User`s guide

Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1 4- 31
Function Details
SPGU Module
Pulse Output Operation Summary
The SPGU can be used for I/V Sweep, Multi Channel I/V Sweep, I/V List Sweep,
and I/V-t Sampling classic tests. The SPGU pulse output operation will differ as
shown in the following cases. Pulse output example of the sampling measurement is
shown in
Figure 4-18.
• Sampling measurement, simultaneous output mode. See Table 4-3.
• Sampling measurement, sequential output mode. See Table 4-4
• Sweep measurement mode. See Table 4-5.
Figure 4-18 SPGU Pulse Output Example for Sampling Measurement in Free Run Mode
2: SPGU1
3: SPGU2
Start measurement
base
base
0 V
0 V
base hold time
1: SMU1
base
source
4: SMU2
base
source
0 V
0 V
0 V
0 V
0 V
0 V
3
2
4
1
End of measurement
Simultaneous output:
2: SPGU1
3: SPGU2
Start measurement
base
base
1: SMU1
source
4: SMU2
base
source
0 V
0 V
0 V
0 V
End of measurement
Sequencial output:
base hold time
0 V
0 V
0 V
0 V
3
2
4
1