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Abstract: Aiming at the problem of DC voltage stability of the uncontrolled rectifier bridge of the dual-winding asynchronous generator, a new method for compensating the reactive excitation curren...[Details]
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The third China International Import Expo (CIIE) with the theme of "New Era, Shared Future" was held at the National Exhibition and Convention Center in Shanghai from November 5 to 10, 2020. During t...[Details]
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IT Home reported on June 13 that according to foreign media reports, a special version rendering of Samsung's new Galaxy Note10 was exposed. This is a co-branded version with Tesla, using red and gra...[Details]
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Recently, Shanghai Zhaoxin Integrated Circuit Co., Ltd. (hereinafter referred to as "Shanghai Zhaoxin") has undergone industrial and commercial changes, with new shareholders including Shanghai Xinzh...[Details]
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Domestic industrial leader, China's "FANUC" is rising
1. The ever-growing Estun, from a leader in machine tool systems to robot bodies
The company is a leader in the domestic robot in...[Details]
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It was reported that Huarui Optoelectronics completed the concrete pouring in 48 days, the main steel column hoisting in 67 days, and the roof structure capping in 47 days. The Huarui Optoelectronics...[Details]
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In modern society, energy is in short supply and the price of energy has risen sharply. All industries advocate energy conservation. Especially in the power industry, all equipment consumes a lot...[Details]
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With the rapid development of power electronics technology, DC power supplies are widely used. Their quality directly affects the working performance of electrical equipment or control systems. At pr...[Details]
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Earlier, we talked about the input and output functions of the 51 microcontroller. Today we will talk about something different, external interrupt testing. First of all, we have to talk about the ro...[Details]
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Since the power consumption of 5G mobile phones is more than twice that of 4G mobile phones, in the 5G era, the problem of mobile phone heat dissipation is still a difficult problem for the industry ...[Details]
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Recently, the 2019 China Automobile Industry Development (TEDA) International Forum was held in Tianjin. Leaders of relevant ministries and commissions expressed their views on key topics such as the...[Details]
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On December 4, SMIC announced that SMIC Holdings, National Integrated Circuit Fund II and Yizhuang State Investment signed a joint venture contract to jointly establish a joint venture. The registere...[Details]
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Is chip manufacturing a road to freedom or a road of thorns for mobile phone manufacturers? Apple, Samsung and Huawei have become the "three musketeers" of the industry, creating the height of "chips...[Details]
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Jiwei.com reported on June 9 that IDC predicts that the scale of China's video conferencing market will exceed 10 billion yuan in 2024, with the cloud conferencing market accounting for nearly 40%. ...[Details]
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With the rapid development of autonomous driving technology, cooperative communication between vehicles is becoming more and more important. As a new type of vehicle communication technology, vehic...[Details]