一位微处理器(ICU)主要用于逻辑运算和开关控制,此外还可以进行数值运算、比较和处理,但必须有适当的逻辑电路和软件作文持,本文着重介绍一位机用于数值比较和执行加法运算的程序设计方案,讨论了如何充分发挥一位机的简单、可靠、价廉等特点,以达到成本低、效益高之目的。 A microprocessor (ICU) is mainly used for logic and switching control, in addition to numerical operations, comparison and processing, but must have the appropriate logic circuits and software essay, this article focuses on a machine for numerical comparison And the implementation of the addition of the program design program to discuss how to give full play to a machine is simple, reliable, inexpensive and so on, in order to achieve the purpose of low cost, high efficiency.