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Margrethe Vestager, the European Union’s antitrust chief, has warned that chipmakers may scramble for government subsidies to address semiconductor shortages. She said in a speech in Leuven, Belgium...[Details]
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The OPPO Find X5 series new product launch conference will be held at 19:00 on February 24. The official once again warmed up the new phone today, saying that this "dual-core imaging flagship ...[Details]
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Schematic Key debounce For mechanical switches, when the mechanical contacts are opened and closed, due to the elasticity of the mechanical contacts, a switch will not be immediately and stably co...[Details]
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According to foreign media reports, Murata's pSemi® Corporation announced that it will launch the automotive-grade ultra-wideband RF switch PE423211 to expand its automotive connectivity product po...[Details]
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Starting from iOS 11, Apple has officially added a text message filtering function to iOS. The system will classify messages into "known senders" and "unknown senders". Only messages sent by senders ...[Details]
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An embedded system is a specialized computer system that controls the operation of a product, device, or system. Embedded systems can include components such as hardware, software, and firmware. The ...[Details]
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Nintendo's Switch game console is selling well, and related supply chain manufacturers are also expected to drive a wave of performance. Nintendo's financial report shows that its Switch series of ...[Details]
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It is very easy to change the brightness of LED by adjusting the forward current. The first thing that comes to mind is to change its driving current, because the brightness of LED is almost directly...[Details]
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On November 11, sources Jukanlosreve and yeux1122 revealed that both Apple and Samsung's ultra-thin high-density battery projects have failed in development. The two companies had previously attemp...[Details]
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Daimler of Germany announced to the media the new hybrid system equipped on the plug-in hybrid electric vehicle (PHEV) concept car "F800 Style" (Figure 1) and the latest driving simulator. The
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The annual Google I/O conference opened as scheduled in Mountain View, California. In addition to the regular Android Q version update, the new mobile phones and the "home smart device center" Nest H...[Details]
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Jiwei.com reported on November 10 that today, Coolpad’s official Weibo account released a statement, deciding to proactively terminate the series of patent lawsuits with Xiaomi and withdraw the ongoi...[Details]
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Introduction
Radio Frequency Identification (RFID) is a non-contact radio frequency automatic identification technology that uses microwaves for two-way data transmission. RFID systems have t...[Details]
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Selection strategy and application technology of integrated operational amplifiers
Based on the performance characteristics of integrated operational amplifiers, the selection strategy...[Details]
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Since the beginning of the year, more than 60 companies in the A-share market have voluntarily withdrawn their listing application materials. At the height of the storm, Megvii Technology, one of the...[Details]
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