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With the continuous progress of science and technology and the accelerated advancement of globalization, China's industry is welcoming new development opportunities. This article analyzes the curre...[Details]
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Use u-boot to boot from NOR Flash. As mentioned above, u-boot is a two-stage Bootloader. The first-stage files are cpu/arm920t/start.S and board/EmbedSky/lowlevel_init.S. The former is platform-relat...[Details]
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In this section, we will learn how to analyze the AT24C02 memory chip under the I2C interface. After learning this section, we will learn how to use I2C to operate AT24C02 under Linux. 1. Introduct...[Details]
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Nordic Semiconductor launches versatile nPM1300 power management IC with unique system management features and associated evaluation kit
The nPM1300 PMIC simplifies power management ...[Details]
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Tieto, a world-leading software services company and member of the ST Partner Program, and STMicroelectronics, a global semiconductor leader serving multiple electronics applications, today announced...[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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When using STM32L151, I encountered the problem that the GPIO_PinAFConfig (xx,xx,xx) function is invalid, and sometimes it causes the program HardFault. I used direct register operation to avoid this...[Details]
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1 Introduction With the development of motor control center (MCC) technology, modular intelligent motor protectors have been more and more widely used, and higher requirements have been put f...[Details]
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1 Introduction With the development of industry, the increase of power grid capacity and the increase of rated voltage levels, pollution flashover accidents caused by the external insulation of power...[Details]
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How many data types are there in DSP C/C++ programming? What are the differences between float, double and long double, long and long long? What are the consequences of using data types ...[Details]
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Introduction to S parameters
S (scattering) parameters are used to characterize electrical networks using matched impedances. Scattering here is the way that current or voltage is affected when the...[Details]
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Since entering December, the concept of EDR has instantly become a hot topic in the automotive industry, and the stock prices of related companies have risen one after another. The reason is mainly r...[Details]
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China Energy Storage Network
: The development goal of the ubiquitous power Internet of Things is to achieve the interconnection of all things in the power system and human-machine interactio...[Details]
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Tonight (13th), Apple’s official website officially launched the 16-inch MacBook Pro, with prices starting at RMB 18,999. In terms of the screen, Apple has increased the screen size by narrowing th...[Details]
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Vibration meters are widely used in the manufacturing industry and other fields, so how to use them normally? This question is also very critical. Let's learn about it together.
For high-speed st...[Details]
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