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Oscillator generator twin frequencies circuit (NE567)

2016-08-27 07:36  
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This article describes the Oscillator generator twin frequencies circuit (NE567). The content is very simple, very helpful. Components in this article can help you understand better understanding of this article. For example, in this article, you can go to find and buy these components:NE567.

Usually we used the IC – NE567 is only tone decoder circuit. But friends believe or not. We bring it to a frequency generator circuits as well. The band has two levels 1.6Khz and 4kHz. This defines frequency of the Resistors and the Capacitors, or calculated from 1.1 / RC, The R is normally set of 2K – 20K. friends try to play on the breadboard before. I hope you has fun with this circuit.

Oscillator generator twin frequencies circuit

Electronic circuits parts
R1________10K 1/4W Resistors
R2,R3_______1K 1/4W Resistors
C2___________0.1uF 63V Polyester Capacitor
C1_________1uF 25V Electrolytic Capacitors
IC1________NE567 Tone decoder/phase-locked loop
B1__________12V power supply


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