It can send a signal to change the states of alarm and implementation module, current temperature is displayed by LCD. The system achieves multi-channel temperature signal acquisition and control.
单片机数据处理之后，发出控制信息改变报警和控制执行模块的状态，同时将当前温度信息发送到LCD进行显示。
When an one-point or multi-point earth fault occurs, the monitor can quickly detect the serial number and polarity of the branch circuit earthed, and meantime give alarm to the operator on site.
在直流系统发生一点或多点接地时，该装置能迅速检查发生接地的直流支路编号及接地支路的极性，同时报警提示现场运行人员。
An multi-input intellect alarm device based on CAN bus is designed.
设计了一种基于CAN总线的多路智能报警装置。
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