2012年6月4日星期一

What is the phone cable?


       Phone cable, mobile phone board, connect the cable of the phone display, camera, key board and motherboard cable is cable. Display to see things from the motherboard to control the output cable's role here. It is responsible for the transmission of data between the mobile phone board and display.

Characteristics of the phone cable

· Cable small size, light weight, and the board the original design of the cable is used to replace the bulky wiring harness wires. The electronic device assembly in the current patch (cutting-edge) panel, the cable is usually the only solution to meet the miniaturization and mobile requirements. Cable (sometimes referred to as the flexible printed circuit) in the polymer substrate etched copper circuits or printed polymer thick film circuit. For both thin and light, compact and complex devices, their design solutions including multi-layer conductive circuit from one side to the complex three-dimensional assembly. Cable weight and volume than conventional round wire harness to a decrease of 70%. The cable can also increase its strength by using the method of reinforcing material or linings, in order to obtain additional mechanical stability.

· Cable can move, bending, torsion and will not damage the wire, and can comply with different shapes and special package size. The only restriction is that the volume of space. Can withstand millions of times dynamic bend the cable can be applied even within the system of continuous exercise or regular exercise, as part of the functionality of the final product. Rigid PCB solder joint thermal mechanical stress on the role hundreds of times the loop will fail.

Cable with excellent electrical properties, dielectric properties, heat resistance. Low dielectric constant allows rapid signal transmission; good thermal properties make components easy to cool down; a higher glass transition temperature or melting point makes good components at a higher temperature. "

The cable has a higher reliability and quality of assembly. Cable reduced even within the required hardware, such as traditional electronic packaging, solder joints, trunk, floor lines and cables, the cable can provide a higher level of assembly reliability and quality. Because the tradition of complex multiple systems with hardware assembly prone to a higher rate of component dislocation.


For more information please click:Cell Phone Accessories
URL:www.cyber-mon.com

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