FPGA phase shifter and comparator

[schr0dinger_cat]

Hello,

I am trying to implement an FPGA program (on Labview 2010) that takes an input signal, phase shifts it by a user-controlled amount, and outputs a square wave with the same frequency as the input signal.  Does anyone have suggestions as to how to approach this?  Any help would be much appreciated.

  - Ethan

[Joe D.]

Hi Ethan,

I would do it the following way.

1.) Find high/low period of incoming singal

2.) using a sequence and wait functions reproduce the signal