Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
it must work between 3 to 30 Mhz in diffrent frequency.i want to use a NE564(pll) and it need a signal with 50% duty sycle in its input.i want to make a synthesizer with this ic but my counter output hasnt the 50% duty cycle
The easiest way is just to generate a 6MHz to 60MHz signal from your counter and use a divide-by-two toggle flip-flop to get a 3MHz to 30MHz, 50% duty-cycle signal.
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