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文中应用C5 1设计了存储式压力计的监控程序。给出了串行通信的硬件连接图和工作原理,并编制了通信软件。基于C5 1用中断实现了下位机串行通信。用VB实现了上位机PC机的通信和管理。上位机监控程序包括打印、数据存储、趋势显示和报表处理。具有较好的人机界面。
C5 1 is used in this paper to design a monitoring program of the storage pressure gauge. Given the serial communication hardware connection diagram and working principle, and the preparation of the communication software. Based on the C5 1 with the interrupt to achieve the next crew serial communication. Realize the communication and management of PC with PC. Host computer monitoring programs include printing, data storage, trend display and report processing. Has a good man-machine interface.