...工毕业论文（设计） - 资源天下 关键词: 光电耦合器；防爆箱；铅酸蓄电池；逆变器 [gap=1140]Key words: Photoelectric couplers; Explosion-proof cabinet; Lead-acid battery; inverter ...
基于124个网页-相关网页
... 光电计数器 photoelectric counter 光电偶合器 photoelectric coupler 光电密度计 photoelectric densitometer ...
基于8个网页-相关网页
photoelectric coupler 4N25 光电耦合器4N
photoelectric coupler n 光电耦合器4n
Power photoelectric-coupler 功率型光耦合
precision photoelectric coupler 线性光电耦合器
High-speed photoelectric coupler 高速光电耦合器
The threshold voltage is set by output channel comprised of pulse generator, photoelectric coupler and F/V converter, and the detection result is input through photoelectric coupler.
利用可变频脉冲发生器、光电耦合器和F/V转换器组成输出通道，设定阀值；
The lower machine mainly includes infrared sensors, photoelectric coupler, FPGA, wireless transmission module; the upper machine mainly includes wireless transmission module, PC and the software.
下位机主要由红外传感器、光电耦合器、FPGA、无线传输模块组成，上位机主要由无线传输模块、PC机以及相应软件组成。
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