Agilent Technologies B1542A, User Manual

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Agilent B1542A User’s Guide, Edition 4 6- 23
PLSDIV TIS Commands
PlsdivSetTransTime
PlsdivSetTransTime
This command changes the pulse transition time of the gate voltage. This change is
effective after the PlsdivForceVg command is executed and until the next
PlsdivSetTransTime command or the PlsdivUninit command is executed. This
command execution is optional.
The transition time is defined as the time from the pulse level 10 % point to the 90 %
point. See Figure 6-6.
Remarks
Changing this value may cause measurement errors.
Filename
PlsdivSetTransTime.exe
Write Type String
Read Type
String. However, this command does not return any output parameter.
Write String
This command needs the following input parameter.
trans_time Transition time, in second. Numeric value, 2 nsec to 200 msec.
This value must be less than half of the
pulse_width parameter
value set to the PlsdivSetPulseWidth command.
Response Status code. Numeric value. To read the error message, use PlsdivErrorMessage. If
no error is detected by this command execution, 0 is returned.
PlsdivSetVgLevel
This command sets the pulse level and polarity of the gate voltage.
Remarks Check the pulse waveform on the oscilloscope screen, and adjust the gate pulse level
so that the gate pulse and the drain pulse can be monitored.
Filename PlsdivSetSampling.exe
Write Type
String
Read Type
String. However, this command does not return any output parameter.
Write String This command needs the following input parameters in this sequence.
vg_high Pulse high level, in V. Numeric value,
-
4.5 to 4.5.