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本文介绍了一种使字长16位的微处理器与字长8位的可编程外围接口片匹配工作的方法,分析了有关的的控制信号转换电路的工作原理,并讨论了本方法的经济效果。
This paper presents a method of matching a word length 16-bit microprocessor to a programmable peripheral interface chip with 8 bits of word length, analyzing the working principle of the control signal conversion circuit and discussing the economic effect.