CAJ | 학술논문

基于上位机PC机的VB6．0软件及其RS-232串行通信控件，结合下位机单片机实现温度数据采集与控制系统的建立，可实现温度数据读取、实时绘图显示、温度阈值的任意设定及其报警功能，具有较高的可靠性，同时，该系统方案具有在实现对其他非电学信号采集与控制的较好应用前景。
기우상위궤PC궤적VB6．0연건급기RS-232천행통신공건，결합하위궤단편궤실현온도수거채집여공제계통적건립，가실현온도수거독취、실시회도현시、온도역치적임의설정급기보경공능，구유교고적가고성，동시，해계통방안구유재실현대기타비전학신호채집여공제적교호응용전경。
In this paper, a system of temperature data acquisition and control was established with VB 6. 0 software, RS--232 and single--chip microcomputer. With this system, the function of the tempera- ture data, the real--time display of temperature data, the random temperature threshold setting and a- larm can be achieved. According to the practical test, the system was high reliable. And at the same time it is very promising for the other non--electrical signal acquisition and control with the design scheme of this system.