VOICE_IDENTIFIER_FOR_HAM_RADIO_USE

Published:2009/6/18 22:27:00 Author:May | From:SeekIC

Using an ISD1016 audio record/playback chip (Information Storage Devices, Inc.), this circuit records and plays back mes-sages on command. Although intended for use with transmitters, it can be used as an electronic notepad, etc. Consult the ISD1016 data sheet for other applications.



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