I seem to be having a bit of an issue reading a duty cycle from a rotational sensor. The sensor that I am attempting to read from is putting out a 3.5% duty cycle, TTL wave of 0-5, at rest. The sensor can travel to almost 100% duty.
When I connect a function generator (set to 3.5% and 0-5 TTL) to my USB 6211, the vi has no issues and will read the generated wave perfectly. When I connect the sensor to the USB 6211 the vi will read it correctly 80% of the time, but then all of a sudden it will throw out values much higher (i.e. 25% or 60%).
My first instinct was to assume that the sensor had an issue so I hooked it up to an O-scope, but it reads perfectly on the O-scope 100% of the time.
I have tried many of the example vi's online and in the help section of LV. I have included my VI, hopefully someone can see what I am doing incorrectly.