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为了解决多计算机外设共存的问题,通过对多计算机外设兼容设计的研究,本文提出一种基于单片机的外设共享控制器的设计的方法。该方法包含基于单片机的外设共享控制器的主要设计思路和实现方法,硬件设计采用单片机与继电器,软件采用Keil C开发。目前该方法已经投入应用,通过应用表明该设计方法方便可靠。
In order to solve the coexistence problem of multi-computer peripherals, this paper presents a design method of peripheral shared controller based on single-chip microcomputer through the research of multi-computer peripheral compatible design. The method includes the main design ideas and implementation methods of the shared controller based on the peripherals of the single chip microcomputer. The hardware design adopts the single chip microcomputer and the relay, and the software is developed by Keil C. At present, the method has been put into use, through the application shows that the design method is convenient and reliable.