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Boeing and SpaceX of the United States are testing manned spacecraft and will be contracted to transport American astronauts to the International Space Station in the future. According to the lates...[Details]
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The future battlefield will be a system-integrated operation under the network-centric warfare pattern, and the weapon data link used for guidance is an important part of it. Usually, the weapon da...[Details]
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When we first came into contact with the 51 microcontroller, a pull-up resistor must be added to the P0 port, otherwise P0 will be in a high-impedance state. You may be confused about this question,...[Details]
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Baidu announced that its Kunlun chip business has signed an independent financing agreement, with a post-investment valuation of approximately RMB 13 billion. This round of financing was led by CPE Y...[Details]
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On December 29, 2022, the Yalong River Lianghekou Hybrid Pumped Storage Project officially started construction! The project is located in Yajiang County, Ganzi Prefecture, Sichuan Province. It relies...[Details]
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Exhibition Introduction: As the only exhibition in China named after national defense information, the China National Defense Informatization Equipment and Technology Expo (National Defense Info...[Details]
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JinkoSolar will supply a 6MWh liquid-cooled energy storage system for the 6MW/6MWh project in Beidou Town, Taishan City, Guangdong Province.
For the owners, safety, operating efficiency and ba...[Details]
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As the LCD market continues to mature, LED TVs are becoming mainstream. Although the only difference between current LED LCD TVs is the backlight source, the picture quality has been greatly improv...[Details]
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On March 8, 2023, the signing ceremony of the joint strategic investment of Qiaotian Intelligent by Geely Houtong Capital and Wanniu Capital was successfully held in the Qiaotian Intelligent Buildi...[Details]
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The second generation of blade batteries does bring many new features in design and performance.
首先，它显著提高了低温性能。采用了新的电解液配方，有效降低了电池的内阻，使其在低温环境下也能保持出色的放电能力。这在实际使用中意味着，无论是在寒冷的冬季还...[Details]
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Each ADC module of STM32 can switch to different input channels and perform conversions through the internal analog multiplexer. STM32 has specially added a variety of group conversion modes, which c...[Details]
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;Design idea: Use timer interrupt to generate the minimum time unit T0, every m T0 forms a sub-cycle T10, of which the first n T0 is the LED conduction time, that is, Ton=n*T0, then Toff=(mn)*T0
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On July 12, according to the first half performance forecast released by Genesis, the company's net profit in the first half of the year was 260-300 million yuan, a year-on-year increase of 86.11%-11...[Details]
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Large screen is obviously the most mainstream trend at the moment. As the trend of automobile intelligence intensifies, consumers' expectations for cars are becoming more and more diverse. They n...[Details]
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Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]
PCB Design
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