I am using two inputs of a DAQ card. One of the inputs (lets call it Ch1) reads a "Triangle Wave Voltage" coming from a function generator (with 10 Hz frequency) and the other one (lets call it Ch2) reads a Pulse Signal coming from an external circuit (the output of the circuit is 0 or 3 volts). I need to get data from Triangle Voltage (Ch1) whenever Pulse Voltage (Ch2) is 3 volts (in other words when Ch2 reads zero, Ch1 should not get any thing and as soon as Ch2 reads 3, I should get the voltage value on Ch1).
Would anyone please give me an idea how to do that?
