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1. Introduction to PWM Pulse Width Modulation (PWM) is a very effective technology that uses the digital output of a microprocessor to control analog circuits. Simply put, it is the control of puls...[Details]
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Under the 800V high-voltage platform, the vehicle battery system, charging system, and electric drive system must all be developed towards the high-voltage platform. As the core of the three-electr...[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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In October 2019, NXP released its third-quarter financial report with total revenue of $2.3 billion. Richard Clemmer, the company's CEO, said: "We have successfully achieved profitability that exceed...[Details]
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I used ICL8038 to DIY a signal generator before, and the effect was pretty good. The circuit was simple and the output waveform was reliable, but the frequency was not very stable and was greatly aff...[Details]
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Apple's largest LCD supplier, Japan Display, has confirmed this week that it will receive nearly $1 billion in investment to increase its OLED production capacity. According to reports, $720 million...[Details]
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It can be said that 99% of engineers are often confused by S parameters. When S parameters are used to define some specifications, often the definers themselves do not understand S parameters. This...[Details]
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Foreign media reported that Amazon will invest approximately US$2.8 billion to build a data center in Telangana, India. According to reports, Rama Rao, Minister of Information Technology of Telanga...[Details]
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Today, thanks to its long-term practice and outstanding contributions in the field of corporate social responsibility, Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chemica...[Details]
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The torque tester is an intelligent measuring instrument designed and developed for detecting various torques. It is mainly used for torque setting of various electric and pneumatic screwdrivers, det...[Details]
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LLC resonant topology Zhenhua's gold-medal power supplies basically all adopt this architecture. Everyone knows the power of the gold medal, and it is the standard configuration of truly high-end ...[Details]
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In recent years, the concept of SDV (Software Define Vehicles) has gradually been recognized by vehicle manufacturers. The root cause lies in the change of the problem of "how to differentiate...[Details]
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No peak is detected after injection of gas chromatograph, and only a straight line is drawn for the baseline. Note: When you find that no peak is produced during injection, you should first consider ...[Details]
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Abstract: This paper introduces a method of networking communication between multiple PLCs based on a PC host computer, which realizes data sharing and coordinated control between multiple devices ...[Details]
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From November 13 to 15, 2024, GMCC and Welling, suppliers of system-level solutions for core components of consumer appliances
, appeared at the 2024 China Household Appliances Technology ...[Details]