介绍详细的8279使用资料及注意事项，包括与单片机的使用及防抖电路-8279 introduced the use of detailed information and attention to matters, including the use of single-chip microcomputer and the Anti-shake circuitry

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基于proteus和8086的矩阵LED操作例子，使用芯片还包括82-Proteus and 8086 based on matrix LED operation example, the use of the chip also includes the 8255