Design And Implementation Of MCU Control System InzColor TV Production

With the fast developing of Microcomputer technology,the embedded SCM(Single-Chip Microcomputer)control system has been used in the industry gradually extensive,such as the production of home appliance.We can consumediy increase the degree of automation production if we use the SCM cotrol system in the adjusting of color TV PCB(Printed Circuit Board). And, because of the advantages of MCU(Microcontroller Unit),such as the low cost,short development period, low capability-consuming, and the reliability,etc, it will get more extensive application.This article is about how to design and implement the MCU control system in Sichuan changhong color tv production.There are two typical examples of SCM control: the Interchangeable Remoter and the I C bus control.They are based on the serieses of MCS-51,with assemble program language,and has been used in reality.They are designed by myself mostly.This thesis is divided into six chapterses. Chapter 1,foreword.Tell you the background,the foundation and my works. Chapter 2, the brief introduction of Embedded system and the SCM,which introduction the constructions and characteristics of serieses of MCS-51 and the MCU of AT89C51,then introduced the SCM in color TV production-Chapter 3, Designing tools and environment.The synopsis introduces the system's design and implementation process.Chapter 4, system examples.Given two typical examples,both with detailed hardware and software materials.Chapter 5,the summary of designs. Describle some practice experiences. Chapter 6,the tag.