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Recently, Patrick Little, chairman, president and CEO of SiFive, talked about how RISC-V is shaping the future of computing, how SiFive is gaining momentum in applications from embedded to data cen...[Details]
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As electronic devices become more powerful and support more and more network frequency bands, RF front-end modules have become an indispensable part of them. In the RF front-end, filters are one of t...[Details]
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Use 358 to make an adder, through ADC0831 AD conversion, 51 single-chip microcomputer control, it can measure the voltage value from positive 2.5V to negative 2.5V. It can be expanded to measure larg...[Details]
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Recently, Samsung has announced a new folding screen patent, which will soon be used in its third-generation folding screen mobile phone. So far, many mobile phone manufacturers such as Huawei, Samsu...[Details]
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1. Introduction
Radiation dosimetry is an attempt to explore the transfer of radiation energy and the absorption of its energy by biological tissues, and to determine the radiation value by exp...[Details]
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Microprocessor-based systems often include a 3-pin microprocessor reset IC. These devices monitor a single-supply supply voltage and provide a system reset signal in the event of an undervoltage condi...[Details]
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At the "2008 China (Changsha) Science and Technology Achievement Transformation Fair" held in Changsha on the 6th, news came out that China's photovoltaic industry has surpassed Germany and Japan i...[Details]
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What will charging look like in the future? OPPO has the answer. Today, OPPO announced a new charging technology - wireless charging. As shown in the picture, OPPO's rollable screen phone i...[Details]
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According to foreign media reports on the 12th, Japan's Toshiba Corporation announced that it will delist from the Tokyo Stock Exchange on December 20. According to reports, Toshiba said on Thursday...[Details]
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The main circuit topology of the charger for electric vehicles is introduced. The main circuit adopts a novel ZVZCS PWM full-bridge converter. By adding a clamping capacitor and two freewheeling diode...[Details]
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Uber can’t hold on any longer! Recently, Uber announced that it would lay off 3,000 employees, close 45 offices around the world, and made a difficult decision: to close Uber AI Labs! Just two we...[Details]
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1. Introduction
Cardiac auscultation is an important part of physical examination. The period of occurrence of heart murmurs is of great value to clinical diagnosis. For example, lighter...[Details]
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According to foreign media reports, Russian Skoltech researchers have developed a new cathode material with ultra-high energy density that can be used in lithium-ion batteries for electric vehicles t...[Details]
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Nowadays, the one-way endurance of car batteries has basically been solved, but what about battery life? 5年前，电池续航还是纯电汽车最大的痛点，当时别说是基建还没到位，就连满电续航都不一定能说服消费者埋单。如今汽车的单程续航基本都在400km以上，更有甚者已经突破了1000km，加上补能...[Details]
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There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]
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