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2-Frequency Oscillator By IC Tone Decoder NE567



2-Frequency Oscillator By IC Tone Decoder LM567
Today I begs for to advise 2-Frequency Oscillator ideas s by use IC Tone Decoder LM567 be important equipment. Make can produce the frequency has 2 the level. Be 1.555KHz and 3.891KHz by you can change the value Resistors and the value Capacitors. For frequency level can change to sir. For other detail request see in the circuit will better sir.

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This entry was posted on Wednesday, July 25th, 2007 at 12:44 am and is filed under Audio - Alarm, detector, oscillator generator, RF-Radio Frequency.