摘要
介绍了一种以 Intel 八位单片机AT89C51为核心的成套开关设备温升在线检测系统。
Based on the microprocessor AT89C51, the on-line monitoring system for high voltage is designed. Using microprocessor to process the frequency signal of infrared temperature sensors and to display the temperature, and give an alarm according to the rising temperature of switchgear' s measuring part. The monitoring system sends temperature data to computer through RS-485.
出处
《电工技术杂志》
2002年第9期47-49,共3页
Electrotechnical Journal
