Industry Information

Update January 29, 2021

LCD interface knowledge

LCD interface knowledge 1. LVDS interface overview LVDS, or Low Voltage Differential Signaling, is a low voltage differential signal technology interface. A digital video signal transmission method...

Update January 28, 2021

LCD knowledge principle

LCD knowledge principle Liquid crystal is a regularly arranged organic compound. It is a substance between solid and liquid. At present, the molecular arrangement is generally used in the manufacture...

Update January 21, 2021

LCD working principle

LCD working principle Liquid Crystal Display ( referred to as LCD) is a display that uses "Liquid Crystal" as a material. Liquid crystal is a substance between solid and liquid. When heated, it will...

Update January 18, 2021

Touch screen type

1. Capacitive touch screen The structure of the capacitive touch screen is mainly to plate a transparent film body layer on the glass screen, and then add a protective glass outside the conductor...

Update January 15, 2021

Detailed LVDS interface

Detailed LVDS interface 1: Overview of LVDS output interface In addition to the RGB digital signals, the digital signals output by the LCD driver board also include line sync, field sync, pixel clock...

Update January 14, 2021

Detailed explanation of DP/HDMI/DVI display interface

Detailed explanation of DP/HDMI/DVI display interface The difference between DP/HDMI/DVI interface The full English name of HDMI is "High Definition Multimedia Interface", and the Chinese means High...

Update January 12, 2021

Resistive touch screen

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

Update January 11, 2021

Principle of four-wire resistive touch screen

Principle of four-wire resistive touch screen 1, structure The surface touched by the finger is a hard coating to protect the underlying PET layer. The PET layer is a thin, flexible PET film that...

Update January 08, 2021

Resistive touch screen

Resistive touch screen The resistive touch screen uses pressure sensing for control. The main part is a resistive film screen that fits well with the surface of the display. This is a multi-layer...

Update January 06, 2021

LCD (Liquid Crystal Display)

LCD LCD (Liquid Crystal Display) Liquid crystalline substance is a compound called helical toluate extracted from plants. It has two melting points at different temperatures when heated, but it has...