Counter which counts every transition of a clock pulse

[geek_boy]

Is there any counter which counts the every transition of a clock pulse? For example when the pulse is high, the counter counts one, and when it goes low, it increments it by one again. This means that for one complete cycle, counter counts two. Is it possible? If such type of counter is not available then can it be constructed?

Added after 15 minutes:

I think Jhonson counter is capable of doing that. Am I right?

 

[dipal_z]

Counter

Why not multiply the result by 2, in worst case you will miss only one count?

 

[VVV]

Re: Counter

I am not aware of an existing one, but you can certainly build one. You can either use a microcontroller, or you can simply build a state-machine using flip-flops.

 

[Sayem Ahmed]

Re: Counter

Try with CMOS CD4033.

I have done many of them when I am working on DIGITAL IC.

Now there are many design available by using microcontrollers.