摘要
为了实现基于Proteus和Keil μVision3软件联调环境下利用单片机AT89C51芯片采用串口通信模式及键盘输入同步中断控制方式,设计了一种LED显示控制系统。由仿真结果表明,在该模式开发环境下,有利于各个环节参数变量的调节设定,使得系统软件开发更加容易实现,大大提高了代码开发周期和进度,简化了开发流程。
Under the Proteus and Keil μVision 3 software debugging environment, a LED display control system signed by using a single-chip microcomputer AT89C51 chip, serial communication mode and keyboard synchronous interrupt control mode. The simulation result shows that all kinds of the variable parameters can be set simply and the system software development is more easy to realize in this development environment. The colic development cycle was greatly shortened and system development process was simplified.
出处
《现代电子技术》
2012年第12期1-3,共3页
Modern Electronics Technique
