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On the evening of May 16, NIO's official Weibo account announced that a NIO ES8 near Anli Road in Jiading District, Shanghai, caught fire and began to emit smoke. Firefighters rushed to the scene and...[Details]
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The Samsung Galaxy S22 series is about to be released. The new phones will include three versions: S22, S22+ and S22 Ultra. Real pictures of the Galaxy S22 and Galaxy S22 Ultra have just leake...[Details]
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"LED power supply improvement solutions need to break the thinking and be improved and innovated through new ways."
He Shuguang
, chief engineer of Shenzhen Wonengda Technology Co., Ltd. (herein...[Details]
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The widespread use of light-emitting diodes (
LEDs
) in a variety of end-use devices has already surprised many people: from existing technologies such as car headlights, traffic signs, alph...[Details]
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What is an SMU SourceMeter? Source meter, SMU (SourceMeasureUnit) power supply/measurement unit, "source" refers to voltage source and current source, "meter" refers to measurement meter, "source met...[Details]
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There are two types of integration of video surveillance and GIS in terms of functions. One is the more common one that marks the location information of cameras on the map to facilitate quick came...[Details]
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This device is mainly used in hospital wards, hotels, etc. The figure is an electrical schematic diagram. The components in the dotted box form a one-way calling device. Among them, SK2-5 is designed...[Details]
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PSW Program Status Word
CY Carry
AC Auxiliary Carry F0
Flag 0
...[Details]
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Most of the portable handheld terminal products now, such as mobile phones, navigation systems, etc., have a small LCD display, which makes the design of LCD drive circuit an important part of hand...[Details]
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How to optimize automotive HVAC design to meet the growing demand for hybrid vehicles
Maintaining an advantage in the electric vehicle market
As the number of hybrid electri...[Details]
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For AVR microprocessors with timer/oscillator pins (TOSC1 and TOSC2), the crystal can be connected directly to these two pins without external capacitors. This oscillator is optimized for 32.768 kHz ...[Details]
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On September 13, the China Kangfu & Singularity Energy Energy Storage Treasure Launch Conference was grandly held in Hangzhou. The "Energy Storage Treasure" created by China Kangfu International Le...[Details]
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Preface: I believe that most people who are looking for GPIO are new to STM32, and most of those who are new to STM32 are people who came from 51, so I will start from the basics, starting with the d...[Details]
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Yesterday, realme founder and CEO Li Bingzhong announced that realme's next-generation flagship GT2 Pro will be launched soon. According to the official introduction, realme GT2 Pro is the first ultr...[Details]
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According to foreign media reports, British company Blackout Technologies has launched the industry's first mobile device blocking tool, which aims to significantly reduce traffic accidents caused ...[Details]