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In view of the shortcomings of existing non-isolated negative voltage DC/DC switching power supplies in terms of load capacity and output ripple, this paper proposes a new non-isolated negative volta...[Details]
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Half a month ago, some owners of the domestic version of Tesla Model 3 said that the batteries of the cars they got had been replaced with those from Nanjing LG Chem. Since there may be some differen...[Details]
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Anhui Conch Cement Co., Ltd. (hereinafter referred to as the "Company") acquired Anhui Conch New Energy Co., Ltd. in August 2021. In order to accelerate the development of the Company's new energy ...[Details]
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It seems like a new mass storage standard is introduced every day. CompactFlash (CF) once dominated the market, but today, new device manufacturers have to choose between CF, Secure Data (SD), SDIO, ...[Details]
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Everyone knows that Alibaba is making chips. Now, Alibaba's chip ambitions have been exposed. Just now, at the Internet Conference, Alibaba's Pingtouge announced the open source MCU chip design platf...[Details]
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China is a country with frequent coal mine accidents. In order to further improve the safety protection capability and emergency rescue level of coal mines, and drawing on the successful experience...[Details]
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describe
The LTC®3788
is a high performance, 2-phase, dual channel, synchronous boost converter controller that drives all N-channel power MOSFETs. The synchronous rectification it empl...[Details]
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The running score of Huawei's mobile phone NOH-AN50 equipped with Kirin 9000L was exposed on the Geekbench website, suspected to be the Mate 40E Pro 5G. The single-core score is 899-968 point...[Details]
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In PLC programming, the physical contacts of the stop button are usually connected as normally closed, and written as normally open in the program. Such a stop button only serves as a signal in thi...[Details]
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Abstract: This paper proposes several issues that need to be considered in series connection, harmonics and efficiency when used in high-voltage motor variable speed power supplies; introduces t...[Details]
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This article shares the debugging experience of foc motor control algorithm, targeting the scenario of transplanting a set of motor control software to a new control board.
The specific ...[Details]
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An ultrasonic probe is a sensor that generates ultrasonic waves and receives their echoes. An ultrasonic probe can convert electrical energy into sound energy, and can also convert sound energy int...[Details]
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According to Jiwei.com, on April 23, the open standards industry association Khronos Group and VeriSilicon jointly held a technical seminar in Shanghai. Wang Yang, senior vice president of VeriSilico...[Details]
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We all know a principle: the power output by a transistor varies with the output voltage. The higher the voltage, the greater the power. The transistor works by the movement of carriers. Taking t...[Details]
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Let me first state a conclusion: the current automobile market is driven by new energy, and the core growth of the new energy market relies on hybrid power.
Data shows that in 2023, my c...[Details]
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