Frequency control

I want to to compare two frequencies and to generate one frequency. give me resource or information how can i design this?

titi1214:
. give me resource or information how can i design this?

Come up with a proper spec.

(And try not to be so needy)

It is difficult to imagine a more useless first post.

Edit: I take that back. This more recent post is even more useless.

titi1214: I want to to compare two frequencies and to generate one frequency. give me resource or information how can i design this?

Design? Measure one frequency. Measure the other frequency. Compare the two measurements. Calculate the desired output frequency, Output the desired output frequency.

Use the forum Google search function in the upper right of this page to search for the key words of your project. You will probably find many similar previous project discussions and code to get you started.

Something like this can make frequencies.
Adafruit Si5351A Clock Generator Breakout Board - 8KHz to 160MHz

jremington: It is difficult to imagine a more useless first post. Edit: I take that back. This more recent post is even more useless.

Yep. Dead right on that one!

John_S: Something like this can make frequencies. Adafruit Si5351A Clock Generator Breakout Board - 8KHz to 160MHz

Indeed it can. I just bought two of the clones.

Does this have anything remotely to do with the OP? :astonished: