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According to foreign media reports, in a new study, researchers said that fast-charging lithium metal batteries can be charged in as little as one hour. (Image credit: University of California, ...[Details]
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Verification is to test whether the design complies with the corresponding standards (industry standards or custom standards) and how much redundancy there is. Verification and debugging are the main...[Details]
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Today we will learn about three step-down starting circuits, two star-delta starting and one autotransformer step-down starting. Why two star-delta? Because star-delta has manual and automatic, let...[Details]
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In the process of safe operation of the power system, high-voltage electrical equipment testing plays a vital role. The quality of the insulation performance directly affects the safe and reliable op...[Details]
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/************************** Resources used in the file 1. Port: P0.4, P0.5, P0.6, P0.7 2. Call delay_ms function ******************************/ /************************* Simulate SPI interface...[Details]
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According to the Qichacha APP, Suzhou Xinruitu New Energy Automobile Technology Co., Ltd. was recently established with a registered capital of RMB 10 million. Its business scope includes new energy ...[Details]
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There are many kinds of power devices used in communication equipment, ranging from power factor correction (PFC) AC/DC power supplies at the front end to high-efficiency DC/DC modules and point-of...[Details]
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The sound of tube amplifier is mellow and transparent, and the sound is natural, sweet and sincere. You will never get tired of listening to it, and it is full of humanization. In building a harm...[Details]
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British multinational telecommunications operator Vodafone will launch a commercial 5G network in 15 cities in Spain on the 15th, becoming the first operator to provide 5G networks in the Spanish mar...[Details]
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As a green, efficient, sustainable and clean energy, hydrogen is becoming more and more popular. Hydrogen can be produced by electrolyzing water with renewable electricity. Hydrogen is colorless, o...[Details]
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One of the biggest bugs of the iPhone is that the battery life of the whole device is too short. The most direct manifestation of this situation is that Apple has always been resistant to large...[Details]
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This article is the concluding chapter of the lecture "Microcontroller C Language Programming". In order to help everyone better master the knowledge learned previously, we will summarize the thinki...[Details]
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1) Timing issues
Anyone who has studied FPGA knows that the clock and timing that FPGA can accept are much lower than those of ASIC. This is because the clock tree and routing of ASIC are relatively ...[Details]
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P adjustment. It is pure
resistance
, without C, L. This adjustment is attenuation or amplification. It makes the system have static error.
The open-loop gain increases, the steady-state...[Details]
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CAN bus (Controller Area Network) is a local area network technology used in the field of automobile and industrial automation, with advantages such as real-time, reliability, flexibility and cost-...[Details]
MEMS sensors
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