Hello,
I have a piece of equipment that sends out a trigger for synchronization which is a 3.3V TTL signal lasting ~200us. I need to use this to synchronize with another piece of equipment which requires a short to trigger it. The two lines are a +3V line and the signal in line.
I have tried using a resistor to NPN transistor circuit to accomplish this but it hasn't worked. I've also tried adding 5V relay and an outside +5V power source to see if that would stay closed longer but to no avail.
Any words of wisdom would be greatly appreciated!
Cheers