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On October 22, Yingtong Communications released its third quarter performance report. Data showed that Yingtong Communications achieved revenue of 361 million yuan in the reporting period, a year-on-...[Details]

With the rapid development of China's communications industry, the demand for electret microphones is increasing. At present, although some small electret microphones can integrate field effect tubes ...[Details]

1. Introduction to FlexRay 1.1What is FlexRay? FlexRay is a high-speed, deterministic, fault-tolerant bus technology for automobiles. It combines event triggering a...[Details]

Jiwei.com reported on February 3 that AnTuTu, a well-known mobile phone benchmarking software, released the Android phone performance list for January yesterday. Let’s take a look. First is the And...[Details]

SELURIS® Clean: New environmentally friendly cleaning fluid ◆Ultramid®, a special engineering plastic for connectors and junction boxes ◆CypoSolTM series: metallized inks that can ...[Details]

introduction Wind is an important parameter for studying atmospheric dynamics and climate change. By using wind data, we can obtain atmospheric changes and predict their changes, promote human...[Details]

1. Experimental tasks Use the P0.0/AD0-P0.7/AD7 port of the AT89S51 microcontroller to connect the a-h ends of the digital tube. The S1-S8 of the 8-bit digital tube controls the strobe of each digita...[Details]

Digital Multipoint Distribution System 　　 1. Introduction to Digital Multipoint Distribution System 　　The digital multi-point distribution system combines the technical characteristics of 2G, 3G ...[Details]

introduction In the AC transmission system of military vehicles, the ordinary photoelectric encoder for detecting the rotor position is easily damaged due to the need to adapt to the harsh working e...[Details]

PLC not only has the control functions of traditional relay control systems, but also can expand input and output modules, especially some intelligent control modules, to form different control s...[Details]

Recently, two flash explosions occurred in Tongzhou District. It was initially judged that they were related to gas. Yesterday, Beijing Fire Department gave some small suggestions to teach residents ...[Details]

      Combined with recent revelations from multiple parties, Qualcomm may officially release the Snapdragon 898 flagship chip at the end of November. As one of the top manufacturers in the Android c...[Details]

      In June 2019, China Radio and Television obtained 5G commercial photography and became the fourth largest telecommunications operator in the country. Over time, there has been more and more new...[Details]

Beijing, China—July 9, 2019— Maxim  Integrated Products, Inc (NASDAQ: MXIM) today announced that its automotive products have been selected for MediaTek's AUTUS (Intelligent Cockpit System) in-vehi...[Details]

【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]