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The main function of uboot is to guide the kernel to start. This article introduces how to implement this function and form a simplest system, which not only requires porting uboot, but also portin...[Details]
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On November 28, the groundbreaking ceremony for the integrated circuit manufacturing materials industry project in the Guangzhou Development Zone in Huangpu District was held in the Sino-Singapore Gu...[Details]
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According to foreign media reports, King Abdullah University of Science and Technology (KAUST) and Saudi Aramco (Aramco) have developed a highly ordered inorganic foam that is expected to significant...[Details]
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Drive motor and its controller
1. Drive motor types and their development
The drive motor is a key component of electric vehicles, which directly affects the power and economy of ...[Details]
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Most electronic designs today require different supply voltages to operate correctly. In fact, many components within a circuit require multiple voltages, especially highly integrated systems on a ch...[Details]
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Tesla Model S is the new darling of the electric car industry, but it has recently experienced three consecutive fire incidents (including 60 kWh and 85 kWh battery versions of the car). The deta...[Details]
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The steps generally adopted are: 1. Deeply understand the system core used 2. Analyze the characteristics of the C language development tools used. 3. Write the transplant code. 4. Test the trans...[Details]
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A recent teardown analysis report by market research firm iSuppli pointed out that in terms of functions and component costs, Samsung Electronics' new tablet Galaxy Tab GT-P1000 can only be regarde...[Details]
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An oscilloscope is an electronic measuring instrument that displays changing voltage signals graphically, usually a two-dimensional image of one or more signals changing over time. It is known as the...[Details]
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As the demand for automobile safety, interconnection, comfort and autonomous driving continues to increase, the functional design and electronic modules of automobiles are increasing day by day, and...[Details]
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Hangzhou City – June 5, 2023 – Hangzhou Lianxintong Semiconductor Co., Ltd. (Lianxintong for short) is a smart charging communication chip design company that provides solutions that support ISO 1511...[Details]
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In traditional voltage-type control, there is only one loop, and the dynamic performance is poor. When the input voltage is disturbed, the duty cycle changes slowly through the voltage loop feedback....[Details]
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China Energy Storage Network:
According to the latest report jointly released by the International Energy Agency and other institutions, China's contribution to the reduction of global energy...[Details]
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The first time I learned by myself, I read the data sheet directly instead of the Chinese materials or sample code explanations of Da Duan. . But this is a process that everyone must go through. l...[Details]
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On May 18, 2020, MediaTek officially released the new Dimensity series 5G SoC - Dimensity 820. MediaTek Dimensity 820 is manufactured using 7nm process, integrates the world's top 5G modem, and the m...[Details]