Combined with the rule of fire control management, a fire detecting system with automatic com...
并结合消防管理规则，构建了具有自动化指挥的消防报警系统。
A new circuit has been designed and developed for picking up and amplifying the weak signals of a photoelectric detector in fire detecting system.
针对火灾探测过程中的光电探测器输出的微弱信号设计了一个微变信号提取放大电路。
A new circuit has been designed and developed for picking up and amplifying the weak signals from a photoelectric detector in fire detecting system.
火灾探测系统常常因为光电探测器输出信号的微弱而不能工作。文中介绍了为此设计的一个微变信号检测电路。
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