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Recently, the news of the change of the richest man in Hong Kong has caused heated discussions. According to the real-time data of the Forbes Global Rich List, Zeng Yuqun, chairman of CATL, has a n...[Details]
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New energy vehicles are an emerging industry with a long industrial chain involving the development of multiple industries. Different from the traditional automobile industry, the "three electrics"...[Details]
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The speed closed-loop control model of the frequency converter is shown in Figure 1-1. The advantage of speed closed-loop control is that it can greatly improve the accuracy of speed control. The s...[Details]
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Toyota has recently been granted a patent for an autonomous refueling/charging drone system that can drive to your location and fill your car with gasoline, hydrogen fuel, or electricity like a milit...[Details]
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Information shows that on April 15, the patent for "Star Trail Video Shooting Method, Star Trail Video Shooting Device and Storage Medium" applied by Beijing Xiaomi Mobile Software Co., Ltd. was auth...[Details]
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As an MCU LaunchPad enthusiast, Trey German looked at the current BoosterPack plug-ins and found that something seemed to be missing. German said, "BoosterPacks have been shown at TI technology...[Details]
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Recently, Avita 12 was launched in Munich, Germany. As Avita's first luxury mid- to large-sized new energy sedan, its intelligent light-sensing front windshield and intelligent light-sensing panora...[Details]
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The red-butt tank 500 that was used to wash pots in the desert was unveiled at the 2024 Guangzhou Auto Show. Although the official did not provide too much technical interpretation, the chassis arc...[Details]
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This will be a major benefit for high-quality small and medium-sized enterprises in the integrated energy services market.
On April 9, the China Integrated Energy Service Industry Innovation a...[Details]
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Hisense TV's 2020 Spring New Product Launch Conference was held online. At the conference, Hisense announced that it will launch the first TV product in China that supports WiFi 6 - Hisense A7F. To h...[Details]
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At present, except for a small number of users who cannot upgrade, it can be basically considered that one more iOS 14 user means one less iOS 13 user. Sina Digital News reported on the morning o...[Details]
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Function of
the circuit
Voltage
Controlled
Amplifier (VCA) can adjust its gain by external DC voltage, so it can be used as a variable gain component of AGC amplifier and l...[Details]
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The Qichacha App shows that the case between Xiaomi Technology Co., Ltd. and the Trademark Administration of the State Intellectual Property Office (Trademark) was made public on June 1. Xiaomi appli...[Details]
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Recently, Vishay Intertechnology, Inc. announced the launch of the DG723, a monolithic dual-channel single-pull single-throw analog switch for switching analog and digital signals. The new device h...[Details]
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Recently, the State Council Information Office held a press conference on the development of industry and information technology. At the meeting, the Ministry of Industry and Information Technology s...[Details]