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UPS provides uninterrupted power protection for servers, routers, and storage in data centers, and computer equipment is one of the important loads of UPS. The load power factor of most traditional...[Details]

1. Fully understand the process flow of machine automation equipment. How can I understand the PLC program? 2. Fully understand the principles and installation locations of all sensors. 3...[Details]

introduction China is the world's fifth largest natural rubber producer and one of the world's largest tire producers. According to statistics from the China Rubber Industry Association, C...[Details]

Researchers at GE Plastics have detailed a plastic substrate system that they claim will ultimately result in organic light-emitting diode (OLED) displays that are more flexible, lighter, more dura...[Details]

Since its introduction, lithium-ion batteries have been widely used due to their excellent electrical properties. However, their development is far from stopping, mainly because lithium-ion batteri...[Details]

Apple is working on an iPhone display that can be pulled out or rolled out from the device when needed to get more screen area. Apple has previously worked on screens that can be rolled up and pulled...[Details]

The vehicle-road collaboration system obtains vehicle and road information based on wireless communication, sensor detection and other technologies, and realizes information interaction and sharing t...[Details]

Pan Ersheng, Party Secretary and Chairman of State Grid Economic and Technological Research Institute Co., Ltd. Since the Party Central Committee convened the "Don't Forget the Original Heart ...[Details]

1. Class Notes 1. Comparison of startup processes between Windows computers and embedded devices     |-- Windows power-on startup process     | |-- Power on - BIOS (boot operating system) - Windows -...[Details]

The three-day MWC 2021 Shanghai was held at the Shanghai New International Expo Center from February 23 to February 25. During the conference, Beijing Zhilian An Technology Co., Ltd. (hereinafter ref...[Details]

Investment in the medical device industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. From a glob...[Details]

Microcalorimetry is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]

China Energy Storage Network News: Since its establishment in 2016, Kunming Power Trading Center has been a pioneer in trial and error, taking the lead in building a comprehensive, standard...[Details]

1. Variable absolute address positioning 1) When defining a variable, use the _at_ keyword plus the address. unsigned char idata myvar _at_ 0x40;  Define the variable myvar at 0x40 of idata. You ...[Details]

With the advancement of science and technology and the development of automobile technology, the era of intelligent driving has arrived, and intelligent driving technology has become the foc...[Details]