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Xinhua News Agency, Beijing, December 22 (Reporter Jiang Lin) In the dead of winter, when you walk into a shopping mall in the center of Fengxian County, Jiangsu Province, you will see a wide varie...[Details]
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Abstract: When using an external thermal diode to measure temperature, the accuracy of the temperature measurement depends on the characteristics of the external diode. Two critical parameters that af...[Details]
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The schematic diagram of the bedside lamp circuit is shown in the figure.
Switch S is set to the "telephone automatic control" position: when an incoming call rings, the light automatically fl...[Details]
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In PLC programming, the most common thing is to convert the analog signal on site into the actual engineering value, such as converting the current or voltage signal of the field transmitter such a...[Details]
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As the penetration rate of new energy vehicles reaches 40% per week, the current home charging conditions for pure electric vehicles have become an important constraint affecting their development....[Details]
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In the case of Micron suing Taiwan's wafer foundry giant UMC for indirectly assisting Jinhua in stealing DRAM processes, the Taichung District Court of Taiwan recently made a ruling: the three UMC ex...[Details]
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The following is a summary of some issues that should be paid attention to in the design, and the principles of single-chip hardware design. I hope everyone can read it.
(1) In terms of compon...[Details]
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China Energy Storage Network News
: On August 14, the seventh plenary meeting of the Shanghai Science and Technology Innovation Center Construction Office was held in Shanghai. Shanghai Munic...[Details]
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Communication can be divided into parallel communication and serial communication according to the basic type. In parallel communication, each bit of data is transmitted at the same time, which can r...[Details]
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On September 26, HC Semitek signed a strategic cooperation agreement with BOE and other companies in Shenzhen to jointly develop Mini LED. In addition, companies that have signed strategic cooperatio...[Details]
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Google is planning to buy a cashless payments company for 20 billion to 30 billion yen ($180 million to $270 million) to enter Japan's financial services market. According to Nikkei News, Google is i...[Details]
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Is Kirin 985 just a beautiful misunderstanding? According to foreign media reports, reporters learned from Huawei's 2019 Developer Conference that the Mate 30 series of mobile phones are scheduled to...[Details]
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Abstract: Based on the working principle of the traveling wave ultrasonic motor drive system, a push-pull intelligent high-frequency drive power supply is designed using modern switching power supp...[Details]
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Background Information Charge pumps (or switched capacitor voltage converters) fill the performance gap between linear regulators and inductor-based switching regulators, providing an alternative de...[Details]
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Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]
Microcontroller MCU
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