Industry Information

Update October 16, 2020

LCD touch screen

touch screen 1. Capacitive technology touch screen　　 It uses the current induction of the human body to work. The capacitive touch screen is a four-layer composite glass screen. The inner surface and...

Update October 15, 2020

The difference between LCD capacitive screen and resistive screen

The difference between LCD capacitive screen and resistive screen 1. The screen body of the resistive touch screen is a multi-layer composite film with a layer of glass or plexiglass as the base...

Update October 14, 2020

LCD display principle

Polarizer Everyone knows that light is also a kind of wave, and the traveling direction of light waves is perpendicular to the electric and magnetic fields. At the same time, the electric and...

Update October 13, 2020

Touch screen type

Touch screen type Touch screen types can be divided into several types according to various forms. First, according to the working principle of touch screens and the medium of information...

Update October 12, 2020

LCD screen interface type

LCD screen interface type The LCD screen has RGB TTL, LVDS, MIPI DSI interfaces. These interfaces are different from the type (type) of the signal and the content of the signal. The signal type of...

Update October 10, 2020

LCD pixels

LCD pixels 1. Pixel The entire image is composed of individual pixels, and the pixel is a display point. Pixels are the most basic elements that make up an image, or the smallest unit that can be...

Update October 09, 2020

Four-wire resistive touch screen

Four-wire resistive touch screen The screen body of the resistive touch screen is a multi-layer composite film that fits well with the surface of the display. A layer of glass or plexiglass is used...

Update September 30, 2020

Touch Screen

1. Capacitive touch screen The capacitive touch screen uses the current induction of the human body to work. The capacitive touch screen is a four-layer composite glass screen. The inner surface and...

Update September 29, 2020

LCD interface

1. LVDS (Low Voltage Differential Signaling) LVDS is low voltage differential signal transmission, which is a new technology that meets today's high-performance data transmission applications. It is...

Update September 28, 2020

LCD backlight adjustment and drive

LCD backlight adjustment and drive Principle of backlight adjustment based on PWM In small and medium-sized LCD screens, white LEDs are generally used as the backlight source of the screen. PWM is...