LED light-emitting diode
CMOS-LED LED interface circuit
Electromagnetic relay is an electronic control device that has a control system (also called an input loop) and a controlled system (also called an output loop). It is usually used in an automatic control circuit, which actually uses a smaller current and is lower. The voltage is an "automatic switch" that controls large currents and higher voltages. Therefore, it plays the role of automatic adjustment, safety protection and conversion circuit in the circuit.
Electromagnetic Relay,MY Series Electromagnetic Relay,Mini Electromagnetic Relay,LY General Electromagnetic Relay
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