August 21, 2020

According to the principle of TFT-LCD liquid crystal display, the main control signals required for display include pixel clock signals, line/fiel

August 20, 2020

FPS (Frames Per Second): The number of frames transmitted per second. 　　Fr

August 19, 2020

RGB color space The theory of RGB three primary colors, that is: there are thr

August 18, 2020

Three-loop control of servo drive Current loop Speed loop Position loop Motion

August 17, 2020

Principle of four-wire resistive touch screen The surface touched by the finge

August 14, 2020

Frame Buffer: Referred to as frame buffer or video memory, it is a direct image of the picture displayed on the screen, also known as a bit map or

August 13, 2020

The backlight source is mainly composed of light source, light guide plate, optical module and structural parts.

August 12, 2020

The contrast ratio (CR) is a property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the dar

August 11, 2020

Bit rate is the number of bits of data transmitted per unit of time when data is transmitted. Generally, the unit we use is KBPS (thousand bits pe

August 10, 2020

The LCD panel of the TN(twisted alignment) monochromatic LCD consists of two rather delicate sodium-free glass materials, called Substrates, sandw

August 07, 2020

Intensity of light (I) define The luminous flux emitted by a lig

August 06, 2020

1. Definition of industrial control system Industrial Control Systems (ICS) is

August 05, 2020

The PCBCS control system is mainly composed of three parts: PC; Intelligent or non-intelligent I/O components; Application-specific software. PC g

August 04, 2020

Infrared is electromagnetic waves of wavelengths between microwave and visible light, ranging from 1mm to 760 nm, that are non-visible than red light. Infrared ray

August 03, 2020

Generally speaking, Backlight modules can be divided into Front light and Backlight, while Backlight modules can be classified according to the or

July 31, 2020

HSI Tone and saturation are often referred to as chromaticity to indicate the

July 30, 2020

Camera features Camera Compact Module, CCM, is an important component of impac

July 29, 2020

What is the VSync VSync is short for Vertical Synchronization. The basic idea

July 28, 2020

LCD interfaces come in a variety of categories. It mainly depends on the driving mode and control mode of LCD. Currently, the connection mode of c

July 27, 2020

Compared with RGB color space, Lab is an uncommon color space. It is a device-independent color system and a color system based on physiological c

July 24, 2020

Overview of LVDS output interfaces LCD driver board output digital signal, in

July 23, 2020

Windows Display Driver Model (WDDM) function

July 22, 2020

Controller is a software program that runs on a separate server, implemented in an unspecified language, and can run on different operating system

July 21, 2020

The number of Pixels in digital cameras includes Effective Pixels and Maximum Pixels. Different from the maximum pixel, the effective pixel number