Touch-screen controller, using the international standard 5V supply agreement to provide direct keyboard interface and an external 5V power supply dual interfaces, RS232 and USB combo dual interface design, in line with international standards touchscreen controller. Independent property rights in the diagnosis and determine the mode, intelligent judgment, to ensure that the touch screen in the dust, moisture, pollution and other factors, can still be accurate, stable and reliable operation. International standard interface, support for the most comprehensive operating system, but also has the greatest compatibility, providing the most convenient, efficient and stable way to install and maintain.

Under the control of the microprocessor in both directions of the touch screen sharing voltage is applied to the microprocessor clocked synchronous SPI port of the digital signal provided by the microprocessor reads.

Ensure that the touchscreen in the dust, water droplets, pollution and other factors, you can still accurate, stable and reliable operation.

Products are mainly used on resistive touch screen, capacitive touch screen, SAW touch screens touch screen.