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Overall analysis
1 System Analysis
According to the control tasks that the control system needs to complete, a detailed analysis is conducted on the technological process, working charact...[Details]
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Chapter 5 Hardware Design and Software Design of Power Transformer DC Resistance Tester
Based on the improved method of combining the magnetic assist method with the constant current source propose...[Details]
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The basic principle of photoelectric target is: when the light flux in the light curtain changes greatly enough, the photoelectric sensor will respond to this change and generate an electrical sign...[Details]
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The rapid development of autonomous driving technology is accompanied by severe challenges in data privacy protection. China's Personal Information Protection Law (PIPL) and the EU's General Data P...[Details]
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In March this year, the huge nuclear disaster caused by the Japanese earthquake and tsunami made countries around the world re-examine their nuclear power generation policies. Germany immediately a...[Details]
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Recently, we got news from the industry chain that Apple is secretly developing a new iPad. The biggest feature of this iPad is that it has a folding structure. Its screen size will be close to that ...[Details]
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Samsung's entry-level Galaxy A12 has now appeared on Geekbench, revealing that the phone will be equipped with a MediaTek Helio P35 chipset and 3GB of RAM. The model number of this phone is ...[Details]
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In 1924, there was a loud noise on the road. The source of the noise was not from the crowd, but from a Chevrolet car. This was also the first car equipped with a radio. Nearly 100 years later, thi...[Details]
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Preface Today we will summarize "STM32F103 external NorFlash storage program code". The example project provided today is to store program code to external NorFlash and execute the code of external N...[Details]
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As the video resolution of LCD and camera in mobile phones increases, the frequency of data operation will exceed 40MHz, and the traditional filter solutions have reached their technical limits for su...[Details]
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On April 22, the Shanghai Intellectual Property Court released the "White Paper on the Status of Judicial Protection of Intellectual Property Rights in 2020" (hereinafter referred to as the "White Pa...[Details]
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At CES 2024, e-peas announced new products in its ambient energy harvesting management system series, which is optimized for remote control unit (RCU) and wireless keypad (KBD) designs.
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Not long ago, Samsung released the Galaxy SmartTag tracker, a product similar to AirTags, ahead of Apple. The market for smart tags based on UWB positioning technology is already in full swing. When ...[Details]
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1. Introduction
Permanent Magnet Synchronous Motor (PMSM) is a synchronous motor whose rotor uses permanent magnets instead of windings.
PMSM uses permanent magnets to provide excitation,...[Details]
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One million stations are newly added! Yumiaochong's Baguocheng all-liquid-cooled supercharging station leads the breakthrough. At the same time, the 318 Sichuan-Tibet Supercharging Green Corridor h...[Details]