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论述了用 AT89C5 1单片机控制 Intel82 5 1 A和 MC68488接口芯片来实现RS2 32 C与通用接口总线 GPIB( general- purpose interface bus)接口之间的转换设计 ,并将其应用到印制电路板程控探针定位设备中
This paper discusses the conversion between RS2 32 C and GPIB (general-purpose interface bus) interface controlled by AT89C51 microcontroller with Intel82 51A and MC68488 interface chips, and applies it to the programmable control of printed circuit board Pin positioning equipment