本讲主要介绍如下几个内容: 1.微处理器的总体结构及其应用联接; 2.单微处理机(器)应用系统; 3.多微处理机应用系统。微处理器(μp)自七十年代初问世以来,以其本身所具有的一系列独特优点,引人注目。七十年代中期,正当8位μp迅速发展和推广应用之际,它一方面向下发展4位/1位μp,面向简易控制和生活应用领域,另方面又向上发展16位μp,并试图向小型机应用领域扩展。七十年代末期,由于H-MOS新工艺的突破, This talk mainly introduces the following contents: 1. Microprocessor overall structure and its application connection; 2. Single microprocessor (device) application system; 3. Multi-microprocessor application system. Microprocessor (μp) since the advent of the seventies, with its own unique series of advantages, attracting attention. In the mid seventies, while 8-bit μp was rapidly developed and popularized, on the one hand, it developed 4-bit / 1-bit μp for the purpose of simple control and life applications. On the other hand, it developed a 16-bit μp Small machine applications expansion. The late seventies, due to the breakthrough of H-MOS new technology,