Input Circuit of Keyboard of Single-chip Microcomputer Expanded by Encoder

PEI Ya-nan; ZHANG Dong-bo; GAN Fang-cheng

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Article Navigation > Journal of Mine Automation > 2007 > 33(4): 103-104

PEI Ya-nan, ZHANG Dong-bo, GAN Fang-cheng. Input Circuit of Keyboard of Single-chip Microcomputer Expanded by Encoder[J]. Industry and Mine Automation, 2007, 33(4): 103-104.

Citation:

PEI Ya-nan, ZHANG Dong-bo, GAN Fang-cheng. Input Circuit of Keyboard of Single-chip Microcomputer Expanded by Encoder[J]. Industry and Mine Automation, 2007, 33(4): 103-104.

PEI Ya-nan, ZHANG Dong-bo, GAN Fang-cheng. Input Circuit of Keyboard of Single-chip Microcomputer Expanded by Encoder[J]. Industry and Mine Automation, 2007, 33(4): 103-104.

Citation:

PEI Ya-nan, ZHANG Dong-bo, GAN Fang-cheng. Input Circuit of Keyboard of Single-chip Microcomputer Expanded by Encoder[J]. Industry and Mine Automation, 2007, 33(4): 103-104.

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