【摘要】 多线程是Windows系统支持的一项十分重要的功能,特别有利于在同一程序中实现并发任务。多线程的实现可以使得各端口独立,准确地实现串行通信,从而提高串行通信中的实时性和可靠性,使程序能够适应高速的数据采集和处理。文中分析了基于Windows9x平台上的串行通信和多线程编程的原理和开发方法,阐述了基于多线程技术串行通信的实现方法。更多还原

【Abstract】 Multi thread is an important function supported in Windows, and especially is useful for program with multi tasks. The realizing of multi thread can make the independence of each port, and accurately realize serial communication, increase the real-time and reliability within serial communication, and employ multi threading technique which makes the program capable to high-speed data collecting and processing. This paper analyses principles and development methods of serial communication and multi thread programming based on Windows 9x. It describes the method of implementing serial communication based on multi thread technology.更多还原