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两种在Visual C⁺⁺环境下实现串行通信的方法

Two methods for implementing serial communication in the environment of visual C⁺⁺

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【Author】 YIN Hong-xing, ZOU Hongbo, WANG Ji-zeng, LU Peng-li (College of Electrical and Information Engineering, Gansu Univ. of Tech., Lanzhou 730050, China)

【机构】甘肃工业大学电气工程与信息工程学院；甘肃工业大学电气工程与信息工程学院甘肃兰州730050；甘肃兰州730050；甘肃兰州730050；

【摘要】介绍了在Ｗｉｎｄｏｗｓ环境下的串行通信规约及串口操作，并提出两种在ＶｉｓｕａｌＣ＋＋环境下实现串行通信的方法：一种是通过ＷｉｎｄｏｗｓＡＰＩ函数调用实现，另一种是结合Ｍｉｃｒｏｓｏｆｔ通信控件实现．分别用两种方法实现通信，并给出在ＶｉｓｕａｌＣ＋＋６．０环境下的程序框架．更多还原

【Abstract】 The agreement and operation of serial communication in the environment of WINDOWS is in- troduced and two methods are given to execute serial communication by using visual C++. One method is implemented by transferring Windows API function and the other is carried out by using Microsoft commu- nication control. The frame of application program is presented at the end of this article.更多还原