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According to data released by Shanghai Steel Union, as of August 2, the price of battery-grade lithium carbonate fell by 1,000 yuan/ton from the previous time, with an average price of 79,500 yuan/ton...[Details]
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The working principle of the application circuit of the device is shown in Figure 3. Usually, the power switch of the shared antenna amplifier and the user's TV are separated. Sometimes no TV is worki...[Details]
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In the mobile phone market with so many products, how to catch the attention of consumers at first sight is a big challenge for manufacturers. Recently, OPPO has presented a high-quality answer. The ...[Details]
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With the rapid development of software-defined cars, in-vehicle software systems are becoming more and more complex and large. In order to support more efficient and flexible data interaction betwe...[Details]
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Take mini2440 development board as an example Mini2440 Memory Configuration: NAND flash：K9F1208(64M x 8 Bit) 64MByte NOR flash：SST39VF1601(1M x16...[Details]
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In recent years, with the continuous improvement of the degree of social informatization, the amount of information exchange has exploded. The fiber-optic communication trunk system has been wide...[Details]
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0 Introduction
The in-flight audio communication equipment (abbreviated as "aircraft communication") is an airborne communication and control equipment that can support multiple crew members t...[Details]
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According to foreign media reports, on March 10, electric car manufacturer Rivian stated in a letter to shareholders that the company plans to use new batteries in its electric trucks, vans and SUVs....[Details]
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The factory used the j-flash tool for burning and found that the burned data did not correspond to the released hex file data. After in-depth comparison and analysis, it was initially determined that...[Details]
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At noon today, Tianfeng International analyst Ming-Chi Kuo released an industry report saying that the iPhone 13 series wide-angle lens will use 7P lenses. Sunny Optical is expected to pass Apple's 7...[Details]
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The intelligent development of smart connected cars is inseparable from the progress of on-board cameras. Currently, visual perception cameras and face recognition cameras have become one of the mo...[Details]
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On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
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(Photo source: greencarcongress) According to foreign media reports, researchers at the University of Oregon have successfully improved the catalytic water dissociation performance of bipolar memb...[Details]
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According to CCTV News, recently, a research team from the Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, developed a new polymer ferroelectric material with b...[Details]
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If there is no integrator with strong technical capabilities, design errors are likely to occur between modules. This situation is catastrophic. Both parties have designed things based on the require...[Details]
Analog electronics
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