本文阐述了以Z-80微处理机为基础的控制器,并以此来控制频合器的频率设计原理。微处理机简述任何计算机系统都少不了这几个主要部分:1.中央处理单元(CPU):对送给它的信息进行必要的处理。2.存贮器:既存放暂时信息和永久信息,又存放程序指令,这些指令会告诉处理器该干什么和什么时候干。3.与“外界”联系的途径,叫输入和 This article describes the Z-80 microprocessor-based controller and controls the frequency design principle of the frequency synthesizer. Microprocessor Brief Description Any computer system is indispensable for these main parts: 1. Central Processing Unit (CPU): The information sent to it to deal with the necessary. 2. Memory: Both temporary information and permanent information, and store program instructions, these instructions tell the processor what to do and when to do it. 3. The way to contact the “outside world” is to enter and