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Comparison of heat consumption rate of the same type of battery under different temperature conditions
The heat consumption rate (heat consumed for each 1kW h of electricity generated) of the...[Details]
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Digital blogger @数码闲聊站 revealed today that he got an engineering machine. Judging from his recent style of revelations and responses to netizens, it is expected to be Xiaomi’s next flagship mode...[Details]
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According to IHS iSuppli's MEMS market tracking report, gyroscopes became the largest revenue generator in the consumer and mobile MEMS field in 2011, as Apple's iPhone and iPad set a record for sale...[Details]
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According to China Business News, today (2), the main forum of the 2021 China Mobile Global Partner Conference was held in Guangzhou. Dong Xin, general manager of China Mobile, said that as of now, C...[Details]
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The calculation formula of the watchdog feeding time (watchdog overflow time) is: Tout=((4*2^prer)*rlr)/40 Tout is the watchdog overflow time (in ms), prer is the watchdog clock prescaler value (...[Details]
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On the morning of December 6, the Haicheng District People's Government and Guangdong Qingneng Xinmingzhu New Energy Development Co., Ltd. held a signing ceremony for the Beihai City Haicheng District...[Details]
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OLED is a self-luminous material and does not require a backlight. It has a wide viewing angle, uniform image quality, fast response speed, is easy to colorize, can be illuminated with a simple dri...[Details]
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Hello everyone, I am Aaron!
On August 18, the first self-developed humanoid " Expedition A1
"
created by the "genius boy" and B station UP host Zhihuijun after starting his business
was...[Details]
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The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series with the sour...[Details]
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With the continuous development of modern industrial production, the structure of mechanical equipment has become more and more complex, and it often runs under high speed, heavy load and harsh env...[Details]
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Introduction: Researchers from Amazon's Alexa department have developed a 2-mic speech recognition system that improves speech recognition accuracy by 9.5% compared to the traditional 7-mic system. ...[Details]
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According to foreign media reports, at the upcoming Hannover International Commercial Vehicle Show (IAA Transportation 2022), LiDAR solution supplier Cepton announced that it will showcase LiDAR inte...[Details]
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2K Trend, as a Czech company, produces high-precision injection-molded plastic parts for large automotive manufacturers. As it was difficult to recruit injection molding machine managers, the company...[Details]
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1. Engine electronic control system
The engine electronic control system (EECS) electronically controls engine ignition, fuel injection, air-to-fuel ratio, exhaust emissions, etc., so that the...[Details]
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In order to solve the shortcomings of constant current power supply, microcomputer control and fuzzy control technology are introduced. The system can carry out different control schemes of free or s...[Details]