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With the deep penetration of smart car technology, car lighting, as an important part of car design, is reshaping the way drivers interact with cars, and is being optimized and upgraded from simple...[Details]
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The internal quantum efficiency (IQE) of
LED
epitaxial structure
has a decisive influence
on its
brightness
. Many people misunderstand that IQE is determined by
MOCVD
process....[Details]
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Xiaomi recently announced that the Mijia Projector Youth Edition 2 will start crowdfunding at 10 am on September 2. The projector is the successor to the Mijia Projector Youth Edition, which was firs...[Details]
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The ADC12 module of MSP430F2417 is more powerful and therefore more complex.
ADC12 has 8 analog input channels A0~A7, which share the same pins as the general IO ports P6.0~P6.7...[Details]
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Semiconductor (LED) lighting technology, known as "green lighting", has developed rapidly. LED has the advantages of low power consumption, long service life, small size, and green environm...[Details]
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On September 17, the 2019 NavInfo User Conference with the theme of "New and Far-reaching" kicked off at the Shanghai Tower. AI opens the cognitive era of "smart car brain" It has been two years sinc...[Details]
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This morning, realme officially released the latest pre-heating video of realme GT2 Pro, revealing the back design of the new phone. From a fallen leaf in the Amazon forest to every piece of ...[Details]
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In the report "Comprehensive Analysis of the Computing Power Industry Chain: Technology Iteration Breaks Through Bottlenecks, AIGC Scenarios Drive Increased Computing Power Demand", the requirement...[Details]
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In March when the epidemic was effectively controlled, various places ushered in a round of concentrated construction and signing waves. Many major projects, including the Fuxin Semiconductor ana...[Details]
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When using frequency converters, we will find that the maintenance of this type of equipment is much more complicated than DC speed regulation, and once a failure occurs, it is difficult for techni...[Details]
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Oscilloscopes are a basic tool in all electronic designs, used to measure changes in signals over time. After digital multimeters, oscilloscopes are usually the second most common equipment on electr...[Details]
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The ground resistance tester has high measurement accuracy, fast speed and is easy to use. It is especially suitable for use in laboratories with high requirements and automatic detection lines. The n...[Details]
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Power electronics manufacturer Jiuquan Runke New Energy Co., Ltd. has signed a supply agreement with EPC Shenzhen Farid Electric Co., Ltd. for ALBA 4X 20MW inverters for the Mahan PV power station ...[Details]
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0 Introduction With the development of embedded system design technology, system engineers have higher and higher requirements for power supply in design and simulation. When embedded system design u...[Details]
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First, in the previous example, add the dma.c file to the dev folder, and then add it to the Makefile in that directory:
This is the framework. Next, open dma.c to implement it:
...[Details]