-
After the emergence of the PCB industry, it was first dominated by European and American countries. Japan joined the ranks of dominant countries at the end of the 20th century. Subsequently, producti...[Details]
-
Since the 1990s, lithium-ion batteries have rapidly entered the market with their excellent performance and have been widely used. In recent years, with the development of lithium battery technolo...[Details]
-
The purpose of purchasing a capture card is nothing more than to enable more convenient and effective monitoring. In the security field (video capture card), there are a variety of DVR cards, which...[Details]
-
According to Video Hall, BOE plans to add 4K 240Hz panels in the third quarter of 2022, with higher specifications than the current 4K 144Hz/165Hz. According to reports, BOE plans to launc...[Details]
-
Necessity of FIFO. When performing UART communication, the interrupt method is simpler and more efficient than the polling method. However, if there is no transceiver FIFO, each data (5 to 8 bits) ...[Details]
-
January 11, 2013 is the last day of CES 2013. As the world's largest technology electronics show, the feast of consumer electronics technology products that has attracted worldwide attention in Las V...[Details]
-
Shares of Semiconductor Manufacturing International Corporation, China's largest contract chipmaker, plunged on Thursday after two U.S. lawmakers called on the White House to further restrict export ...[Details]
-
According to the "Notice on Further Improving the Real-Name Registration Management of Telephone Users" issued by the Ministry of Industry and Information Technology, telecommunications companies wil...[Details]
-
As the core sensor for autonomous driving, lidar is entering the era of mass production faster than many people expected. According to relevant statistics, there are currently more than 20 models o...[Details]
-
Abstract: The RKE system allows users to lock or unlock car doors using a transmitter on a key fob. In addition, RKE also has an anti-theft function. MELEXIS's wireless transceiver chip is very suita...[Details]
-
In the development of electronic equipment, the efficiency of power supply has become an important theme year by year. In addition, not only Japan, which is facing the problem of power energy, but al...[Details]
-
The progress and development of computer technology and modern communication technology have made Zigbee technology mature. This system has established a mesh network based on the Zigbee2007/PRO proto...[Details]
-
On December 17, Nanda Optoelectronics released an announcement regarding the passing of customer certification for its ArF photoresist products, stating that the ArF photoresist products independentl...[Details]
-
The China Academy of Information and Communications Technology recently released an analysis report on the operation of the domestic mobile phone market in August 2020. The report showed that in Augu...[Details]
-
Preface
The variable frequency power supply (
working principle of variable frequency power supply) converts the alternating current in the mains power supply from AC→DC→AC and outputs a...[Details]