Help with my radio project?

Thread Starter

der123ka

Joined Apr 4, 2007
5
I am finishing constructing an AM/FM radio, and i would like to add preset buttons to it like a car stereo. I have researched the topic and beleive that i can accomplish this by using flip-flops or latches. I've tried to build this, but can't make it work. Can anyone offer any help?
 

beenthere

Joined Apr 20, 2004
15,819
If you can post up a schematic of you proposed preset circuitry, we can probably offer some advice. How do you accomplish tuning?
 
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