Keithley 194 Instruction Manual page 7

3.4.2
3.4.3
3.4.3
3.4.5
3.4.6
3.5
3.5.1
3.5.2
3.5.3
3.6
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.6.7
3.7
3.8
3.9
3.9.3
3.9.2
3.9.3
3.9.4
3.10
3.10.1
3.10.2
3.10.3
3.11
3:12
3.12.1
3.12.2
3.12.3
3.12.4
3.12.5
3.12.6
3.12.7
3.w
3.13.1
3.13.2
3.13.3
3.33.4
3.13.5
3.13.6
3.13.7
3.14
3.14.1
3.14.2
3.15
3.16
3.16.1
3.16.2
3.17
3.18
3.19
3.20
3.20.1
3.20.2
3.20.3
ENTER ..................................................................................... 3.4
CANCEL....................................................; .............................. 3.4
FREQiTIME .................................................................................
3.4
Using the Cursor Keys ....................................................................... 3.4
Data-Entry Examples ........................................................................ 3.5
RATE AND SAMPLES PROGRAMMING ....................................................... 3-5
Programming Sampling Rate ................................................................. 3-6
Programming the Number of Samples ........................................................ 3-6
Samples and Rate Selection Considerations. ................................................... 3-8
TRIGGERING ................................................................................
3-9
Trigger Source .............................................................................. 3-10
Single/Continuous Arming Modes
...........................................................
3-10
TRIGGER Button Operation
.................................................................
3-10
Trigger Delay ...............................................................................
3-11
Trigger Slope ............................................................................... 3-13
Trigger Level ...............................................................................
3-W
External Triggering .......................................................................... 3-14
1NPLJT COUPLING ..................................................... .................... 3-14
RECALLING DATA.. ......................................................................... 3-15
DLJALCHANNEI. OPERATION ............................................................... 3-16
Channel 2 Connections ..................................................................... 3-16
Channel Selection .......................................................................... 3.16
Speed Considerations ....................................................................... 3-17
Cross Channel Triggering .................................................................... 3-17
USING ZERO ................................................................................ 3-17
Zeroing From an Applied Signal ............................................................. 3~18
Keying In the Zero Value .................................................................... 3-18
Zero Mode Considerations .................................................................. 3-18
FILTERING .................................................................................. 3-19
USING THE ANALOG OUTPUT .............................................................. 3-21
Analog Output Connections ................................................................. 3.21
Entering the XY Mode (XY MODE)
3-22
Analog Output Data Source (XY DATA) ..................................................... : 3.23
Triggering the Analog Output (XY TRIG). .................................................... 3.24
Scaling the Analog Output (XY ZOOM). ..................................................... 3.24
Controlling the Analog Output Viewed Data (XV PAN) ........................................ 3.25
Setting Maximum Analog Output Levels ..................................................... 3-27
MATHEMATICAL FUNCTIONS ............................................................... 3-29
Average ................................................................................... 3-30
True RMS ................................................................................. 3.30
Peak ...................................................................................... 3.31
Peak-to-Peak ............................................................................... 3-31
Standard Deviation. ........................................................................ 3.32
Integral .................................................................................... 3.32
WaveformMode ............................................................................
3.33
RATIOANDDIFFERENCE ................................................................... 3.33
DifferenceMode ........................................................................... 3.33
RatioMode ................................................................................
3.34
STATUS ..................................................................................... 3.34
SETUP MODE ............................................................................... 3-35
RecallinaSetuus ...........................................................................
3.35
Saving SYetups'. .............................................
FRONT PANEL PROGRAMS (OTHER KEY OPERATION) ........
RESET .......................................................
EXTERNAL CLOCK ...........................................
REAL TIME OUTPUT .........................................
Signal Lines.. ..............................................
Reading Real Time Data ......................................
Computer Interfacing.. ......................................
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3.35
3-36
3-36
3-37
3-38
3-38
3-39
3.40
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