摘要
串行通信在工业控制领域一直占据着着重要的地位,上位机对串行接口的访问一般是使用开发环境的串行通信控件。在此详细讨论了基于VC开发环境的异步串行通信动态链接库的开发、设计过程,基于该动态链接库,在开发的监控安防项目中上位机访问组网的控制器时,工作良好。
Serial communication plays an important role in the field of industrial control.Upper computer usually accesses the serial interface in the help of the Axtive control of IDE.The development and the design process of the asynchronous serial dynamic link library based on VC IDE are discussed.The desigened dynamic link library worked well when the host computer accessed the network controller in the monitoring security project.
出处
《现代电子技术》
2012年第10期35-36,39,共3页
Modern Electronics Technique
关键词
串行通信
多线程
动态链接库
VC开发环境
serial communication
multi-thread
dynamic link library
VC development enivronment
