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    keyboard matrix capacitive 128

    Abstract: capacitive keyboard computer keyboard circuit diagram keyboard encoder 16x8 UM8048 UNJI82C01-1 7333khz PC keyboard pcb CIRCUIT diagram 8048 keyboard 82C01
    Text: U IV ,C UM82C01 C apacitance K eyboard Encoder CKE .^ Features • 16x8 m atrix, can build up to 128 key capacitance keyboard . ■ Single chip w ith 16 scan drive outputs and 8 sense inputs ■ Two types of package. 28 pin fo r 88 key KB and 40 pin fo r 128 key K8


    OCR Scan     		PDF UM82C01 UM8048 UM8048 UM82C01 UM82C01-1 keyboard matrix capacitive 128 capacitive keyboard computer keyboard circuit diagram keyboard encoder 16x8 UNJI82C01-1 7333khz PC keyboard pcb CIRCUIT diagram 8048 keyboard 82C01

    82C01

    Abstract: "capacitive keyboard" f8048 8048 microprocessor keyboard 7333K um82c01 8048 encoder
    Text: U M C UM82C01 Capacitance Keyboard Encoder CKE ,s :'" Features • 16x8 m a trix , can bu ild up to keyboard ■ Single chip w ith 128 key capacitance 16 scan drive ou tputs and 8 sense inputs ■ T w o types of package. 28 pin fo r 88 key KB and 40 ■


    OCR Scan     		PDF UM82C01 UM82C01 82C01 "capacitive keyboard" f8048 8048 microprocessor keyboard 7333K 8048 encoder