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introduction
Ultra-high frequency (UHF) band radio frequency identification (RFID) near-field reader antenna (NFRA) is attracting much attention due to its potential for application in single-...[Details]
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Maxim's MAX921 is an input unidirectional 49Ω current-sense amplifier (CSA) with an input range from 0V to 70V and a common-mode range as low as 42V and as high as +80V. With low input current protec...[Details]
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In recent years, TWS (True Wireless Stereo) has been rapidly rising in the headphone market. Now, users no longer have to worry about the tangled headphone wires when using streaming devices. True ...[Details]
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In recent years, a whirlwind of large-screen in-car has swept across China. The frequency of "XX-inch" central control and "XX-inch" instrument panel large screens in marketing language is increasing...[Details]
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I have been working on single-chip microcomputers for several years, and I have always wanted to make a series of summaries. It happened to rain today. As the saying goes: Rainy days are good for...[Details]
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According to Jiwei.com, on July 29, the "Lugu on the Chain, Hunan Gathering the Future" Changsha High-tech Zone Industry Promotion Conference was held in Shenzhen. At the promotion meeting, a total o...[Details]
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The flow battery site. The site is actually about 50 yards from the grid, but Sandbar President Scott Roski and his team opted for 24/7 solar-plus-storage. Image: Avalon Battery.
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There are 11 timers in STM32, including 2 advanced control timers, 4 ordinary timers and 2 basic timers, as well as 2 watchdog timers and 1 system tick timer. The system tick timer is SysTick describ...[Details]
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Central topics: * AMS+Infineon Power Battery Management System (BMS) Solution As the core of electric vehicles, the safety of power batteries has always been a difficult and important point ...[Details]
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On February 25, Neijiang Economic and Technological Development Zone held a signing ceremony with Jiangsu Fulehua Semiconductor Technology Co., Ltd., a subsidiary of Japan Magnetic Technology Holding...[Details]
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1.2 Mathematical model of light intensity distribution of curved LED arrays
When the receiving screen is far enough away, the surface light source formed by the combination of multiple LED...[Details]
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According to China Business News, less than two months later, Gionee became the subject of execution again. On December 4, Shenzhen Gionee Communication Equipment Co., Ltd. (hereinafter referred to a...[Details]
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Example: Using AVR microcontroller to create machine life 1 What is machine life Machine life is a machine that can survive autonomously, a machine that automatically struggles to survive. F...[Details]
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A servo is a position servo driver . It receives a certain control signal and outputs a certain angle. It is suitable for control systems that require the angle to be constantly changed and maintained...[Details]
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On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
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