Industry Information

Update November 02, 2020

Touch screen type

Touch screen type Capacitive touch screen classification The surface capacitive touch screen uses ITO (Indium Tin Oxide, a transparent conductive material) conductive film to sense the touch behavior...

Update October 29, 2020

Four interface types for computer graphics cards: VGA, DVI, HDMI, DP

Four interface types for computer graphics cards: VGA, DVI, HDMI, DP The full name of the computer graphics card is the video card (Graphics card), also known as the video adapter, and the display...

Update October 28, 2020

Classification and basic knowledge of liquid crystal display modules

Classification and basic knowledge of liquid crystal display modules Classification of LCD modules The digital display liquid crystal module is a functional component composed of a segment liquid...

Update October 27, 2020

LCD Monitor

LCD Monitor Liquid crystal is an organic compound with regular molecular arrangement between solid and liquid. Generally, the most commonly used liquid crystal type is nematic liquid crystal. The...

Update October 26, 2020

LCD hardware principle

LCD hardware principle Displays made of liquid crystals are called LCDs (liquid crystal displays), which are divided into static drive, simple matrix drive and active matrix drive according to the...

Update October 23, 2020

Value-added PCAP touch panel

Value-added PCAP touch panel Projected capacitive (PCAP) touch complete solutions lead the industry in reliability, durability, and functionality. PCAP touch products have industrial-grade...

Update October 22, 2020

Capacitive screen working principle

Capacitive screen working principle In general, the working principle of the touch screen is to report coordinate values, X-axis and Y-axis values. Unlike resistive touch screens, capacitive touch...

Update October 21, 2020

Comparison of four-wire resistive touch screen and five-wire resistive touch screen

Comparison of four-wire resistive touch screen and five-wire resistive touch screen The resistive touch screen uses pressure sensing for control. The main part is a resistive film screen that fits...

Update October 20, 2020

LVDS level

About LVDS level LVDS: Low voltage differential signal LVDS (Low Voltage Differential Signal) . LVDS is characterized by a current drive mode, with a voltage swing of 350mV loaded on a 100Ω resistor....

Update October 19, 2020

Resistive touch screen

Resistive touch screen A resistive touch screen is a sensor that converts the physical position of a touch point (X,Y) in a rectangular area to a voltage representing the X and Y coordinates. Many...