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    W9980D Search Results

    W9980D Datasheets (2)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    W9980D Winbond Electronics Digital Voice Recorder Original PDF
    W9980 Digital Voice Winbond Electronics W9980 Digital Voice Recorder Original PDF

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    lcd interface with 8051 algorithm

    Abstract: voice recorder chip digital clock with alarm using 8051 IBM 8189 diagram Digital Clock LCD 8051 lcd interface with 8051 Digital Alarm Clock using 8051 VOICE RECORDER VOICE RECORDER circuits W9980D
    Text: NO.: PAGE: VERSION: W9980 Digital Voice Recorder Recorder General Applications: W9980 was specially designed for long duration digital recoding appliance using NVM as the storage device. The typical applications are included voice recorder, language learning tool, voice


    Original     		W9980 110-0001-08-A W9980D W9980D-Based lcd interface with 8051 algorithm voice recorder chip digital clock with alarm using 8051 IBM 8189 diagram Digital Clock LCD 8051 lcd interface with 8051 Digital Alarm Clock using 8051 VOICE RECORDER VOICE RECORDER circuits PDF