With the continuous development and innovation of science and technology, people’s living standards are getting higher and higher, touch screens have also brought a lot of convenience to people’s work and life, and their applications in the market are also very hot. It can be seen in various fields. Sound figure. In order to facilitate the operation, people use a touch screen to replace the mouse or keyboard.
The touch screen is composed of a detection component and a touch screen controller installed in front of the display screen. It is used to detect the user's touch position, and then transmit relevant information to the touch screen controller; the main function of the touch screen controller is to receive touch information from the touch point detection device, convert it into contact coordinates, and then send it to the CPU. It can receive commands from the CPU and execute them at the same time. When a finger or other object touches the touch screen installed in the front of the display, the touched position is detected by the touch screen controller and sent to the host through the interface.
At present, the touch screen has been developed from a single-point touch screen to a multi-point touch screen. The following Toponetech touch screen manufacturer explains the things you need to pay attention to when using the touch screen: 1. The touch screen film surface is the touch surface, which is the front of the product; the glass surface is the non-touch surface, which is the back of the product. 2. The touch screen part is made of glass and the corners of the glass. Sharp, please wear gloves/finger cots when assembling. 3. The touch screen is made of fragile glass. Do not apply strong impact to the touch screen during assembly. 4. Avoid picking up the touch screen directly from the lead wire, and avoid pulling the lead wire. 5. The part of the lead wire reinforcement plate cannot be bent. 6. Any part of the lead wire is not allowed to be folded in half. 7. When assembling, the lead wire must be inserted horizontally, and cannot be inserted in half at the root of the reinforcing plate. 8. Single-chip operation is required when picking and placing products, and handle with care to avoid product collisions and scratches on the product surface. 9. When cleaning the surface of the product, please wipe it with a soft cloth (deerskin) dipped in petroleum ether. 10. Do not use corrosive organic solvents to wipe the surface of the touch screen film. Such as industrial alcohol.
Toponetech touch screen manufacturer is a professional manufacturer specializing in the development and production of large-size capacitive touch screens. It has rich industry experience, meticulous workmanship, high quality, strict quality management system and perfect after-sales service.