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arm-none-linux-gnueabi-gcc -v gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) Highlights: Memory allocation in code, address from low to high: code segment (RO, saves function code) -- read-only...[Details]
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Recently, Mazda applied for a patent for the wheel hub motor hybrid system installed in the RX-9. Does it sound scary? Isn't the wheel hub motor a technology with a long history? There is also a Gree...[Details]
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The 11th China (Wuhu) Popular Science Products Expo and Trade Fair was successfully held in Wuhu
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The 11th China (Wuhu) Science Products Expo and Trade Fair (hereinafter referred to...[Details]
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On the evening of April 8, the U.S. Department of Commerce’s official website issued an announcement, adding seven Chinese supercomputer entities to the “Entity List” because these entities are suspe...[Details]
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In the process of ESP development, a large number of real vehicle tests are required. There are two major difficulties in this test: one is that the test is quite dangerous, and the other is that t...[Details]
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1 Introduction
In recent years, amperometric enzyme immunoassay based on electrochemical principles has developed rapidly and has been widely used in the fields of food industry, environmental...[Details]
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Ordinary metal waveguides have the characteristics of low transmission loss, high power capacity, and high quality factor, but they are not convenient to integrate with other microwave millimeter wave...[Details]
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According to Korean media reports, Samsung, Apple, Meta (Facebook) and Microsoft are competing for a share of the emerging Metaverse device market, which is expected to grow by 80% annually. Samsun...[Details]
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The input circuits of various PLCs are roughly the same, and there are usually three types. One is DC 12~24V input, another is AC 100~120V, 200~240V input, and the third is AC/DC input. External in...[Details]
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The frequency calculation formula of the PWM wave generated by the output comparison mode of the timer is: 72M/((2*(arr+1))*(psc+1) ) For example, if you set: PWM_Init(1000-1,72-1); (PWM_Init(arr,p...[Details]
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In the blink of an eye, 2016 will soon become a thing of the past. The 2017 CES Electronics Show will be held in Las Vegas from January 5 to January 7. In addition to traditional electronic devices, ...[Details]
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On June 25, He Xiaopeng, Chairman of Xpeng Motors, shared his experience of FSD V12.3.6 and Waymo in California, USA. He said that he was very impressed by the great progress of FSD in a few months...[Details]
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Whether it is from a 2kW lead-acid battery to cold-start a conventional engine, or from a 400V lithium battery with over 400kW to achieve maximum performance in an electric vehicle in "rush" mode, t...[Details]
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design background: DDS (Direct Digital Synthesizer) is a new type of frequency synthesis technology with the advantages of low cost, low power consumption, high resolution, relatively large band...[Details]
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Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]