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0 Introduction
With the rapid development of the national economy, people have higher and higher requirements for power supply continuity and reliability. According to the national standard...[Details]
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Mouser Electronics, the authorized global distributor of electronic components focused on introducing new products, has been recognized with three 2019 Best of Year awards from Neutrik USA, a leading...[Details]
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The most basic interrupt source requests of the 51 kernel are external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. Of co...[Details]
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U-Boot compilation and linking process After configuration, execute "make all" to compile. From the Makefile, you can understand which files U-Boot uses, which file is executed first, and the memor...[Details]
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1 Introduction
Since NI proposed the VI concept in 1986, after more than a decade of development, not only has the connotation of VI technology itself been continuously enriched and its ...[Details]
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Entering Q3, as the epidemic situation in various countries/regions has eased, most markets such as the United States, China, and Central and South America have shown a recovery trend, and the market...[Details]
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According to the New York Times, Apple is scaling back its self-driving car plans and will focus on developing self-driving software and technology rather than producing self-driving cars itself. ...[Details]
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1. Introduction Surge protection device (SPD) is an indispensable device for suppressing the impulse voltage generated by lightning, electrical system operation or static electricity, and protecting...[Details]
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1. Introduction
Currently, battery power is often used when designing portable products.
When using battery power, the current status of the battery is of concern to users. For exampl...[Details]
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CATL will build a power battery base in Yibin, Sichuan. CATL, a Shenzhen Stock Exchange-listed company, issued an announcement this morning saying that it plans to build a power battery manufacturi...[Details]
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In embedded systems, the so-called memory interfaces include SDRAM interface, NORFLASH interface, DM9000 network card interface, etc. They all have one thing in common: they can directly connect to t...[Details]
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In the development of using pwm to drive the buzzer, the pwm is always at a low potential after it stops outputting, so the buzzer still consumes 70mah of current even though it is not working. There...[Details]
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The American ES9023 is a single-ended output 24-bit stereo audio digital-to-analog conversion DAC chip, which integrates a 2Vrms output driver amplifier. It uses the industry's advanced SABRE digit...[Details]
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In my previous article, if we need to use Azure virtual machines, we must create an Azure storage account in advance to save the VHD files of the virtual machines. This will cause several problem...[Details]
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On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]
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