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On the evening of April 21, blogger @数码闲聊站 broke the news that a cheaper MediaTek Dimensity 8000 model is on the way. The body is made of plastic and the terminal price is below 2,000 yuan, and ...[Details]
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Before loading the driver, take a look at /proc/devices, which contains the devices currently supported by the kernel. The first column is the major device number, which corresponds to the subscrip...[Details]
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On April 23, Android 13 is undergoing developer preview testing, but this does not mean that all Google engineers are only focusing on this version. Recently, some of the first submission code...[Details]
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Intelligent networked vehicles are a new concept proposed in the "Made in China 2025" plan. They are the product of the combination of intelligent vehicles and the Internet. In recent years, with t...[Details]
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According to Korean media TheElec, the Korea Printed Circuit Association (KPCA) said that South Korea's printed circuit board (PCB) market is expected to shrink 2.6% to 9.65 trillion won this year. ...[Details]
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LED displays are widely used in industrial equipment, automotive electronics and instrumentation because of their low cost, flexible use and small package size.
When developing such devices, it is ...[Details]
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As the demand for energy efficiency in mobile and wired devices grows, system developers will increasingly use power-smart hardware solutions, enabled by more energy-efficient code.
The most...[Details]
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Digi-Key Electronics, a leading global electronic components distributor, was named the 2019 Global High Service Distributor of the Year by ON Semiconductor on March 8. The 2019 High Service Distribu...[Details]
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Recently, the China Association of Automobile Manufacturers conducted a survey on 212 auto parts companies. Affected by the epidemic, the operating income of most companies will suffer certain losses...[Details]
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The so-called inductor without DC bias is an AC inductor. When this inductor is working, no DC current flows through it. Its design is very similar to that of a transformer. Its apparent power PT i...[Details]
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I attended two lectures by Professor Lu Hongyi of the National University of Defense Technology (of course, I watched the video) about the hardware security of embedded systems. At the same tim...[Details]
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1. Task readiness and scheduling 1.1 Task Status From the task status switching diagram in the ucosii user manual (which can be downloaded from the address mentioned in the previous article): If y...[Details]
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Abstract: A new design scheme for the data acquisition module of industrial fan monitor is proposed, which is mainly composed of the MAXl320, a 14-bit 8-channel synchronous sampling ADC newly launc...[Details]
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Introduction Now that we are enjoying a "prosperous age", we should enter a "difficulty". Recently, Hurun Research Institute released the "2023 Hurun China Energy Private Enterprises Top 100" lis...[Details]
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What is perception?
In the autonomous driving track, the purpose of perception is to imitate the human eye to collect relevant information and provide necessary information for subsequent deci...[Details]
Analogue and Mixed Signal
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