Agilent Technologies 4156b, User Manual, Page: 300 / 414

6-58 Agilent 4155B/4156B User’s Guide Vol.2, Edition 5
Screen Organization
GRAPH/LIST Screen Group
TIMING SETUP softkey
Select TIMING SETUP primary softkey to display secondary softkeys for changing
the hold time, delay time, and SMU pulse parameters. This softkey is displayed only
when SWEEP is selected in the MEASUREMENT MODE field on the
CHANNELS: CHANNEL DEFINITION screen.
To change the values on the secondary softkeys: enter number by using numeric
keys or change number by rotating rotary knob .
• HOLD TIME softkey
Select HOLD TIME secondary softkey to change the hold time for the sweep
measurement. The present hold time is shown on this softkey and in the data
entry area. Then you can change the value. You can change the hold time while
measurement is being performed.
• DELAY TIME softkey
Select DELAY TIME secondary softkey to change the delay time for the sweep
measurement. The present delay time is shown on this softkey and in the data
entry area. Then you can change the value. You can change the delay time while
measurement is being performed. This softkey is not displayed when an SMU is
set to VPULSE or IPULSE in the MODE field on the CHANNELS: CHANNEL
DEFINITION screen.
• PULSE BASE softkey (displayed only if SMU pulse source is defined)
Select PULSE BASE secondary softkey to change the base value of SMU pulse.
The present base value is shown on this softkey and in the data entry area. Then
you can change the value.
• PULSE PERIOD softkey (displayed only if SMU pulse source is defined)
Select PULSE PERIOD secondary softkey to change the period of SMU pulse.
The present period is shown on this softkey and in the data entry area. Then you
can change the value.
• PULSE WIDTH softkey (displayed only if SMU pulse source is defined)
Select PULSE WIDTH secondary softkey to change the pulse width of SMU
pulse. The present pulse width is shown on this softkey and in the data entry
area. Then you can change the value.