基于P89C51X2BA单片机实现智能程控数字相位变换器设计  

The Project of Actualizing Intelligence Digital Phasic Transformer by Program Control

作　　者：蒋天伟[1] 许振忠[1] 

机构地区：[1]北华航天工业学院电子工程系,河北廊坊065000

出　　处：《华北航天工业学院学报》2006年第1期7-9,共3页Journal of North China Institute of Astronautic Engineering

摘　　要：数字相位变换器在电子系统中的应用比较广泛,普通的数字相位变换器均由硬件电路搭接而成,系统复杂,故障率高。本文介绍了一种基于单片机控制的智能数字相位变换器的构建,弥补了普通的数字相位变换器的不足。以P89C51X2BA和逻辑门电路为基础,阐释了实现的原理和方法,给出了系统结构和软硬件构成。Digital phasic transformer has a more extensive application in the electronics system. All common digital phasic transformers are taken by hardware circuit to connect. This form has high complicacy and high trouble rate. This article introduces a kind of intel- ligence digital phasic transformer, giving a method of how to design and how to achieve to system, introducing the principle and solution of the digital phasic transformer based MCU of P89C51X2BA control and common logical circuit, giving the construction of the system with the soft-hardware.

关 键 词：数字相位变换器 脉冲调相 P89CS1X2BA 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]