Search found 5 matches

Thanks guys for all the help. Mark, my problem was this: I knew that CCP_2 was a long, and I had in my head that a long was just a float with more precision. I see now why this won't work. I actual ...

Well, I wrote some code and you guys are probably not surprised that it didn't work. Can anybody tell me if I just made a rookie mistake or if this method is simply invalid? Thanks a lot for the tip ...

The signal is one with constantly but slowly changing frequency. I understand that when waiting for an edge, I will have to wait 10 ms to get a frquency measurement for the worst case scenario (100Hz ...

How much delay is too much? Say, your frequency of interest changes from 200Hz to 100Hz. How fast do you want to rect?

Some delay is ok, but it needs to react in ms if not us. I cannot sample fo ...

Hello,
I am attempting to measure frequency with 16F876 or 877 using a 20 MHz crystal. The frequencies range from very low say 100Hz to a max around 3.5kHz. Since the frequencies are so low, a sam ...