Counters – National Instruments DAQ M Series User Manual
Page 132
Appendix B
Troubleshooting
© National Instruments Corporation
B-3
changes. You can build a lowpass deglitching filter to remove some of these
glitches, depending on the frequency and nature of the output signal. Visit
ni.com/support
for more information about minimizing glitches.
Counters
When multiple sample clocks on my buffered counter measurement
occur before consecutive edges on my source, I see weird behavior.
Why?
Duplicate count prevention ensures that the counter returns correct data for
counter measurement in some applications where a slow or non-periodic
external source is used.
Refer to the
section of Chapter 7,
,
for more information.
How do I connect counter signals to my M Series device?
The
section of Chapter 7,
, has
information about counter signal connections.