Shenzhen Universal Buying Technology Co., Ltd

High quality product, professional service, being the core supplier in laser industry!

Tablets & PDAs Accessories

Tablets & PDAs Accessories includes IPad Air 2 Touch Screen Front Glass Replacement, Screen Replacement For IPad 2 Front Touch Digitizer Assembly, Replacement Include Home Button Camera Holder Adhesive Tape, For IPad 6 Screen Replacement IPad Air 2 Touch Screen Front Glass Assembly Black-Includes Home Button Camera Holder Pre-Installed Adhesive With Tools Kit, Front Glass Lens Outer Screen Glass Lens Touch Screen Replacement Kit For Apple IPad Mini 1 2 3 4 And IPad 2/3 /4 /5/6 and so on.
Working principle
For the convenience of operation, when people use the touch screen instead of the mouse or keyboard to work, we must first touch the touch screen installed on the front end of the display with a finger or other object, and then the system locates the selection information input according to the icon or menu position touched by the finger, the touch screen Consists of a touch detection component and a touch screen controller;
The touch detection component is installed in front of the display screen for detecting the user's touch position and accepting the rear touch screen controller; and the main function of the touch screen controller is to receive touch information from the touch point detecting device and convert it into contact coordinates. It is then sent to the CPU, which can also receive commands from the CPU and execute them.
Main type
According to the working principle of the touch screen and the medium for transmitting information, we divide the touch screen into four types, which are resistive, capacitive inductive, infrared, and surface acoustic wave. Each type of touch screen has its own advantages and disadvantages.
Battery maintenance
1. Room temperature (10-25 degrees) is the most suitable working temperature of the battery. If the temperature is too high or too low, the battery life will be reduced when the tablet is used.
2. If you need to correct the battery power of your tablet, it is best to do it once every three months.
Universal Buying Technology, established in 2012, is one of the leading manufacturers and suppliers of tablets & pdas accessories. And our factory is located in Guangdong, enjoying convenient transportation. Should you are interested in it, please be free to wholesale our tablets & pdas accessories.
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