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Abstract: This paper introduces the hardware circuit and software design of 5Hz/50V, 60V, 70V three-phase SPWM waveform generation, and gives
Output waveform of the inverter.
Keywords: in...[Details]
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1. Why do so many people still choose AVR microcontrollers? I came into contact with 51 single-chip microcomputers when I was in college. As a beginner, C51 is a very good choice. For me, it has it...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, t...[Details]
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Because the VCD machine uses digital technology, it is difficult to rely on a multimeter to detect the performance of its circuit during maintenance. Some circuits cannot be detected with a multimete...[Details]
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introduction
Experienced digital power users are generally well aware of the benefits of digital power system management. However, for those who are considering whether digital power makes...[Details]
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As high-tech technology is gradually integrated into traditional agricultural and sideline industries, greenhouse cultivation has become a way to produce off-season crops. This paper introduces the d...[Details]
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By comparing the sine signal wave with the triangle wave and performing SPWM control on V1~V4 in Figure 6-28b, an SPWM wave uAB can be generated at the AC input terminal AB of the bridge.
...[Details]
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Abstract: Aiming at the shortcomings of low main frequency, slow speed and poor portability of current card readers, a design scheme of RFID card reader system based on S3C6410 is proposed. This pape...[Details]
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Design of voltage detection and control circuit
The purpose of designing the voltage control circuit is: when the motor is working in the power generation state and the DC bus voltage Ud rises to a...[Details]
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With the popularity of new energy vehicles and dual-carbon concepts, IGBT and third-generation semiconductors have become the focus of the market. As an absolute leader in the power and automotive ma...[Details]
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Mouser Electronics and celebrity engineer Grant Imahara have released the third episode of their series on bringing ideas to life, the latest in Mouser's award-winning Empowering Innovation Together™...[Details]
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On November 15, 2023, the 21st Shanghai International Automotive Air Conditioning and Refrigeration Technology Exhibition (CIAAR for short) opened in Shanghai. GMCC Meizhi, a system-level solution...[Details]
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0 Introduction
The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip program BI...[Details]
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As the automation and connectivity revolution advances in the automotive and industrial markets, edge nodes are quickly becoming targets for cyberattacks. Software updates, remote capture of diagnost...[Details]
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October 17, 2024 -
At the SEMiBAY2024 "AI Chip and High Performance Computing (HPC) Application Forum" at the Bay Chip Exhibition, Xu Fang, senior vice president of Yizhu Technology, delivered ...[Details]
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