Yang Xueshan, Vice Minister of the Ministry of Industry and Information Technology, and Bai Weimin, Vice President of the China Electronics Video Association, will lead a delegation to visit Taiwan on June 17. Yang Xueshan will hold a cross-strait high-tech industrial cooperation forum and procurem ....

A few days ago, the State Council decided to arrange financial subsidies of 26.5 billion yuan to promote energy-saving air-conditioning, flat-panel TVs, refrigerators, washing machines and water heaters. This week, the State Ministry of Finance, the National Development and Reform Commissi ....

According to Mohammad Seraf, director of the Egyptian Center for Advanced Studies and former professor at Drexel University in the United States, Egypt's Sinai and Western Desert regions have the highest quality silica. Egypt will carry out advanced silicon technology projects and appl ....

In this month, the communications industry has successively received information on the improvement of supply and demand imbalances of optical fiber and optical cables. Words such as “single orders are strong”, “orders are quite full”, and “supply is in short ....

In recent years, with the rapid development of broadband Internet technology and broadband-related services, broadband users have gradually moved from single applications of broadband Internet access to high definition television (HDTV), video-on-demand, video conferencing ( Videoconferening), hi ....

l Introduction This article refers to the address: http:// When digital signals are transmitted on the actual communication channel, the digital signals received by the receiving end will inevitably generate errors due to unsatisfactory channel transmission characteristics and additive noise. I ....

Philips introduced the Ambient LED, a 23-watt LED lamp with a brightness equivalent to a 100-watt incandescent lamp. It produces 1700 lumens of brightness, equivalent to 73.9 lm/w. Although it is not the first 100-watt equivalent brightness LED light, it is a high-intensity LED light that entered t ....