mr_byte31
Full Member level 5
Hi All,
I tried to implement AM or FM circuits using LC oscillator but it seems I fail , Maybe the circuit doesn't oscillate.
I found some circuits that use crystal oscillators. That interest me a lot.
I found they use the crystal oscillator in the Tx circuit only and in the receiver they use LC circuit
I am planning to use single frequency for operation so I don't need to tune the frequency.
this is one kind of the ASK circuits that I found over internet :
broken link removed
anybody have any idea for Rx that use a crystal oscillator ? I dont care if the circuit is AM or FM , the most important thing is to avoid the LC oscillator
I tried to implement AM or FM circuits using LC oscillator but it seems I fail , Maybe the circuit doesn't oscillate.
I found some circuits that use crystal oscillators. That interest me a lot.
I found they use the crystal oscillator in the Tx circuit only and in the receiver they use LC circuit
I am planning to use single frequency for operation so I don't need to tune the frequency.
this is one kind of the ASK circuits that I found over internet :
broken link removed
anybody have any idea for Rx that use a crystal oscillator ? I dont care if the circuit is AM or FM , the most important thing is to avoid the LC oscillator
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