/Div-10V/Div waves) Amplitude 0.1-3.0V 50ns-20S Time Base Range Sine wave, rectangular wave, sawtooth X1:±40V (Vpp:80V) Voltage range wave, half wave, full wave, step wave, Waveforms anti step wave, exponential rise, X10:±400V (Vpp:800V)...
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5.Screen Indication 5.1 Oscilloscope Interface H=�mS Osciloscope Freq: ���.��Hz Duty+: ��.��% Vp-p: �.��mV ��mV Auto X� Main Menu Oscilloscope Interface...
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①Vertical unit: represents the voltage represented by a large grid in the vertical direction ②Trigger mode indicator icon, Auto represents automatic triggering, Single represents single triggering, Normal represents normal triggering ③Probe ratio: This must be consistent with the setting of the 1X/10X switch on the probe handle. If the probe is in 1X mode, then the oscilloscope should also be set to 1X mode, where 1X measures 40V voltage and 10X measures 400V voltage ④Input coupling method indicator icon, AC represents AC coupling, DC represents DC coupling...
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5.2 Oscilloscope Parameter Settings Interface H=�mS H=�mS Paramet- Persist- Waveform Image ence Long press Coupling: MODE X� X�� Probe: Single Normal Auto Mode: Edge: Freq: ���.��Hz Duty+: ��.��% Vp-p: �.��mV 频率: ���.��Hz 正占空比: ��.��% 峰峰值: �.��mV ��mV Auto X� ��mV Auto X�...
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5.3 Signal Generator Interface Signal Generator Sine Wave Square Wave Sawooth Wave Frequen- �� ��� Half-wave Duty Cy- ��� Full Wave Signal Generator Amplitu- Step Wave �.� Signal Generator Interface Main Menu ① Waveforms selection ② Display of waveforms ③ Frequency setting ④...
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5.4 Settings Interface 1. Set single item selection: System Settings Language, Sound and light , Startup on boot, Language Theme, Auto Shutdown, USB Sharing, About, Factory Reset 中文 Sound and light 2. Specific settings details: Startup on Boot ①Language: Chinese, English. 频...
6.Firmware Update ① In the case of shutting down, press and hold the first and then press button. ② Use a Type-C cable to connect the Type-C port on the board to the computer, and a USB drive named "IAP" will pop up on the computer. ③...
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By the way, we have created an interesting community, welcome to contact FNiRSl staff to join our community. Shenzhen FNIRSI Technology Co., LTD. Add.: West of Building C , Weida Industrial Park , Dalang Street , Longhua District , Shenzhen , Guangdong , China Tel:...
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