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This paper proposes a high-frequency four-quadrant current multiplier. The circuit structure of the multiplier is symmetrical. The proposed multiplier circuit operates at a power supply voltage of ...[Details]
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In flow field measurement and control, in addition to the "sensing part" test equipment such as pneumatic probes for contacting the airflow, auxiliary equipment such as motion controllers and elect...[Details]
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China has been the largest consumer of integrated circuits since 2005. In view of this, the State Council of China proposed the "Made in China 2025" plan in May 2015, in which the strategic goal of t...[Details]
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Recently, the concept of the Metaverse has become very popular. Driven by this trend, DRAM is expected to usher in new development opportunities. Foreign investors believe that DRAM will be an indis...[Details]
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There are many video image acquisition methods at home and abroad, which can be basically divided into two categories: automatic image acquisition and processor-based image acquisition. Automatic imag...[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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1. Hardware Solution This design mainly uses the air pressure sensor BMP180 to obtain the temperature and atmospheric pressure of the current location, and displays it through LCD1602. The measured v...[Details]
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The application of automation technology in industrial manufacturing is relatively common, and it has made great contributions to helping the manufacturing industry improve efficiency and sa...[Details]
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According to foreign media New Atlas, we often hear about solid-state batteries recently. Compared with traditional batteries, solid-state batteries have certain advantages. Although they cannot ful...[Details]
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Lyon Group has made a significant contribution to bringing renewable energy storage technology to the Australian market. Image: Lyon Group
Australian renewable energy investor ...[Details]
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According to the Chengdu Hi-tech Zone Electronic Information Industry Development Bureau, the Chengdu Hi-tech Comprehensive Bonded Zone High-tech Park achieved exports of 113.6 billion yuan in the fi...[Details]
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DoNews February 22 news (Ding Fan) There are reports that Apple is preparing a 7-inch foldable iPhone and will provide Apple Pencil support, but it may not come so soon. It is reported tha...[Details]
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The hardware circuit design of the microcontroller application system includes two parts: First, system expansion, that is, when the functional units inside the microcontroller, such as ROM, RAM, I...[Details]
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In the field of mobile robots, Chinese manufacturers are already at the forefront of the world. In the factory of Shanghai Siemens Switch Co., Ltd. (hereinafter referred to as "Siemens Switch Facto...[Details]
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0 Introduction
The multi-MCU DC power supply control board includes A/D acquisition and conversion, measurement, display, synchronization, automatic phase sequence determination, phase shift trigge...[Details]