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Subsidy reduction, rising prices of raw materials (cobalt, lithium), entry of foreign companies... Under the influence of many factors, domestic power battery companies are not having an easy time. ...[Details]
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When Tesla first launched Autopilot, it also pushed the concept of "full autonomous driving" into people's cognition. Although this feature is popular with consumers and allows consumers to experienc...[Details]
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Ordinary people don’t want to buy smart meters at all. Ultimately, they are buying electricity, so the cheaper the electricity, the better, not the smarter the better.
We are now talking about...[Details]
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Electric Vehicle News: The China Electric Vehicle Hundred People Forum (2021) will be held at the Diaoyutai State Guesthouse from January 15 to 17, 2021. On November 26, the Hundred People Forum h...[Details]
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From the perspective of application areas, lighting covers different categories such as residential lighting, industrial lighting, street lighting, and restaurant, retail and service lighting. From th...[Details]
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Many consumer product OEMs now produce electronic devices with ultra-low standby power consumption, but the real goal is to get as close to zero power consumption as possible. Two new high-voltage MOS...[Details]
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Recently, according to foreign media reports, Singapore's telecommunications regulator IMDA disclosed two new realmi devices on its website - realme 5i and realme C3, whose model numbers are R...[Details]
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China Telecom has launched 5G network services on Mount Everest and installed a camera for real-time live broadcast, so people can watch Mount Everest during the day or at night. Recently, @咪咕直播's...[Details]
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How to 3D print realistic human organs? According to reports, a research team led by Etürk of the University of Munich in Germany has proposed a "perspective" technology that can accurately depict th...[Details]
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Acoustic Emission Testing of Pressure Vessels with Insulation Layers
Taking a 1000m3 ethylene insulated spherical tank in an ethylene plant as an example, full waveform digital acquisition and patt...[Details]
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SHANGHAI, June 1, 2021 /PRNewswire/ -- On June 1, TUV Rheinland Greater China (hereinafter referred to as "TUV Rheinland"), an international independent third-party testing, inspection and certificat...[Details]
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The customer brought a 1200W power frequency inverter. It is said that the customer spent 400 US dollars to buy it. Today, I took off the shell and sent a few pictures. It is estimated to be 10-15 ...[Details]
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This work is designed with STC15F104W MCU and OLED12864 (IIC), and it is better to match the video uploaded by B station. Search for Thermohygrometer based on DHT11 (UP Lingjing Qinghe) on B station ...[Details]
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1. The program wants a detailed algorithm idea. 2. When the crystal oscillator and CPU meet the calculation requirements, the theory is that you can adjust the encoder as much as you want . 3. The a...[Details]
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1.1 Industry Background
In recent years, with the large-scale promotion and application of new energy vehicles, the development and testing technology of new energy vehicle control systems and...[Details]