erique82
New Member
Help! I'm currently working on my laser rangefinder circuit... and i was wondering if there are any pros out there who could suggest how i should build my phase (laser) shift receiver circuit? Basically what this component do is to decode the laser phase shifts to electric signal, which will then sent to a microcontroller. The difference in the phase shift between the transmitted and receiver laser wave can be calculated to measure distance. Again, what components do i need? I read about the FSKs, DPSKs, and I wonder if those are any use to me? if i were to use a phase shift detector circuit from an ULTRASONIC rangefinder, would it still work on my LASER rangefinder? :roll: