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As for the basic skill of component detection, it is very familiar to power engineers. It can be said that how to accurately and effectively detect the relevant parameters of components and judge whet...[Details]
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Electromagnetic radiation generated by electrostatic discharge can produce very strong transient electromagnetic pulses (ESD EMP). With the rapid development of electronic technology, the harm of...[Details]
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A battery fuel gauge is an
IC that automatically monitors the battery charge
and reports back to a processor that makes system power management decisions. At a minimum, a good batte...[Details]
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Apple today released the first beta versions of iOS 15.3 and iPadOS 15.3 to developers for testing purposes. iOS and iPadOS 15.3 can be downloaded through the Apple Developer Center or via OTA afte...[Details]
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In Australia's vast outback, an unusual game is quietly unfolding. This is not a traditional fuel car race, but the ultimate test of solar cars. In this race called the Bridgestone World Solar Challe...[Details]
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The OPPO Find X3 series models are expected to be launched in March. A new phone with model number OPPO PEDM00 previously appeared in the Geekbench benchmark database. It is reported that the p...[Details]
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According to foreign media reports, when you hold a flashlight to find lost keys, when bats detect obstacles when flying at night, or when car radar locates other cars on the road, the same physical ...[Details]
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Introduction The main purpose of writing this tutorial is to share with you the basic methods of using STM32. It is also a summary, record and memo for my own learning process, so as to avoid rep...[Details]
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Soft materials can well replicate the appearance, movements and abilities of humans and animals. Although numerous soft robots have been developed, they are difficult to mass-produce due to the hig...[Details]
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In August this year, Samsung held the Galaxy Unpacked event online, and the Galaxy Note series made its debut as usual. The Galaxy Note 20 series is divided into standard and Ultra versions. In terms...[Details]
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Photovoltaic power generation can provide sustainable energy for human beings and protect the environment on which they depend for survival, but its low power generation efficiency and relatively h...[Details]
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UV represents image
YUV is another color encoding method. The raw data of the video is generally represented in YUV data format. Y represents brightness, also known as grayscale value (graysca...[Details]
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Comparisons between semiconductor power switches and relays often focus only on the cost of the switch itself, which is reasonable only for applications where only the switching function is of conc...[Details]
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1. Change the default root directory of vsftpd /var/ftp/ to the specified directory
Under the default configuration, the root directory of the anonymous user after logging into the vsftpd service is ...[Details]
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Introduction In substation automation systems, it is often necessary to collect and process multiple three-phase voltage and current signals (such as real-time monitoring of power quality). At this...[Details]
DSP and ARM Processors
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