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At a time when the world is fighting the epidemic, many travel enthusiasts are going crazy. Some people have started to do a "pseudo outbound experience", from check-in, security check, waiting to en...[Details]
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Taiwanese media reported that famous economist Stephen S. Roach said that it is unlikely that American companies will move their manufacturing operations completely back to the United States. Acc...[Details]
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The core technology of automobiles has been continuously improved with the changes of the times and the development of science and technology. Among them, the evolution of internal combustion engine ...[Details]
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China Energy Storage Network News:
Wang Ruixiang, President of the China Machinery Industry Federation, said in his speech at the China International Energy Summit and Exhibition on July 26: ...[Details]
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According to foreign media reports, despite the global pandemic and economic challenges, 5G user growth rate is still four times that of 4G LTE. According to data provided by Omdia, the world ad...[Details]
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On January 5, 2023, Quectel Communications (stock code: 603236), the world's leading provider of Internet of Things and Internet of Vehicles solutions, announced the official launch of the AG59x seri...[Details]
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//Use 12MHz crystal oscillator, P0 port output segment code, P2 port for column scan, use common anode LED digital tube // #include "reg51.h" code char dis_7 ={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0...[Details]
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In the third quarter of 2021, 5G mobile phone products have gradually penetrated into my country's mobile phone market, showing a stable development trend; the number of 4G mobile phone models ...[Details]
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Low cost and high reliability are two of the most important goals in offline power supply design. Quasi-resonant design provides designers with a viable method to achieve both goals. Quasi-resona...[Details]
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Apple always surprises everyone just when everyone thinks it has run out of ideas. Bloomberg's Mark Gurman recently said that Apple intends to launch a new augmented reality headset in 2020, which ...[Details]
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I found this information when I was learning PIC a long time ago. It is very helpful for reading and writing SD cards! ! ! Physical picture: The simulation schematic diagram is as follows. Th...[Details]
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Among the global technology giants, Apple is the largest in the world, and Huawei is the largest technology company in China. In the domestic public opinion, there are overwhelming remarks about Huaw...[Details]
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The whistleblower @evleaks exposed the latest renderings of Royole FlexPai 3 today. From the renderings, we can see that the whole phone is in a silver glossy design, and uses the same outward-...[Details]
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Mouser Electronics has announced the launch of a new smart home resource website featuring products from Silicon Labs and TE Connectivity (TE) for the smart home. Silicon Labs is a well-known provide...[Details]
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Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]
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