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1 Introduction to Wireless Broadband Communications
Since the IEEE802 working group formulated the 802-11 wireless LAN standard in 1997, wireless broadband communication based on WLAN technolo...[Details]
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At the end of March 2024,
NXP
officially launched the world's first 5-nanometer automotive
MCU
. However, NXP did not call it an MCU, but called it S32N55 Vehicle Super-Integration ...[Details]
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With the development of science and technology, embedded technology has been widely used in various fields such as automotive electronics, wireless communications, digital products, etc. Embedded o...[Details]
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Acoustic echo cancellation (AEC) enables comfortable full-duplex hands-free conversations in cars. The Clarity CVC-HFK introduced in this article provides an integrated single microphone solution (...[Details]
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1. What is digital power supply? What is the essential difference between digital power supply and analog power supply?
The essence of the so-called digital power supply is that the PWM regula...[Details]
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As expected, Xiaomi today officially unveiled its latest wireless charging technology, which is also the fastest in the world, rated at 80W. This makes it the company's third major development in wir...[Details]
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1. Is it necessary to use an operating system for STM8? Many beginners are curious: Is it necessary to use an operating system for STM8? There is actually no standard answer to this question. I have ...[Details]
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Both vision controllers and PLCs are controllers in industrial automation control systems, but their functions are different. Vision controllers are mainly used to detect, identify and locate objec...[Details]
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Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment, such as those used in data centers,...[Details]
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1. Reference https://blog.csdn.net/SoaringLee_fighting/article/details/81906495 https://blog.csdn.net/SoaringLee_fighting/article/details/82155608 https://blog.csdn.net/u011514906/article/details/381...[Details]
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"After years of rapid development, intelligent connected vehicles have made great achievements, but there are still problems that need to be solved for truly large-scale high-level autonomous driving...[Details]
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When I was using the ADC of STM32L011 recently, I found that the ADC sampling value was extremely inaccurate. After searching for information and repeated tests, I finally figured out some tricks. ...[Details]
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introduction
With the continuous increase of the main frequency of embedded microprocessors, the transmission and processing speed of signals is getting faster and faster. When the system clock fre...[Details]
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In order to thoroughly study and implement the spirit of General Secretary Xi Jinping’s important speech at the meeting of the Political Bureau of the CPC Central Committee on February 3, coordinat...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]