User`s guide

4- 34 Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1
Function Details
SPGU Module
Table 4-5 Output Timing for I/V Sweep, Multi Channel I/V Sweep, I/V List Sweep
Pulse output
conditions
Source Channel Operation
Starting During measurement After measurement Ending
Duration >
Measurement
time
SMUs and
SPGUs start
output. The
source
output
sequence is
the
definition
order on the
Channel
Setup screen
(top to
bottom).
Then, sweep
sources
output the
start value,
constant
sources
output the
source
value, and
SPGUs
output the
base value.
The constant
sources
continue the
output until
Ending.
SPGUs start and continue
the pulse output.
SMUs start and perform
sweep measurement
operation.
Sweep sources output
the start or stop value set
by the Output Value
after Measurement.
SPGUs continue the
pulse output until the
specified time elapses or
the repeat count reaches
the specified number.
After that, SPGUs
output the base value.
If the bias
hold
function is
ON, all
source
channels
continue the
output.
Else, all
source
output goes
to 0 V in the
reverse order
of the
Channel
Setup
definition.
Free run




Sweep sources output
the start or stop value set
by the Output Value
after Measurement.
SPGUs continue pulse
output.
If the bias hold function
is OFF, SPGUs output
the base value.
Duration <
Measurement
time
SPGUs start the pulse
output.
SMUs start and perform
sweep measurement
operation.
SPGUs continue the pulse
output until the specified
time elapses or the repeat
count reaches the specified
number. After that, SPGUs
output the base value.
Sweep sources output
the start or stop value set
by the Output Value
after Measurement.
SPGUs output the base
value.