Free Electronic Circuits & 8085 projects

Electronic projects with circuit diagram and 8085 microprocessor projects.

Voice-activated music outlet circuit with SL517A

Published on Apr 26 2011 // Voice Controlled Circuits

As shown in the circuit, which includes acoustic sensors, voice integrated circuits, relay control circuit, vocal music buck rectifier circuit and communication circuit. Integrated circuits used in the voice circuit SL517A, which includes high-gain amplifier, bistable flip-flop and buffer output stage, etc., packaged in the form of dual in-line and two black ointment. Its internal functional block diagram is shown below.

 Voice-activated music outlet circuit with  SL517A

 Voice-activated music outlet circuit with  SL517A 1