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RFMD recently launched a 65V 380W high-power discrete amplifier RF3928B, which is designed for S-band pulse radar, air traffic control and monitoring, and general broadband amplifier applications. Th...[Details]
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SMD optocoupler is a type of optocoupler. Optocoupler is also called photoelectric isolator or photoelectric coupler, or optocoupler for short. So how to measure the quality of SMD optocoupler? It is...[Details]
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Recently, led by the Venture Capital Initial Center of Guizhou Provincial Development and Reform Commission and the Investment Promotion Center of Guiyang Investment Promotion Bureau, a new energy ...[Details]
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LED has been used in the automotive market for many years, but due to insufficient brightness and cost reasons, it has not been widely accepted by the market. At present, it is mainly used in the m...[Details]
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As shown in the circuit diagram. After the AC220V mains is stepped down, rectified and filtered, a 12V DC voltage is obtained, which is then stabilized to obtain a Sv DC voltage, which is used to p...[Details]
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0 Introduction
In the teaching of electrical control courses, conventional training projects mainly include the installation, wiring and debugging of the inching control circuit, continuous...[Details]
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ON Semiconductor (Nasdaq: ON), driving energy efficient innovations, announced that it has been selected as one of the 2020 World’s Most Ethical Companies by Ethisphere, a global leader in defining a...[Details]
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Micron Technology Inc. (NASDAQ: MU), a leading provider of memory and storage solutions, today announced a UV Robot Design Challenge to meet the growing market demand for reliable, low-cost UV Robot ...[Details]
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Something as disruptive as ChatGPT in the field of AIGC (AI-Generated Content) is happening. On April 11, autonomous driving technology company Haomo Zhixing released the industry's first autono...[Details]
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On November 11, CCTV News Channel made a special report on the Huadian Laicheng energy storage peak-shaving project in which the Liquid Flow Energy Storage Company participated in the construction....[Details]
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This is the main interface
This is the main menu interface
This is the sub-interface for setting time
This is the setting date
Setting the Backlight ...[Details]
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Recently, Shanghai Xianji Semiconductor Technology Co., Ltd. (hereinafter referred to as "Xianji Semiconductor"), a domestic high-performance RISC-V architecture MCU chip manufacturer, and Shenzhen...[Details]
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In LED design, ripple exists both theoretically and practically. There are five common ways to suppress or reduce it: First, increase the inductance and output capacitor filtering According to the ...[Details]
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introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
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What are MEMS?
MEMS is the abbreviation of Micro Electro Mechanical systems. Micro Electro Mechanical System (
MEMS
) technology is a cutting-edge technology in the 21st...[Details]