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The specified capacity of a battery is the amount of charge it can deliver from 100% state of charge to zero state of charge. Charging to 100% state of charge or discharging to zero state of charge...[Details]
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Different currents require different forward and reverse control. Generally, small motors can be switched by AC contactors. Forward and reverse switches are also available. Large motors require sof...[Details]
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Introduction to UDS
UDS (Unified Diagnostic Services) is a universal diagnostic service standard used for the diagnosis and debugging of automotive electronic control units (ECUs). UDS is a co...[Details]
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Spring has arrived early in the south, and people are busy resuming work and production. Recently, China Southern Power Grid Co., Ltd. has introduced measures to support epidemic prevention and con...[Details]
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introduction
When using DSP to realize real-time video tracking, a large amount of high-speed image acquisition is required. However, the FIFO built into the DSP itself is not enough to su...[Details]
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Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
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As time goes by, the number of UPS products in the industry has gradually increased. Different types of UPS are suitable for different purposes, and no one type of UPS is suitable for all applicati...[Details]
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Turing Quantum, the first company in China to develop quantum chips and quantum computers, recently announced the completion of an angel round of financing worth nearly RMB 100 million, led by Lenovo...[Details]
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The number of new energy vehicles in use has gradually increased, and the second-hand new energy vehicle market has gradually emerged, with Tesla being the main force among them. According to forei...[Details]
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1 Introduction
One of the main development trends of modern switching power supplies is to improve the power factor of the input end of the AC/DC converter and reduce the harmonic pollut...[Details]
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As a consumer, we all know that lithium batteries have been widely used in portable devices such as mobile phones and laptops, and have a broad market.
As investors, we have notice...[Details]
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Introduction
In recent years, with the rapid development of marine industry, marine environmental protection has been put on the agenda. Therefore, marine water environment monitoring has b...[Details]
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According to foreign media reports, TSMC is jointly promoting the research and development of 2nm process with Apple, and it is expected that 2nm will start trial production in 2023. In addition, giv...[Details]
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Functions implemented by the program: There is a black independent button (K4) on the lower left of the experiment board. When we press it, the state of D1 (LED light) will be reversed. (External...[Details]
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Abstract: Join hands with more ecological partners to move forward and explore the infinite possibilities of green and high-quality development
On October 17, the National Investment Promotion...[Details]