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According to the State Intellectual Property Office, the National Intellectual Property Office Directors' Meeting was held in Beijing on January 21. By the end of 2020, the number of invention paten...[Details]
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LED driver circuit composed of MAX16081
Figure 2. Schematic of the LED driver reference design.
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problem causes: The bootloader program area is 0X78000~0X7E000 However, the data at 0X0FF8 and 0XFFC are defined in the bootloader program, which conflicts with the BLE protocol stack. The flash ...[Details]
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Microwave transmission is low cost
Mitsubishi Heavy Industries has developed a microwave-based charging system (Figure 9). The advantage is that it can be implemented at a low cost, b...[Details]
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1. Introduction In the 1990s, countries with advanced electronic and computer technologies have been actively exploring new electronic circuit design methods, and have made radical changes in design ...[Details]
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Nowadays, people pay more and more attention to the quality of life, and living environment is the first step to ensure a good living environment. Exhaust fans can adjust the temperature and purify...[Details]
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The economy and market in 2019 are full of uncertainties, but the seemingly weak industry environment has brought greater opportunities to OPEN MIND and its hyperMILL® software. More and more manufac...[Details]
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1. Introduction
Smart grid (also known as the intelligence of power grid) is based on an integrated, high-speed two-way communication network. Through the application of advanced sensing and meas...[Details]
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UAVs or airplanes will be affected by air resistance during flight. If this effect is not eliminated, it may cause a great loss of power during flight, and even produce unpredictable results on the c...[Details]
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Elements such as carbon, sulfur, silicon, manganese, phosphorus, nickel, chromium, and copper in metal materials have an important impact on their performance and quality. Intelligent and high-spe...[Details]
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2019 is coming to an end. As we bid farewell to the old and usher in the new, we will review the development of the semiconductor industry in 2019 by reviewing hot events. Affected by the internation...[Details]
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Recently, Cengiz Balkas, senior vice president of Wolfspeed's materials business, wrote an article reviewing Wolfspeed's achievements in 2021 and made predictions about the wide bandgap semiconductor...[Details]
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On May 10, the Zhangbei 500 kV switch station upgrade and expansion to a 1000 kV substation project, undertaken by Beijing Power Transmission and Transformation Co., Ltd., officially started.
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What is SPC
SPC stands for Statistical Process Control. SPC mainly refers to the application of statistical analysis technology to monitor the production process in real time, scientifical...[Details]
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After years of development, China has become the world's largest
producer and exporter of
electroacoustic
devices. With the popularization of 3G and Internet of Things technologies, elect...[Details]
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