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On December 22, Gekewei, a company listed on the Science and Technology Innovation Board, successfully held the 20th anniversary celebration and the commissioning ceremony of the Lingang factory with...[Details]
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Thanks to the strong support of the Korean government, Korean companies are far ahead in the battery technology market. As electric vehicles (EV) become more popular, Korean EV battery manufacturers ...[Details]
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Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]
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This paper introduces the power line carrier (PLC) technology and its development history, and compares the traditional narrowband single-carrier FSK modulation scheme with two new OFDM-based sch...[Details]
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Currently, the tire pressure monitoring system TPMS (Tire Pressure Monitoring System) for automobile safety is gradually entering the market and becoming a standard configuration in automobiles, pl...[Details]
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Because the density of solar energy is low! The average light intensity of the sun shining on the ground is 1 kilowatt/square meter; the conversion rate of single crystal silicon can reach 23%, pol...[Details]
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On August 25, GAC Group announced two important proposals. One was to agree to set up an independent battery company to carry out the industrialization of independent batteries. The total investment ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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0 Introduction
8-bit microcontrollers are widely used in embedded systems, but it has inherent defects to let them deal directly with PCI bus devices. 8-bit microcontrollers only have 16-b...[Details]
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With the development of modern science, the quantitative analysis of non-metallic elements is becoming more and more important. The quantitative analysis of non-metallic elements such as C, S, and Cl ...[Details]
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Maintenance principles and safety precautions of frequency converter
The basic principle of AC-DC-AC frequency conversion: first, the three-phase AC power is filtered and converted into DC pow...[Details]
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Designers of handheld devices such as cell phones, digital cameras, MP3 players and PDAs are continually challenged to provide more functionality in a smaller form factor while reducing overall system...[Details]
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The coating thickness gauge is also called the coating thickness gauge. The principle and application are as follows: 1. Principle Principle of magnetic thickness measurement: When the probe contacts...[Details]
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IGBT is developed on the basis of BDMOS power field effect tube. Under the N+ layer on the drain side of the VDMOS structure, a P+ layer emitter is added to form a pn structure, as shown in Figure 1-...[Details]
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We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]