NF WF1945B, Инструкция по эксплуатации

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5.5 Other settings
5-22
WF1945B
„
Pulse generator function
Operation of the WF1945B as a pulse generator is described.
Operation:
(1) Set for continuous pulse output
①
Set the waveform to squarewave (variable duty), (
FUNCTION
→
).
② Set the voltage High level to +5 V and the Low level to 0 V.
(
ENTRY
→
HIGH
→
5
→
ENTER
,
ENTRY
→
LOW
→
0
→
ENTER
)
③ Set the period to 2 ms (
ENTRY
→
PERIOD
→
2
→
m
).
④ Set the pulse width to 0.2 ms (
ENTRY
→
WIDTH
→
・
→
2
→
m
).
(2) Use external trigger for pulse output
① Set the waveform to squarewave (variable duty), (
FUNCTION
→ ).
②
Set the voltage High level to +5 V and the Low level to 0 V.
(
ENTRY
→
HIGH
→
5
→
ENTER
,
ENTRY
→
LOW
→
0
→
ENTER
)
Period: 2 ms
Pulse width: 0.2 ms
5V
0V
Pulse width: 0.5 ms
Delay time: 0.1 ms
5V
0V
Trigger signal
(TRIG/SWEEP IN)