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In the U-Boot-2009-03 porting notes (booting from Nandflash 1), we wrote the nandflash read driver and tried to read u-boot itself from nandflash to sdram, and finally light up led1 and led2 at the...[Details]
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Today's LED lighting has a variety of applications, from simple incandescent or cold cathode fluorescent lamp (CCFL) replacements to new architectural, industrial, medical and other applications. I...[Details]
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～125W×8ch high-output array can significantly extend the measurement distance of LiDAR application products and significantly improve the resolution～
*As of September 26, 2024, ROHM survey...[Details]
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On the first anniversary of 5G commercialization, domestic 5G construction has made leaps and bounds in depth and breadth. Since June, the three major operators and various institutions have succes...[Details]
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Have you ever spent time looking for a parking spot at a shopping mall or grocery store, wishing you could just drop off at the entrance and park yourself, especially if it ’s raining or extrem...[Details]
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Central topics:
*
Switching power supply
Causes of electromagnetic compatibility
* Key points of electromagnetic compatibility design of switching power supply
...[Details]
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According to the latest news recently, the first batch of Snapdragon 898 models will be officially unveiled in mid-December, and domestic mainstream manufacturers will also follow up and launc...[Details]
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In order to protect the interests of consumers, cigarette anti-counterfeiting technology has received more and more attention from the tobacco industry, and tobacco industrial and commercial enterpri...[Details]
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In order to ensure the safe operation of nuclear power plants and evaluate their safety performance after an earthquake, according to the relevant regulations on nuclear power plants, nuclear power...[Details]
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Network analyzer is a comprehensive microwave measuring instrument that can perform scanning measurements in a wide frequency band to determine network parameters. The full name is microwave network ...[Details]
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The most important thing for programming automated equipment is to thoroughly understand the production process of the equipment and the operating habits of employees. This is the starting point of...[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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This article introduces how to use
GNU
tools to develop
ARM
-based embedded systems, as well as specific methods for using compilers, connectors and debugging tools, to provide a lo...[Details]
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Electronic buoys are not affected by the noise of the ship itself, so they have high detection sensitivity for underwater targets. In addition, they can be deployed and recovered by aircraft, and h...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility, and is widely used in the fields of a...[Details]
Analog electronics
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