1. Check the certification mark.Products that have obtained compulsory certification shall be marked with the certification mark, namely “CCC” mark, otherwise, they shall be regarded as...
With the improvement of vehicle power performance and the increase of people’s requirements for vehicle comfort degree, the electronic control unit and electronic device of the vehicle are al...
Cat5e and Cat6 work the same way, have the same type of RJ-45 connector, and can plug into any Ethernet jack on a computer, router, or similar device.Although they have many similarities, they have...
1.Aging causes of wires and cables: external damage.According to the operation analysis in recent years, quite a lot of cable faults are caused by mechanical damage.For example: wire and cable inst...
