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Bootloader is a small program that runs before the kernel of the operating system runs. Its main function is to complete the initialization of hardware and software devices, establish memory spa...[Details]
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Recently, NXP held a 2022 media open day event. At the event, NXP Global Vice President and General Manager of New Energy and Drive System Product Line Li Xiaohe and NXP Greater China Automotive Elec...[Details]
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I personally think that using the Yaffs2 file system on nandflash is a good solution, but the latest Linux does not support the Yaffs2 file system, and you need to patch the kernel yourself. Howeve...[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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ANSYS , a global leader and innovator in the engineering simulation software industry , announced on November 15 that it has successfully acquired 3DSIM , a leader in advanced additive manufacturin...[Details]
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LD series power modules for medical power modules: LD05 series, LD10 series. Jinshengyang is committed to the development of low-power medical power modules and enjoys a high reputation in the medi...[Details]
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Today I will record some knowledge points about external interrupts and the related registers and configuration process of external interrupts on 32. 1. Principle Introduction Fir...[Details]
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1. What is the junction temperature of LED?
The basic structure of LED is a semiconductor PN junction. Experiments show that when current flows through an LED element, the temperature of the P...[Details]
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The penetration of semiconductor components classified as “IoT” is expected to grow from 7% in 2019 to 12% in 2025. The four key elements driving the development of IoT semiconductors are: MCUs, co...[Details]
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While Samsung may be one of the main manufacturers of foldable smartphones, its pioneering role in the industry is becoming less significant as more companies join the fray with each passing year; ...[Details]
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The oval gear flowmeter is a type of volumetric flowmeter, which is used for precise continuous or intermittent measurement of the flow rate or instantaneous flow rate of liquid in a pipeline. It is p...[Details]
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@****************************************************************************** @ File:head.S @ Function: Initialization, setting the stack of interrupt mode and management mode, and setting the inte...[Details]
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LED lighting commonly used terms in Chinese and English (Part 1)
1backplane
2Bandgapvoltagereference Bandgap voltage reference
3benchtopsupply workbench power supply
4BlockDia...[Details]
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PDA, the peripheral assistant of the computer, is rich in functions and easy to use, and can meet most of your daily needs, such as reading, games, dictionaries, studying, taking notes, watching mo...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]