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Battery capacity is an important indicator of battery quality. There are many ways to test the capacity of rechargeable batteries. According to the discharge curve of the battery, a short-term discha...[Details]
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On the evening of March 16, Huawei released a new mobile phone, P50E, which is a derivative version of P50. Now, Huawei's official website has put the P50E on pre-sale, with 8GB+128GB priced ...[Details]
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What are the magical powers of smart cars? In addition to adding automation, functionality and entertainment attributes to original transportation tools, the most important point is undoubtedly the...[Details]
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At the beginning of this year, the inquiries about 3G modules in M2M applications were relatively cold due to their high prices, but they are expected to take off by the end of the year.
Telit Ta...[Details]
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Experiment name: Application of power amplifier in solid-state magnetic field sensor pulse eddy current detection of corrosion defects in ferromagnetic components
Purpose of the experiment: Th...[Details]
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A Better Way to Prototype RF Designs—Using X-Microwave
For RF designs, the typical prototyping experience goes something like this: Buy evaluation boards for each component in the si...[Details]
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This morning, Redmi's official Weibo account announced that its Redmi Note7 series has sold over 15 million units worldwide in less than six months. In order to give back to consumers, the 6GB versio...[Details]
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Recently, Shenzhen BYD Electronics and UGREEN Technology held a symposium at the UGREEN headquarters. The two sides exchanged views and conducted in-depth discussions on the development of the port...[Details]
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Introduction
Accelerometers are great sensors that can detect static and dynamic accelerations as a bridge begins to collapse due to the pull of gravity and small changes in orientat...[Details]
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Refrigeration air compressors are generally used in chemical, petroleum, metallurgy, biopharmaceutical, aquatic refrigeration and other industries. The freezing and preservation of the aquatic indu...[Details]
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The main circuit simulation analysis methods include: state variable method, node analysis method, improved node analysis method, state space averaging method, etc.
1) Simulation technology ba...[Details]
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Another key automobile component has been domestically produced. In the first period of time, Wuling Automobile Industry made a major breakthrough in the EPB system, successfully equipped it with mul...[Details]
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Recently,
Intel and China Mobile Migu held a signing ceremony for the 2024-2025 strategic cooperation in Beijing, and the two parties formally signed a memorandum of technical and commercial co...[Details]
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The biggest bottleneck of new energy vehicles is the battery, but once the breakthrough of solid-state batteries is completed, the bottleneck problem will be completely solved, and now the good news ...[Details]
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This paper introduces a design of intelligent voltage-stabilized power supply based on AT89C51 . Its core technology is to change the output of the voltage-stabilized module by controlling the digit...[Details]
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