【摘要】 论述一种新型明渠流量计量仪表———LMC型超声波明渠流量计的后续研发工作。重点介绍了该流量计的监控系统通信技术 ,及如何利用VC + + 6 0的MSCOMM控件来开发上位机与 80 5 1单片机的串行通信 ,给出了通信程序的部分流程图更多还原

【Abstract】 This paper describes the later R&D of a new typed flow measuring meter-LMC ultrasonic open channel flowmeter specially designed for the measurement of the waste discharge from factory open-pipes, introduces mainly the communication technology of monitor system, details of how to develop serial communications program by MSCOMM control of VC++ as well as the partial flow chart of the communication programming.更多还原