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1. The overall structure of AT89C51 microcontroller
2. External structure of AT89C51 microcontroller
3. Internal structure of AT89C51 microcontroller
4. Pin structure of AT89C51 microcontroll...[Details]
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As early as more than 10 years ago, many scholars have proposed concepts such as smart planet, smart city, and smart home, and in reality, many scenarios of smart concepts can indeed be seen. However...[Details]
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News on the morning of December 31st, Huawei's rotating chairman Guo Ping delivered a New Year's speech today. He said that the annual sales revenue in 2021 is expected to be approximately 634 billio...[Details]
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Hejian Chip, a company accepted by the Science and Technology Innovation Board, responded to the Shanghai Stock Exchange's inquiry letter, saying that the company's 8-inch technology is not significa...[Details]
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The researchers, working through Purdue's Office of Technology Commercialization, have created promising new robotics technology that they patent and outline in "3D-Architected Soft Machines with Top...[Details]
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1. Experimental requirements Utilize the 8031 serial port and the parallel output serial shift register 74LS164 to expand the one-digit display to display the 10 digits 0-9 in a loop on the digit...[Details]
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It is understood that the US prosecutors are prosecuting Mao Bo (transliteration), currently an associate professor at Xiamen University, for fraud. The reason is that the United States believes that...[Details]
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A tweet from Apple Lab today suggests that shortly after the iPhone 12 is officially released (the base version will reportedly start at $699), the tech giant will continue its usual practice of redu...[Details]
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Smart travel has become a very obvious development trend. The low-altitude economy is currently one of the hottest topics in China's manufacturing and other fields. More and more manufacturers are ...[Details]
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According to news on July 13, Samsung Semiconductor officially announced today that it has begun mass production of a new in-vehicle UFS 3.1 memory solution optimized for in-vehicle infotainment syst...[Details]
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Jiwei.com reported on February 24 that a few days ago, Huawei held an online new product launch conference and officially launched the new generation of folding screen mobile phone Mate X2. The 8GB+2...[Details]
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China's annual automobile production has increased from 1.83 million units in 1999 to 27.02 million units in 2022, and its global share has increased from 3% to nearly 50%. Among them, new energy veh...[Details]
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LED is generally considered as the mainstream lighting technology of the next generation due to its energy-saving and environmentally friendly characteristics. All manufacturers and governments ar...[Details]
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Huawei launched the Honor 8S 2020 in the UK on June 5, which supports Google Play services and is priced at 99.99 pounds, or about 896 yuan. IT Home learned that compared with Honor 8S (20...[Details]
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With
the rapid transformation of
the automotive industry
towards
intelligence
and electrification,
autonomous driving
technology has become an important direction for future ...[Details]
PCB Design
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