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During this period, masks have become a very scarce protective equipment. Doctors in the epidemic area are still not supplied enough, and the masks available to ordinary people are even more limi...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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I have read some information about passive filters recently. The article written by Robert Keim is easy to understand. Let us take a look at the most commonly used method for dealing with EMC problem...[Details]
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When compared to voltage-mode switching power supplies, current-mode switching power supplies have several advantages: (1) High reliability with fast, cycle-by-cycle current sensing and protection ca...[Details]
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Wireless microphones are used in many occasions in modern cultural life. However, people still have many misunderstandings about the selection and use of wireless microphones, such as the eff...[Details]
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According to Jiwei.com, due to the large price gap with LCD TVs, OLED TVs have been tepid in the Chinese mainland market and have not seen a large-scale explosion. Recently, the initial price of Xiao...[Details]
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A recent design example prompted me to provide a relatively simple solution that I used for a project (Reference 1 ). We need to make a momentary power switch that is monitored by the processor. This...[Details]
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Before repairing electronic products, young people who are new to maintenance must first understand the electrical schematics, and then they can repair them smoothly. At the same time, it is not en...[Details]
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The Japanese government announced that it will launch a two-stage export control against South Korea. South Korea also intends to file a complaint with the WTO and formulate countermeasures. The Japa...[Details]
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Fulin Precision recently announced that the company and its subsidiary Jiangxi Shenghua recently signed a supplementary agreement with CATL and Changjiang Chendao. According to the agreement, CATL in...[Details]
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Now, we have come to the world of main. Next, we will experience the MMU of ARM11, which is not available in STM32. Previously, during the core initialization process, the MMU function was turned off...[Details]
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The debugging period failure occurs when the electromagnetic flowmeter is initially installed and debugged, but once the fault is improved and eliminated, it will generally not occur again under the ...[Details]
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On June 19, the 11th International Intelligent Connected Vehicle Technology Conference (CICV 2024) is being held in Beijing.
At the meeting, Miao Changxing, a first-level inspector of the Equi...[Details]
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Yesterday, Motorola and Xiaomi both officially announced their wireless charging technologies, sparking heated discussions across the Internet. In addition to netizens' discussion of whether wireless...[Details]
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Netizen A asked Duan Yongping, chairman of BBK Group, on Xueqiu: "As two of China's top entrepreneurs, what do you think are the similarities and differences between you and Ren Zhengfei?" Netizen B...[Details]