Amplitude Shift Key Mod and Dmod using an Op Amp Schmitt Trigger

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Amplitude Shift Key (known as ASK) is one of the method used in digital wireless. The amplitude of the carrier wave is modulated.
The bottom area is the modulator circuit and the top area is the demodulator.  

1 bit = high amplitude  
0 bit = low amplitude

If you have any questions... just "ASK". Get the joke?

published 6 years ago

airmann90

6 years ago

Love it!

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