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本文简要论述了新一代高性能单片微型计算机采用的I~2C串行总线接口技术,阐明了利用I~2C BUS进行系统扩展以及组成多主机(无中心主机)系统的一般结构原理与特点.
This article briefly discusses the I ~ 2C serial bus interface technology adopted by a new generation of high-performance single-chip microcomputers and expounds the general structure principle and characteristics of the system using I ~ 2C BUS and the system composed of multi-master (without central host).