Ballroom synchronous voice switching circuit with music


Posted on Nov 10, 2015

Circuit works: a circuit with condenser microphones to sense sound and converts it into a signal changes, and then


Ballroom synchronous voice switching circuit with music
Click here to download the full size of the above Circuit.

put through directly coupled transistors VT1 and VT2 composed of amplifier amplified to the switching circuit. Switch circuit by the VT3, VT4 and VT5 constitution, only the circuit senses the sound when the signal is turned on.




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