how do i change the frequency of a digital signal..

[antony prasanna]

Am trying to implement an oscilloscope and i want to know how to change the frequency of a digital signal

 

[Shani]

Hello !
By appling the frequency divider or by simple counter you can change the frequency of the Digital Signal.

Take Care

 

[mandar_mahajan]

How r u obtaining ur signal????
If from microcontroller, then use TIMER interrupt & make ON & OFF a portpin to ur desired frequency by filling the reload values.....

 

[daviddlc]

I'm surprised you want to make an oscilloscope and don't know how to do that, good luck

 

[vistapoint]

Use a DDS chip for digitally synthesized signals.

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