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The 4.3-inch LCD display module is an LCD display developed and designed by Proculus, using new technologies in the current display field. The 4.3-inch LCD screen display module has the following majo…
After the TFT module is used for a period of time, dust is often absorbed on the TFT screen (it is more obvious from the side after the power is turned off), and various water stains are sometimes acc…
1. Introduction of TFT color screenTFT color screen, that is, thin film field effect transistor. It is a kind of active matrix liquid crystal display, mainly used in high-end products. TFT color scree…
The LCD panel is the heart of the LCD display, which accounts for more than 80% of the cost of the entire product. Its quality will directly affect the display\’s color, brightness, contrast, viewi…
1. The number of tubes in the LCD moduleLiquid crystal is a substance between solid and liquid. It cannot emit light by itself and requires additional light sources. Therefore, the number of lamps is …
TFT screen is generally referred to as \”active panels\” for most liquid crystal displays, and the core technology of \”active panels\” is thin film transistor, or TFT, which has led p…
In 2021, mobile network communication technology has been popularized in all walks of life, but do you really know what 4G is? This article will help you understand the things about mobile communicati…
IP (or \”Ingress Protection\”) ratings are defined in international standard EN 60529 (British BS EN 60529:1992, European IEC 60509:1989). They are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc) and moisture.
Gobal chips shortageOne of the biggest questions in the tech industry over the past few months has been about one of its smallest components: chips.Months into the shortage, the impact extends well be…
What’s the improvement comparing with Rockchip RK3288?Up to 100% performance improvement compared with Cortex-A17More powerful display interface performanceRK3399 with 4 high performance HDMI2.0, DP1…