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DC-DC converters are often used as power supplies for on-board electronic devices including ECUs (electronic control units).
DC-DC converters have the characteristics of high efficiency, but b...[Details]
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Introduction: A phenomenal application around the world is triggering strong attention from major industries to artificial intelligence, especially pushing the technology industry into an unprecede...[Details]
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A recruitment plan by State Grid Corporation of China (hereinafter referred to as "State Grid") exposes the "ambition" of the world's largest utility company in the field of integrated energy servi...[Details]
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1. Startup module modification
Enter the /cpu/arm1176/ directory and modify the start.S file
First find the CONFIG_NAND_SPL assembly code that needs to be modified and modify ...[Details]
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According to Korean media reports, people familiar with the matter revealed that Apple split the iPhone 12's flexible circuit board into two specifications, dashing YP Electronics' hopes of supplying...[Details]
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Soccer robots (also known as intelligent soccer robots) are a high-tech competitive activity that has been rapidly developed internationally in recent years. They involve cutting-edge research in th...[Details]
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1. Resistor detection methods and experience
1. Detection of fixed resistors.
A. Connect two test leads (regardless of positive and negative) to the two ends of the resistor to measure th...[Details]
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According to foreign media reports, automakers turning to pure electric and high-tech vehicles have found that error-free and wirelessly updateable software has become an important factor in attracti...[Details]
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The development of mobile phones towards folding screens is considered to be the mainstream trend in the future, and more and more products are aiming at the inward folding method. On February 22, Hu...[Details]
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/* Name: MCU sends a string to the host
Description: The microcontroller sends a message to the host at a certain time interval.
Send a string, and the content is displayed on the virtual termina...[Details]
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The online UPS power supply has a low power circuit failure rate because of its reasonable circuit design and large margin of driving power component capacity. In contrast, the failure rate caused by ...[Details]
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Over the past few years, companies have made considerable efforts to enable some continuously powered and battery-free systems to operate using natural energy. The key integrated circuits (ICs) req...[Details]
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1 Introduction to full-color LED display wall control card
Full-color LED display control cards can be divided into two categories according to the control method: synchronous control card and asynch...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The touch screen is a transparent absolute positioning system used in conjunction with a display. Transparency and excellent positioning principle are its technical features. There are four main types...[Details]