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STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 18 Window Watchdog Window Watchdog Overview Definition of Window Watchdog The reason why the window watchdog is called...[Details]
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The widespread application of wireless sound reinforcement systems has solved the problems of wiring and mobile use in actual projects. Wireless transmission methods have also developed from tradit...[Details]
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On the evening of April 10, Weige Technology released an announcement that the company will be listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange on April 12, 2022. ...[Details]
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In electronic devices that need to use more LEDs, if all LEDs are connected in series, the LED driver will need to output a higher voltage; if all LEDs are connected in parallel, the LED driver wil...[Details]
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Scientists at NPL have made a major breakthrough in organic solar cell metrology, showing that a new type of atomic force microscope (AFM) can see into the working layers of organic solar cells and...[Details]
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November 1 , 2023 , China - STMicroelectronics (ST;) , a world-leading semiconductor company serving multiple electronic application fields, will hold the first ST Taiwan Tech Day on November 2...[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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Frequency is defined as cycles per second. It can also be defined as the reciprocal of the total time "T". In this project we will count the number of pulses entering port 3.5 of 8051 microcontroller...[Details]
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In order to obtain the Bluetooth trademark, Bluetooth product manufacturers must submit their Bluetooth products to BQTF (Bluetooth Certification Test Facility) for testing, and send their test re...[Details]
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(Image source: Hyundai Motor official website) According to foreign media reports, on September 27 local time, Hyundai Motor Company and Cummins Inc. announced the signing of a memorandum of under...[Details]
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This article records the driver development process of mounting the I2C interface touch screen on the friendly arm mini2440 platform. The kernel version is linux-2.6.32.2, and the platform is ARM9 S...[Details]
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In recent years, the automotive industry has been developing rapidly, with the rise of electric vehicles , the craze for self-driving cars, and so on. These future modes of travel have always been ho...[Details]
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introduction During the vibration process of mechanical structures, many weak signals contain rich characteristic information of mechanical motion, such as fault characteristic information, which n...[Details]
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1943 Audio Amplifier
War or no war, this family was wired, thanks to an audio amplifier featured in the May 1943 issue of Popular Mechanics magazine. As you can tell from the stickers on their...[Details]
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Overview
The relocation code copies the BootLoader itself from Flash to SDRAM so that it can jump to SDRAM for execution. Relocation is required because the execution speed in Flash is relativ...[Details]
PCB Design
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