摘要
本文以PAC为核心，搭建了一个简易的硬件平台，详细论述了Visual Basic．NET的编程方法，并重点讲解了基于RS-485总线的通讯实现、通讯中可能遇到的问题以及解决方案。
This paper discusses the programming method of Visual Basic.NET on a simple hardware platform with PAC as its center. And the paper focuses on explaining the communication realization based on RS-485, the problems that possibly exist in the communication and the solution to the problems.
出处
《自动化信息》
2007年第8期44-45,共2页
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