National Instruments NI 6225 User Manual

Chapter 7 Counters
M Series User Manual 7-20 ni.com
Figure 7-21 shows a generation of a pulse with a pulse delay of four and a
pulse width of three (using the rising edge of Source).
Figure 7-21. Single Pulse Generation
Single Pulse Generation with Start Trigger
The counter can output a single pulse in response to one pulse on a
hardware Start Trigger signal. The pulse appears on the Counter n Internal
Output signal of the counter.
You can route the Start Trigger signal to the Gate input of the counter. You
can specify a delay from the Start Trigger to the beginning of the pulse. You
also can specify the pulse width. The delay and pulse width are measured
in terms of a number of active edges of the Source input.
After the Start Trigger signal pulses once, the counter ignores the Gate
input.
Figure 7-22 shows a generation of a pulse with a pulse delay of four and a
pulse width of three (using the rising edge of Source).
Figure 7-22. Single Pulse Generation with Start Trigger
SOURCE
OUT
Counter Armed
SOURCE
GATE
(Start Trigger)
OUT

National Instruments NI 6225 Specifications

General

Brand	National Instruments
Model	NI 6225
Category	Media Converter
Language	English