On Thu, 1 May 2003 14:21:55 -0500, you wrote: >If the period of a 128KHz sine wave is 7.8125uS and I measure a phase >shift of 20nS, how do I determine what the phase shift is in degrees? > Since the 20 nS shift is 0.00256 of your 7.8125 period, it's also 0.00256 of your 360 degrees. By my calculator, it comes out to 0.9216 degrees. (if I've done the math correctly) Regards, Bob -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu