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Beijing time, June 4 morning news, according to reports, the chief economist of Natixis Asia Pacific said that the global chip shortage is plaguing multiple industries and has shown no signs of easin...[Details]
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First, let's take a look at the NANDFLASH interface: As can be seen from the figure, there are only data ports and control ports, but no address lines, so it cannot be uniformly addressed like a ne...[Details]
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According to Taiwan media Economic Daily, the development of 5G technology and the explosion of applications such as autonomous driving, smart manufacturing, and smart robots have made 3D sensing tec...[Details]
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We replaced the DRAM in the project, so we need to reconfigure the DRAM controller of S3C6410. It turns out that the DRAM controller in S3C6410 is quite complicated.
S3C6410 supports two DRAM ch...[Details]
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3x3 Matrix Keyboard Introduction
Matrix keyboard, 3×3 matrix keyboard, digital tube display corresponding keys, dynamic scanning, interrupt realization.
The pull-up resistor attribu...[Details]
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In 2014, the Ministry of Public Security formulated standards for the application technical requirements and security levels of voiceprint recognition for the first time, and in 2019, it determined t...[Details]
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On December 20, Securities Times e-company quoted Shenzhen Tianma Information as saying that Tianma Display Technology's 6th generation flexible AMOLED production line project (TM18) is expected to a...[Details]
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On May 13, Hunan Changsha High-tech Zone issued "Several Policies on Promoting the Development of Power Semiconductors and Integrated Circuits in Changsha High-tech Zone", which will use a total of 5...[Details]
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Alas, I always wanted to learn bare metal and system together, but I found it very confusing, D drive~~ Then I started running bare metal with 2440 again. The following are some experiences to record ...[Details]
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According to foreign media reports, EVgo, one of the largest
public fast charging networks
for electric vehicles
(EVs) in the United States, announced that it has signed a new memorandum of ...[Details]
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Zos Automotive Research Institute released the "2019-2020 Automotive Vision Industry Chain Research Report (Part 2) Binocular and Others". According to Sunny Optical , automotive cameras are divided ...[Details]
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introduction DC-DC step-down converters have been widely used in the industrial field, and the most commonly used topology is the buck converter. The development of semiconductor technology h...[Details]
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The following figure shows the circuit diagram of a ±5A, 2.5V (two-quadrant) μModule regulator. The LTM8052 is a 36VIN, 5A, two-quadrant constant voltage, constant current (CVCC) step-down μModul...[Details]
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The US government is also actively pushing American companies to acquire TikTok. Microsoft is undoubtedly the most likely buyer, but it is not the only one interested. According to foreign media re...[Details]
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Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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