Max1971

QUOTE(jdunham @ Jun 25 2008, 08:40 PM) Probably I don't have the right basefloor about NIdaq and timing/triggering features, but I don't understand exactly what I have to do...

Hello to everybody, I'm trying to make a gear ratio measurement and I need two encoders to read gearbox input and output position. The problem is to syncronize both start and read operation without using external signals and, hopefully, usign only Daqmx commands. Attached you will find an example of what I'm trying to do. I've found many examples on the net regarding synconism between AI, AO, AI and Counter, etc. but nothing about two counters. Thanks a lot for answers.