67
1 "INP OFF"
；
Turns off the load` s input
2 "MODE CV"
；
Selects the CV mode
3 "VOLT:LOW 0.5"
；
Sets the transient low level to 0.5V
4 "VOLT:HIGH 1"
；
Sets the transient high level to 1V
5 "TRAN:LTIM 200us"
；
Sets transient low level time to 200us
6 "TRAN:HTIM 300us"
；
Sets transient high level time to 300us
7 "TRAN:RTIM 10us"
；
Sets the time for transient rising edge to 10us
8 "TRAN:FTIM 20us"
；
Sets the time for transient falling edge to 20us
9 "TRAN:MODE CONT "
；
Selects the continuous transient operation
10 "TRAN ON"
；
Activates the transient operation
11 "INP ON"
；
Turns on the load` s input
5.11 Pulsed Transient Operation Example
This example selects CV pulsed transient operation, selects the bus as the trigger source, and
programs a pulse width of 1 millisecond.
1 "INP OFF"
；
Turns off the load` s input
2 "MODE CV"
；
Selects the CV mode
3 "TRIG:SOUR BUS"
；
Selects the bus as the trigger source
4 "VOLT LOW 0.5"
；
Sets the transient low level to 0.5V
5 "VOLT:HIGH 1"
；
Sets the transient high level to 1V
6 "TRAN:HTIM 1ms"
；
Sets transient high level time to 1ms
7 "TRAN:RTIM 10us"
；
Sets the time for transient rising edge to 10us
8 "TRAN:FTIM 10us"
；
Sets the time for transient falling edge to 10us
9 "TRAN:MODE PULSE "
；
Selects the pulsed transient operation
10 "TRAN ON"
；
Activates the transient operation
11 "INP ON"
；
Turns on the load` s input
12
"INIT"
；
Initialize the trigger
13
"*TRG"
；
*TRG command generates a 1millisecond high-level pulse at the
load`s input
Specifications
(The warm-up time is 30 minutes. Specifications indicate warranted performance in the
25°C ± 5°C region of the total temperature range.)
Model
3720A
3721A
Input Ratings
