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With the rapid growth of e-commerce and express delivery industries, intelligent robots are becoming increasingly popular with the momentum of "smart logistics". As we all know, the logistics indus...[Details]
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Nowadays, cameras can be seen everywhere, in factories, vehicles, public buildings, streets...the number is still increasing. Most cameras rely on image sensors to convert light in a scene into elect...[Details]
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At 18:18 on June 29, with the buzzing sound of the 3101 switch closing, the No. 1 energy storage unit was officially energized, marking the successful grid connection of the State Power Investment Cor...[Details]
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Recently, foreign media exposed OPPO's new phone OPPO A31. Interestingly, the A31 is equipped with a rare MediaTek P35 processor. MediaTek P35 uses TSMC's 12nm process, 8-core A53 architectur...[Details]
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According to the latest research report released by Strategy Analytics, the year-on-year growth rate of mobile computing demand in 2020 was double-digit. In the past 2020, tablet computer vendors pro...[Details]
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According to The Verge, Google is about to release a new version of Pixel 4a 5G, which will be cheaper than the current version, specifically US$499 (approximately RMB 3,200). The report poin...[Details]
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The car digital key UWB is a brand-new keyless entry system. The surrounding area of the car body is divided into unlocking area, welcome area, and Bluetooth wake-up area according to distance. Whe...[Details]
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According to foreign media reports, starting around 2010, a large number of new commercial drone companies have flooded into the market, with abundant venture capital and a dazzling vision of drones ...[Details]
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With the development of embedded systems, embedded MCUs need to add USB interfaces in order to communicate with USB host systems such as PCs. There are many solutions to this demand, but they all h...[Details]
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Recently, Sunlord Electronics stated in an institutional survey that the company's one-piece molded inductors can now be formally mass-produced. The company's one-piece molded inductors can be widely...[Details]
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Rohde & Schwarz is outstanding in RF. I personally think that Rohde's network analyzers, whether handheld or desktop, are easy to use. After using the instrument for a long time, it needs regular mai...[Details]
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If it weren't for masks, we wouldn't be so disgusted with Apple's Face ID. Even though the neural engine of the iPhone's A-series chip has an 'autonomous learning' mechanism that can allow Fac...[Details]
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1. Flip-flop problem
During CP=1, the trigger guide gates of the synchronous trigger are open, and the trigger can receive the input signal and flip. Therefore, during CP=1, if the input signa...[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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LED display circuit
Figure 1 Segment digital tube
LED display circuit
In Figure 2, the 80C51 microcontroller is used. The capacitors C1, C2 and CRY1 form the clock oscillation circuit. Th...[Details]