Hello all.
I have produced a square wave with a given frequency (period of about 0.5 seconds). I am trying to match the phase of the square wave with a periodic pulse of the same frequency. I can detect when I have acheved the phase difference between them of zero but I need a way to...
Ah that seems perfect! Thanks a lot jim really helpfull.
(I just found this and was having a little play with it
http://www.falstad.com/circuit/e-555monostable.html)
Must say the whole process does seem quite complicated but it does look like it will do the trick. Now just to have a...
Thank you all very much for the replies.
That is a very clever idea and defenitely something that I will look into.
However, I would like to trigger only on the peak of the sin wave, not twice per period. Unless I am mistaken this will trigger every time the integrated signal crosses zero.
Hi all,
I am trying to create a square wave pulse that lasts for a relatively small amnount of time which corresponds (as close as possible) to the peak of a sin wave input of period about 1 second.
The only way that I can think of doing this is via a programmable device such as an arduino...