Can anyone help me in my mini project?
The question is..

" Design a period counter: a device to measure the number of microseconds in one period of an input waveform. Use a Schmitt comparator to generate TTL. Use a 1.0Mhz clock frequency. Make it works so that pushing a button initiates the next measurement. "

It's requires a components list and a circuit diagram/block diagram. Anyone have any idea or infomation please tell me. Thanks!

 

Have you attempted anything? If so, post it up so we can help you with what you have done thus far.

If you are struggling with the concepts you may be advised to do a little research on the terminology. Search through the on-line e-book for information on the terminology.

Once you are up to speed with the concepts, post up how you propose to tackle the issue and we can give you some further advice.

Dave