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The multimeter is an indispensable test tool in electronic testing. All electronic products have potential dangers in use, so it is necessary to understand the safety of their use. Let's talk about t...[Details]
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According to foreign media LetsGodigital, a invention patent of Samsung was made public on September 10, named "Wearable devices wearing on user ears and accessories that support communication...[Details]
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International Energy Network learned that on March 22, China Huadian Group Co., Ltd. released the first batch of inverter framework bidding announcement for 2024.
The project scale is 13GW. Th...[Details]
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Several
single chip microcomputers
download line applications
circuits
ByteBlaster download cable
Circuit diagram
ByteBlaster MV download line circuit diagram
...[Details]
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We can consider the volume meter as an equalizer present in the music system. In it we can see lights (LEDs) dancing according to the music, if the music is loud, the equalizer will reach its peak ...[Details]
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As emission regulations become increasingly stringent, more and more brands are launching smaller-displacement models, and major brands have also stated that the countdown to the discontinuation of t...[Details]
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Background noise is a new auxiliary feature added in iOS 15, which aims to reduce the interference of external environmental noise. Background noise combined with the noise reduction function of head...[Details]
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Compared with linear power supplies, switching power supplies have many advantages: because the main power transistor works in a switching state, its loss is small and the overall efficiency is gre...[Details]
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The forward and reverse wiring of a three-phase inverter is a highly technical job, involving many aspects such as electrical principles, wiring methods and safe operation. This article will introd...[Details]
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1 Introduction
At present, buried pipelines such as urban gas, oil, water, power cables, and communication optical fibers are becoming more and more dense and complex. The anti-corrosion laye...[Details]
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South Korean media reported that Samsung Electronics has snatched NVIDIA's next-generation 7-nanometer graphics processing unit (GPU) foundry order from TSMC because Samsung put profits aside in orde...[Details]
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Efficient Power Conversion Corporation (EPC) today announced that its patent entitled “Compensated Gate MISFET and Method of Fabrication” (China Patent No. ZL201080015425.X) has been validated by t...[Details]
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U-BOOT is a project under LINUX. Before compiling, the cross-compilation environment of the corresponding architecture must be installed. Here it is only for ARM, and the compiler series software i...[Details]
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The party flag is flying high in our position!
——Record of the Central China Electric Power Control Center's battle against the epidemic to ensure power supply
"Bear in mind that the inte...[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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