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A quick look at the rated input voltage of the power supply will show that the IC can limit the usable input voltage range. By carefully examining the IC's operating specifications and the circuit top...[Details]
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Qorvo® Biotechnologies Wins $24.4 Million Contract from NIH to Scale Up Point-of-Care COVID-19 Antigen Testing QORVO Omnia™ diagnostic test platform uses innovative radiofrequency technology to ra...[Details]
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The circuit is shown in the attached figure. It consists of a wireless remote control receiving/transmitting component (TWH9236/238) and a DC motor forward and reverse driving module (DJQD-S). The cir...[Details]
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Recently, OPPO launched a new member of its A series products in Japan - the OPPO A55s 5G mobile phone, which is mainly aimed at the low-end market. In terms of configuration, OPPO A55s 5G is...[Details]
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On the afternoon of November 28, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, posted a message to warm up for Redmi's 2022 new products. Lu Weibing said, whi...[Details]
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In vacuum technology applications, gas microflows are measured by gas microflow meters. Accurate measurement of gas microflow (or leakage rate) is of great significance. For example, in order to keep...[Details]
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Today we are going to talk about buttons. There are 4 buttons on the lower right corner of the development board, and there will be a noticeable "click" sound when pressed. How to detect whether the ...[Details]
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China Energy Storage Network News:
On November 21, under the organization of the Northwest Branch of State Grid Corporation of China and State Grid Ningxia Electric Power Co., Ltd., Ningxia T...[Details]
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When the photovoltaic industry, especially the development of crystalline silicon solar energy, is criticized for overcapacity, high energy consumption and high pollution, solar thermal power gener...[Details]
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For people who are in the wild, a question that they are more concerned about is the altitude of the place where they are. However, there are very few such products on the market, and generally only h...[Details]
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The latest data from the China Association of Automobile Manufacturers shows that in 2022, my country's automobile production and sales will complete 27.021 million units and 26.864 million units res...[Details]
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Common methods of displacement measurement include image analysis, dual-frequency laser measurement, grating or magnetic grating measurement, magnetoresistance or magnetic field measurement, etc. Amo...[Details]
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The "2019 Global Flash Memory Summit" was grandly held at the Hangzhou International Expo Center (G20 main venue), under the guidance of the Zhejiang Provincial Department of Economy and Information ...[Details]
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In the use of three-phase AC motors, they are increasingly used in three-phase irreversible transmission equipment (such as water pumps, fans, air compressors, elevator motors, etc.)...[Details]
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What are the functions of the Internet of Vehicles?
The Internet of Vehicles refers to the connection between vehicles and the Internet, which uses intelligent technologies and equipment to co...[Details]
DSP and ARM Processors
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