【摘要】 本文首先介绍了现场总线CAN通信协议。并以此为基础在VC6.0环境下利用通信控件MSComm解决了电力监控系统中的上位与下位之间的通信问题.同时对基于MFCODBC的串口通信的设计过程及步骤作了详细的说明。更多还原

【Abstract】 Introduce the communication agreement of field bus CAN at first. And basing on this solve the problem of communication in electric monitoring system utilizing the MSComm Control under the environment of VC6.0 . Do the detailed explanation to the design process of the serial communication at the same time .更多还原