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Translated from - semiconductors Earlier this month, a bipartisan group of Senate leaders introduced a bill called the Industries of the Future Act of 2020 (S. 3191), which aims to promote the Unit...[Details]
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0 Introduction
Rectifier circuit is the earliest type of power electronic circuit. Its function is to convert AC power into DC power to supply DC power equipment. Rectifier circuit is widel...[Details]
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When the STM32 enters low power mode, the backup SRAM and RTC modules can maintain normal working status. 1 Sleep mode sleep: Take the following measures before entering the sleep state: except for...[Details]
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Implementation of wavelet analysis for data preprocessing in discharge acoustic emission wave detection
Abstract: The implementation of data preprocessing using wavelet transform in discharge...[Details]
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2020 is an extremely bad year in human history, but for the field of autonomous driving, the situation may be the opposite. Compared with the dilemma of many star-level autonomous driving startups in...[Details]
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The following figure shows an automatic time-delay lighting switch circuit. This circuit is practical. When you leave the room at night and turn off the lights, if the light switch is not at the door...[Details]
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Since Huawei and Honor separated, the issue of system updates has always been the focus of discussion. At present, Huawei has officially released a roadmap for upgrading old Honor models to HarmonyOS...[Details]
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Chromatographic conditions of Australian solanine: mobile phase: acetonitrile-0.05% heptafluorobutyric acid (30:70) system as mobile phase, flow rate of 1.0ml/min, detection wavelength of 210nm. Mel...[Details]
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On September 2, the first hydropower-solar-diesel-storage smart microgrid demonstration project of Xinjiang Power Grid was put into operation in Bayinbuluke Scenic Area, Hejing County. This is the fir...[Details]
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The battery is the auxiliary power source of the construction machinery . During driving, the engine provides power to the electrical equipment and charges the battery. The battery provides ...[Details]
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0 Introduction
The modern digital laser color printing system converts the image information containing photoelectric signals stored in the computer into laser beam control signals, and control...[Details]
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The lineup of small 2.5mm×1.3mm "PMDE package" diodes (SBD/FRD/TVS) has been further expanded to help miniaturize application products
ROHM (headquartered in Kyoto, Japan), a world-r...[Details]
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FP6161 is a high efficiency current mode synchronous PWM DC-DC regulator. The internally generated 0.6V precision feedback reference voltage is designed for low output voltage. Low RDS(ON) synchron...[Details]
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9 -- Stepper motor principle, buzzer principle, structure of single-chip microcomputer IO port, pull-up and pull-down resistors 1. The structure of the MCU IO port There are four structures of MCU...[Details]
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There are too many uncertainties in sound. Despite this, engineers still try to set some rules. You should know that these "rules" are not very old and may not be as old as they used to be. Otherwi...[Details]
DSP and ARM Processors
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