【摘要】 以开发原子吸收光谱仪串行通信程序为例 ,分析了PC机通过RS 2 32串行口与分析仪器之间的连接。探讨了在Windows基础上用VC ++6 .0编程时使用MicrosoftCommunicationControl控件编写串行通信程序的方法。详细介绍了MSComm通信控件的特性及其使用方法更多还原

【Abstract】 A serial communication program for atomic absorption spectrometer has been developed. Taking the development of this program as an example, interfacing personal computer with analytical instrument through RS 232 serial port is studied. The method of using Microsoft Communication Control(MSComm) for writing serial communication program with Visual C++6.0 based on Windows platform is described. The characteristics and the use of MSComm are discussed in detail.更多还原