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1. Chemical and physical properties of arsenic
Arsine (chemical formula: AsH3), also known as arsine, arsine, and arsenic, is the simplest arsenic compound, a colorless, highly toxic, and flam...[Details]
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Sony officially launched the new generation "next-generation console" PS5 series in November last year. Its hardware has been greatly improved compared to the previous generation PS4. It uses a...[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 Moto G series has both 4G and 5G phones, and the upcoming Motorola Moto G62 will offer 5G connectivity, although it will use a less impressive chipset to do it. The G62 will reportedly be powered...[Details]
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GaN Systems, a supplier of GaN (gallium nitride) power devices, announced that it has shipped 20 million GaN products and its factory partners plan to complete a 40-fold capacity expansion plan in 20...[Details]
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Since the new medical reform was implemented two years ago, China's medical electronics market has heated up rapidly. According to relevant data, the sales of my country's medical electronics marke...[Details]
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Last month, Google said it would soon add some interesting new features to its Fit app for Pixel smartphones, which will allow users to measure their heart rate by placing their finger on the rear ca...[Details]
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When creating a source program, first use the pseudo-instruction TITLE to provide the program title, then give a general description of the entire program, and use the list pseudo-instruction LIST to...[Details]
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TDK Corporation has expanded its SMD coupled inductor product portfolio with the launch of high-performance EPCOS ERUC23 series components (B82559S*) . A coupled inductor is an inductor in which two ...[Details]
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1 Introduction
Usually, when DVD/CD discs rotate at high speed, due to the existence of surface warping, non-roundness or external interference, the tracking and scanning of the target tra...[Details]
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The "war" between CATL and car companies in the field of power batteries will inevitably accelerate. Currently, Tesla and BYD, the two largest sales giants of new energy vehicles in the world, bot...[Details]
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On September 26, Kou Wei, Chairman and Secretary of the Party Committee of State Grid Corporation of China, announced the completion and operation of the Zhundong-Southern Anhui ±1100 kV UHV DC tra...[Details]
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1. Introduction to PID algorithm
In smart car competitions, the use of PID algorithm is very meaningful if the smart car is to move flexibly according to the ever-changing track.
First of al...[Details]
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In the first month of 2023, the silicon carbide industry chain has received a lot of good news. Many domestic silicon carbide industry chain companies have received new financing, multiple silicon ca...[Details]
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The driver is located in the middle of the main control box, driver, and motor in the entire control process. Its main function is to receive signals from the main control box, process the signals,...[Details]
Special Edition for Assessment Centres
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