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The USB bus is currently the most successful and widely used peripheral interface. With the progress and development of the times, the demand for electronic products, handheld devices, ultra-large-...[Details]
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With the continuous development of modern science and technology, electronic products are constantly updated. The widespread use of single-chip microcomputers makes the design of current electronic...[Details]
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introduction
As the overhead line undergrounding project is gradually advanced, cross-linked polyethylene (XLPE) cables are more widely used in urban main grid transmission lines, and the stab...[Details]
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Part 4 Memory Instructions: Load and Store ARM uses load/store instructions to read and write memory, which means you can only access memory using LDR and STR instructions. On ARM, data must be loade...[Details]
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Recently, Renesas Electronics and Sunwoda Power Technology Co., Ltd. reached a cooperation consensus and jointly announced that they will work together to design automotive
BMS
an...[Details]
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Development status of China's lithium battery electrolyte industry ——The localization rate has increased and is gradually moving towards the international market Lithium battery electrolyte is th...[Details]
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According to the Financial Associated Press, VeriSilicon said in a survey by domestic institutions that in the field of automotive electronics, the company has plans from smart cockpits to autonomous...[Details]
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For those who are familiar with computers, BIOS (the blue interface) may not be too unfamiliar. This thing is the computer's startup code. A computer without BIOS is destined to be a brick! BIOS is m...[Details]
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If we follow Google's usual tradition, information about Android 12 will be officially announced around May this year. Now the new UI of the new system has appeared in advance, so you might as ...[Details]
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Previously, we explained the introduction of software and hardware and counting examples, basic use of cameras, visual positioning based on shape matching, BLOB detection and size measurement.
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The frequency range of the chip's main crystal oscillator is generally introduced in the datasheet and technical reference manual. You mentioned that the clock is divided and then multiplied. Thi...[Details]
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According to the year-end analysis report on the silicon wafer industry released by its silicon product manufacturers organization, the Semiconductor Industry Association (SEMI) announced today (3), ...[Details]
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O Introduction
With the improvement of communication standards, the development of large-scale integrated circuit industry and the emergence of various embedded operating systems, network communica...[Details]
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Jiwei.com News: On April 26, Sanlipu released its first quarter 2020 performance announcement. According to the announcement, Sanlipu achieved operating income of 320 million yuan during the reportin...[Details]
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Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]