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What is a maglev train?
Maglev trains are a new type of transportation consisting of contactless electromagnetic suspension, guidance and drive systems. Maglev trains are divided into two ...[Details]
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The quality of a full-color
display screen
can be judged from the following aspects:
1. Flatness
The surface flatness of the display screen should be within ±1mm to e...[Details]
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OPPO announced today that it will release a new phone, OPPO K7x, on November 4, featuring ultra-long battery life. According to the official poster, the rear camera of OPPO K7x adopts a matrix design...[Details]
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Energy storage technologies other than pumped storage, such as new lithium-ion batteries, flow batteries, flywheels, compressed air, etc., are collectively referred to as new energy storage. Promoting...[Details]
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IC CHINA 2020 was held at the Shanghai New International Expo Center from October 14 to 16. As a global leading provider of semiconductor microsystem integration and packaging and testing services, J...[Details]
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The control of LPC1788 general IO port includes some basic components, such as setting push-pull output, open-drain output, pull-up resistor, etc. Let's take a look today. First use GPIO to turn ...[Details]
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According to a survey result released by Omdia on July 25, 2022, they are positive about this prospect and expect that the total number of humanoid shipments worldwide will exceed 10,000 by 2027; a...[Details]
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Toyota announced that it would invest about $400 million in the Chinese startup Pony.ai. While the entire automotive industry in Europe and the United States is constantly shrinking and adjusting, To...[Details]
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Due to the impact of the COVID-19 epidemic, SDC (Samsung Display) will adjust its plan to close LCD factories, including three large-size LCD panel factories in South Korea, and the closure of the Su...[Details]
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DigiKey, a leading global distributor of a broad range of commercial off-the-shelf technology components and automation products, announced today that it has added ISO 27001 certification to its ro...[Details]
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Recently, many academicians from the domestic nano field gathered in Chongqing Liangjiang New Area to conduct academic exchanges and discussions on the project "Research on Surface and Interface Pr...[Details]
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The 023 Chiplet Semiconductor User Conference has the theme of "Extreme Intelligence, Creating the Future", with "System Design Analysis" as the main line, and "Xinhe Chiplet EDA Design Analysis F...[Details]
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1. Introduction
In the design of domestic high-voltage inverters, in order to improve the flexibility of internal control of high-voltage inverters and the scalability of field applications, P...[Details]
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1. Introduction In recent years, the mechanization and automation of my country's coal mines have been increasing, and the application of mine monitoring, communication, instrumentation and automati...[Details]
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In the rapid development of the semiconductor industry, silicon carbide (SiC), as a new type of wide bandgap semiconductor material, is gradually becoming an important development direction of the ...[Details]