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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
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