The tone changeable multivibrator circuit

Published:2011/7/24 1:57:00 Author:Seven | Keyword: tone changeable multivibrator, circuit | From:SeekIC

This tone changeable multivibrator circuit consists of the time-based circuit 555, which can emit the continuous changing oscillating wave of 400~2500Hz, like the police car sound. The circuit consists of the starting relay, low-frequency oscillator and modulating audio generator.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Amplifier_Circuit/The_tone_changeable_multivibrator_circuit.html

Print this Page | Comments | Reading(3)