摘要
介绍一种新型多功能变频恒压供水自动控制系统。该系统是由8951单片机及接口电路组成控制器，以供水管道压力为被控制量的闭环控制系统，适用于高层楼宇自动供水、锅炉自动补水等需要。
This paper introduces a new type multifunctionalVVVF constant-pressure water supply. The control systemincludes the 8951 single chip microprocessor and interfacecircuits. The pressure in the water supply pipe is thecontrolled variable and a closed loop system is constructed.The designed system is available for the automatic watersupply requirement of high buildings and boilers.
出处
《自动化博览》
1999年第6期10-12,共3页
Automation Panorama1
