guangzhou sukai electronics co

Regular size/etc., special size customization is supported, and borders can be added
1. Product introduction The infrared touch screen is an infrared matrix that is densely spaced and oriented in front of the screen. It continuously scans to see if any infrared rays are blocked by objects and detects them. Target the user's touch. This kind of touch screen installs an outer frame in front of the display, and a circuit board is designed in the outer frame, so that infrared transmitting tubes and infrared receiving tubes are arranged on the four sides of the screen, corresponding to each other to form a horizontal and vertical infrared matrix. When there is a touch, fingers or other objects will block the horizontal and vertical infrared rays passing through that position. When the touch screen scans and finds and confirms that one infrared ray is blocked, it means that there is an infrared ray blocked and there may be a touch. At the same time, immediately change to another coordinate and scan again. If it is found that another infrared ray is blocked on the other axis, the yellow light turns on, indicating that a touch is detected, and the positions of the two blocked infrared tubes are reported to the host, and the position of the touch point on the screen is determined through calculation.
Compared with other touch positioning sensors, the infrared touch screen has the following characteristics
High degree of stability, will not drift due to changes in time and environment
High degree of adaptability, not affected by current and voltage and electrostatic interference, suitable for some harsh environmental conditions
Translucency without intermediate medium, up to standard
Long life, highly durable, not afraid of scratches when using tempered glass
Good performance characteristics, Touching does not require force, and there are no special requirements for the touch object
Supports analog points, supports real points,
Supports, serial port, and output
The resolution is *
2. Application scope< br/> ) Entertainment karaoke system
) Computer touch all-in-one machine
) Vehicle-mounted entertainment navigation terminal
) Advertising machine, inquiry machine, information release platform
) Electronic teaching equipment, electronic Sandbox, etc.
) Video games, game console systems
3. Features of our products
) This inch infrared touch screen adopts our company's latest design scheme, adding our company's original multi-tube cross-scanning method, plum blossom The interpolation method greatly improves the touch accuracy of the infrared screen. In theoretical calculation, our accuracy reaches the highest level. In practical applications, we can touch any small button of the software in the mode, which is something other infrared touch screens cannot do.
) A major shortcoming of the light-resistant infrared screen is that when the infrared screen is illuminated by sunlight, the receiving tube value is saturated and the effective signal from the luminous tube cannot be received, causing the infrared screen to work abnormally. Our company's products use four processing methods: special sensors, environmental adaptive circuits, software processing and special structures, which can meet the requirements of most direct sunlight environments.
) Ultra-thin and ultra-narrow design. In order to meet the needs of most customers, our small-size infrared touch screen adopts an ultra-narrow and ultra-thin design.
) In order to ensure quality, all our chips are imported products, and all resistors and capacitors are from well-known brands. Provide customers with one-year warranty service.
5. Company Introduction
Guangzhou Sukai Electronics Co., Ltd. was established in 2008. The company was established in 2006 and began to develop infrared touch screens. In the same year, it provided design solutions for two larger domestic infrared touch screen companies. In 2009, we established our own complete product management system for infrared screen R&D, production and sales, and created the sales brand of Xindian infrared touch screen. In 2018, we expanded the sales scope of infrared touch screens, advancing from the field to advertising machines, inquiry machines, game machines, computer all-in-one machines and other fields. In 2017, our company cooperated with motherboard manufacturers to develop the first domestic two-point touch screen used on Android motherboards. So far, our Xindian brand has become a well-known brand in the industry, and has been recognized by customers both in terms of function and quality. The product size has covered all sizes of inches, and all sizes can support two-point touch. At the same time, we sincerely hope to cooperate in depth with major customers to develop infrared touch screens with specific customer needs, so that infrared touch screens can be applied to more new industries.