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HongKong Electronics Fair (Autumn Edition) 13-16 October 2013

Fair: HongKong Electronics Fair (Autumn Edition)

Date: 13-16 October 2013

Booth: 5C-F01

Address: Hong Kong Convention and Exhibition Centre

Oct 07.2019

Knowledge Introduction of the LDR Sensors

Idr sensor has no polarity. It is purely a resistor device. It can be used with either DC voltage or AC voltag...
Jul 10.2019

Pin Description

1. 3 PINS2. 4 PINS3. 6 PINS
Apr 20.2020

The Method of Judging the Quality of Optocoupler

The optocoupler is an electro-optic-electro converter which transmits electric signal through optical medium. ...

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Low Differential Pressure Transmitter/Transducer

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