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提出了采用Visual basic的MSCOMM控件,实现计算机与Atmega16单片机的串行通信,详细论述了MSCOMM控件的部分属性,介绍了计算机界面程序的编写。利用VB提供的MSCOMM控件,实现计算机对存储在AT24C512中的时间、温度和湿度进行读取,查询管理,以及超标时进行报警。
Proposed the use of Visual basic MSCOMM controls to achieve the computer and Atmega16 microcontroller serial communication, a detailed discussion of some of the properties of MSCOMM control, introduced the preparation of the computer interface program. Using MSCOMM control provided by VB, the computer can read, manage and read the time, temperature and humidity stored in the AT24C512 and alarm when exceeding the standard.