The LED display control system is the core component of the LED display. Its main function is to accept the picture and video information from the computer serial port or DVI interface, and put it into the frame memory to display the picture. It mainly has a synchronous control system and an asynch

What to see in 2016? 2016 is a big sports year. The European Cup, the Olympic Games, and the 2018 World Cup's budget tournament will all be fired this year. Although the Olympics may be more attractive to the general public, the most exciting thing for fans is of course

Centrifugal pump components and important performance curves The following describes in detail the six components of the centrifugal pump: 1. The impeller is the core part of the centrifugal pump. Its rotational speed is high and the blades on the impeller play a major role. The impel

Cool open K55 smart TV how to install third-party applications through the U disk, cool open K55 other models can also refer to this tutorial. Installation process 1 Download the sofa butler installation package to U disk → 2U disk to connect the TV → 3 Read t

What is “change”? Change is change, change, improvement. "Unchanged" is at best a kind of persistence, "change", and more often it is an improvement. In the face of ever-changing markets, we know how to integrate and adapt to the market, in order to develop in the lo

For LCD TVs, the LCD panel is the most important part of the whole machine, accounting for 70-80% of the cost of the whole machine. The level and quality of the LCD panel technology directly determine the function, effect and use of a LCD TV. Therefore, many LCD TV consumers

The principle of the pressure gauge is to use the internal expansion tube to sense the pressure while driving the gear mechanism to make the pointer rotate to the effect of displaying the pressure value. The advantages of the pressure gauge are: simple structure, convenient use, intui

The replacement of mobile wireless communication technology has become an indispensable necessity for our life, study and entertainment. From 1G to 5G, what stages have we experienced? Let’s take a look! 1G In 1986, the first mobile communication system was born in Ch

The quality problem of the ceiling lamp also attracts our attention. As an important part of the decoration, the quality of the household ceiling lamp directly affects the comfort level of the overall light environment in the home interior. Choose a lamp with comfortable lighting, exquisite design

ZTE's network set-top box is IPTV, which is more fluent than ordinary network set-top boxes. Since ZTE network set-top boxes are generally Unicom or telecom-customized network set-top boxes, its introduction and related tutorials are relatively small. TV sets will be co

Chinese companies have always suffered through the march to the US market. The most sensational event this year was the ZTE incident. On March 7, the US Department of Commerce announced that it would include ZTE and its affiliated companies in the “physical list”,

With the continuous changes in market demand, LED smart projection gradually into the ordinary consumer's family. The price has also dropped from the initial value of nearly ten thousand yuan to a few thousand dollars today. This trend of improving product technology an