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With the promotion of environmental protection policies, more and more people pay attention to environmental protection. In particular, green travel occupies an important position in environmental ...[Details]

Apple has informed some component suppliers that demand for iPhone 13 models is slowing ahead of the holidays, according to Bloomberg. Delivery expectations for the iPhone 13 and 13 Pro have begun ...[Details]

Use a frequency converter to control the fan. When the fan stops, the motor runs due to inertia and regenerates electricity. The frequency converter gives off an overvoltage alarm. How should this ...[Details]

Unity gain inverter U2 drives R4, which is normally grounded at Vout, equalizing the current at the input, while providing a balanced positive and negative peak-to-peak output selection and gain of R...[Details]

On November 30, the Ministry of Science and Technology website showed that a research team from the Department of Electronic and Electrical Engineering at Sungkyunkwan University in South Korea succe...[Details]

Recently, Doublestar New Materials said in an institutional survey that in 2022, with the release of production capacity, the company will enter a year of structural optimization and brand efficiency...[Details]

When using ROM, since its address decoder is fixed, the function cannot be simplified, thus occupying more area of ​​the ROM chip. To solve this problem, we use a device that can simplify functions -...[Details]

Recently, STMicroelectronics' industrial tour was successfully held in Beijing. In May 2019, STMicroelectronics held its first industrial summit in Shenzhen. In order to continue the success of the i...[Details]

0 Introduction As electronic products develop towards miniaturization and portability, monolithic integrated high-efficiency, low-power-voltage DC-DC converters are widely used....[Details]

With the improvement and popularization of network speed, low-priced and long-lasting netbooks are becoming more and more popular among consumers. ARM-based netbooks have attracted the attention of ma...[Details]

日前，由北汽集团参股的北电爱思特江苏科技有限公司（以下简称BEST）投产竣工仪式在江苏省金坛经济开发区举行。北汽集团董事长徐和谊、 SK 创新总管社长金俊、北京电控董事长王岩、北汽集团总经理张夕勇、 SK 创新电池事业代表尹礼善、北汽新能源总经理马仿列、北电爱思特（江苏）科技有限公司董事长潘金峰，常州市领导丁纯、梁一波，金坛区领导狄志强、沈东等一同出席了本次活动。 At present, the...[Details]

1. Output comparison initialization step: 1. Multiplexed port mapping to OCx      For example: RPA0Rbits.RPA0R=0b0101; that is, the RPA0 pin is used as peripheral OC1 2.OCM 2:0 : Output compare mode ...[Details]

Energy shortage is a hot issue in today's society. It directly restricts the development of economy and society. The use of renewable energy has become one of the focuses of the world today. Solar...[Details]

     According to the latest data released by the National Quality Certification Center, Meizu's two new 5G models, M181Q and M191Q, have obtained 3C certification on January 25. 　　As can be seen ...[Details]

On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]