摘要
文中提出了一种电脑遥控系统的设计方案,采用ATMEL公司的AT89C52单片机作为主控芯片,结合单片机和电脑的串行通信接口以及红外通信,再通过上位机控制管理系统实现对电脑的遥控。该系统由于采用单片机和利用数据库进行数据管理,因此成本低,安全,可以灵活的对电脑进行各种复杂的操作。该设计采用KEIL公司的编译软件KEILC51编写单片机程序,采用Visual Basic 6.0编写上位机程序。并且给出了系统电路原理图和程序流程图。
The paper provides a design scheme of computer remote control system.AT89C52 of ATMEL company is the main control chip,combining the serial communication and IR communication and then through PC control management system to achieve remoting computer.Because the system adopts MCU and database is used to manage data,so the cost is low,safe,can control computer flexibly and complexly.This design uses KEILC51 of the KEIL software company to write microcontroller program and uses Visual Basic 6.0 to write computer program.And given the circuit principle diagram and program flow chart.
出处
《软件》
2011年第1期68-70,共3页
Software
关键词
单片机
电脑遥控
串口通信
红外解码
红外通信
microcontroller
PC remote control
serial communication
Infrared decoding
IR communication
