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Overall system design
The hardware part is based on Samsung's ARM9 chip S3C2410 and South Korea's dedicated video chip AT2042. S3C2410 mainly implements system control functions, such as confi...[Details]
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Due to the difference in power systems, the "three electrics" of electric vehicles replace the fuel tank, engine and gearbox of traditional fuel vehicles. They mainly include the big three electric...[Details]
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This article introduces a new method for measuring the Young's modulus of metal wire by using a photoelectric sensor. The key to this measurement is to accurately measure the tiny length change of the...[Details]
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Software Simulation: Keil has a powerful software simulation function. Through software simulation, many problems that will occur can be discovered. Keil simulation can view many hardware-related reg...[Details]
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Recently, the Ministry of Science and Technology is stepping up the research and deployment of the construction of three comprehensive national technology innovation centers, including the Beijing-Ti...[Details]
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After the mobile phone entered the color era, the positioning of black and white phones became a bit awkward. Except for some special models that were regarded as classics, most black and white pho...[Details]
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introduction
At present, almost all countries use breath alcohol testers to conduct on-site testing of drivers to determine whether the measured driver has been drinking. This paper proposes a...[Details]
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On the afternoon of February 1, the 2024 Maqiao Town Entrepreneurs Association was held in Qizhong Village.
Qiaotian Intelligence
Partner Zhang Chuan and Qiaotian Intelligence Chief Technol...[Details]
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Recently, Xiaomi announced an important parameter of Xiaomi 12 Pro: it adopted the second-generation LTPO display for the first time, realizing intelligent dynamic refresh rate adjustment, whic...[Details]
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YouTube TV announced that starting Wednesday, picture-in-picture support for YouTube TV on iOS and iPadOS is now available to all users, but only on iOS 15+ devices. The feature was initially tested ...[Details]
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In industrial measurement, there are always many special measuring media. For example, strong acid, strong alkali, or more complex measuring media, such as asphalt, mud, etc. In actual production nee...[Details]
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The above picture shows the NVIDIA PX2 architecture, which is highly similar to Tesla . FSD can be seen as Parker and GPU combined into one, eliminating the very expensive PCIe switch. The PHY or ...[Details]
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The Ministry of Industry and Information Technology has revealed a very interesting product: Nokia 110 (2019). Speaking of Nokia 110, it is actually one of the best-selling products in Nokia's histor...[Details]
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China Energy Storage Network News:
The evolution of electricity prices and the process of electricity reform are closely linked
Electricity has physical properties such as being diff...[Details]
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Before discussing the self-excitation of a shunt generator, we first need to understand the basic principle and structure of a shunt generator. A shunt generator is a device that converts mechanica...[Details]