A brief introduction to the structure principle of the connector Connectors are made up by contacts, insulator, housing and other accessories. Contacts are the core part of completing electric connection, which consist of yin and yang contacts. Yang co

Concentric connector The concentric connector is a small plug connector, which is small in size and has the function of a switch. The concentric connector is suitable for a low frequency circuit and is often used in the connection of a headphone, a

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Successfully held dinner - dinner, staff presented red envelopes On the evening of January 17, 2015, Jing Jingrong’s 2014 annual meeting was successfully held in Shenzhen. The outstanding employees and advanced individuals in 2014 were commended an