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1. Learn about the UC3843 chip There are a lot of explanations on the Internet about the use of UC3843 series chips. As long as you study carefully, it is not difficult to find that the most importan...[Details]
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Impedance matching circuit composed of AD8228 integrated chip
Integrated circuit chips have high integration, low interference, good performance and small space. Therefore, the author selected the ...[Details]
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In November 2022,
Beijing Zhongsheng New Energy Technology Co., Ltd. and Beijing Institute of Technology jointly launched the V1.0 version of the Flowcar autonomous driving robot. The product h...[Details]
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As we all know, in autonomous driving, there are three key technical aspects: perception, planning, and control. At the perception level, a single sensor collects external information, each with it...[Details]
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In 2020, Samsung will launch a smartphone with an under-screen camera, and other manufacturers are rumored to be developing smartphones with under-screen cameras, one of which is Xiaomi. Th...[Details]
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Abstract: A new high-performance medium-voltage inverter is introduced, which can be used for speed control of ordinary cage-type motors. The sinusoidal characteristics of the output voltage have been...[Details]
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Abstract: A high-quality switching power supply has an efficiency of up to 95%, and most of the losses in a switching power supply come from switching devices (MOSFET and diodes), so correctly measur...[Details]
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Let’s popularize what millimeter wave radar is? Millimeter waves refer to electromagnetic waves with a wavelength between 1-10mm. They have short wavelengths and wide frequency bands, making it eas...[Details]
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Apple announced a new App Store Small Business Program in November that will be available to small business owners and independent developers, reducing App Store fees from the standard 30% to 15%. Th...[Details]
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In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
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1 Create a new project Click the Project - New µVision Project... menu item 2 Select CPU Here we choose Samsung's 2440A. After clicking OK, you will be prompted whether to add the CPU startup c...[Details]
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The design of PLC control system pays great attention to steps and procedures. It is a systematic project. In order to be proficient in design, it is necessary to practice repeatedly. This article ...[Details]
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Recently, Jinzhi Technology and Jiangsu Linyang Yiwei Energy Storage Technology Co., Ltd. signed a "Strategic Cooperation Framework Agreement", and the two parties intend to carry out close coopera...[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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The choice of automotive radar imaging radar waveform is TDM, BPM, DDM, or TDMA+DDMA, or others. Let’s take a look at the introduction of this paper.
1. MIMO waveform introduction
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