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On September 19, according to Korean media Business Korea, sources said that Apple is developing two folding phones, one that opens left and right, and the other that opens up and down. Apple’s first...[Details]
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Product overview: Digital integrated circuit test function module (ABI-6400) The BM-8400 provides a digital integrated circuit functional test module with 64 measurement channels and can provide a va...[Details]
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In view of the wide application of GPS technology in power systems, this paper systematically introduces the existing direct and indirect measurement methods of generator power angle, and analyzes ...[Details]
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When compiling keil, error C100: unprintable character 0xA3 skipped appears. This is because punctuation written in Chinese input method appears in keil. For example: //lcm_w_word("abc您好"); No f...[Details]
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On December 6, CITIC Securities released information disclosure on the filing of Foshan Weida Optoelectronic Materials Co., Ltd.'s public offering of shares to unspecified qualified investors and lis...[Details]
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With the rapid development of the new energy vehicle industry, any round of technological upgrades will become a turning point for those in the industry to plan for the future. From Tesla to NIO, Xia...[Details]
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"Since Chunyu Doctor was founded in 2011, Internet medical care has been around for 8 years. Before 2016, people connected everything about healthcare through the Internet, which was accompanied by...[Details]
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Tuners The development of the architecture
has evolved from the initial discrete device-based module to the later dual-conversion intermediate frequency output. Although this architecture has...[Details]
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To understand the principle of inductive boost/buck (I will only talk about boost today), we must first understand some characteristics of inductance: electromagnetic conversion and magnetic energy s...[Details]
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Foxconn, a subsidiary of Hon Hai, has obtained permission to resume work in its two production areas of Zhengzhou and Shenzhen. It is reported that in order to ensure that there are no blind spots ...[Details]
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Abstract: This paper introduces the development process and main development direction of switching power supplies, focusing on the working principle and process of phase-shifted soft-switching c...[Details]
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Infrared receivers generally have three pins, namely ground, power and signal output. Different models of infrared receivers have different pin arrangements. The author uses the resistance method to ...[Details]
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With the development of science and technology, the relationship between power electronic equipment and people's work and life is becoming increasingly close, and electronic equipment cannot do w...[Details]
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project description: Use a single-chip microcomputer to realize 0 ~ 99s timing, display the timing in real time on the LCD, and use 24C02 to realize power-off memory. The simulation schematic is as f...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]
Power technology
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