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A charge pump is a technique for increasing or inverting a DC voltage. For example, +5V can be converted to +10V or -5V (or higher/lower values). Compared to a boost converter, charge pumps require...[Details]
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Overview of Serial Communication Technology
Principle of asynchronous serial communication
UART communication with computer
USART of M16
Steps to use USART in interrupt mode
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Ultra-low power consumption energy harvesting solutions are gaining market share. As the Internet of Things (IoT) technology continues to flourish, a large number of small devices and wireless sensor...[Details]
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On June 25, the fifth Jiwei Semiconductor Summit was officially opened in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Form, and Changes are Like Kunpeng", wh...[Details]
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On August 14, Fortnite developer Epic Games officially challenged Apple and Google by introducing a new payment option for Fortnite to circumvent Apple and Google's in-app purchase commission rules. ...[Details]
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Apple's long-awaited AirTag was finally released today. As previously rumored, users can attach this accessory to wallets, keys and other items to track them in the "Find" app. AirTag is equipped wit...[Details]
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Abstract: This article mainly introduces the basic knowledge of audio analysis and audio analyzer, and discusses the basic concepts, audio analysis methods, audio analysis principles, audio parameter...[Details]
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On July 9, the new Sci-Tech Innovation Board stock Guodun Quantum was officially listed and traded, with an issue price of 36.18 yuan per share. It opened up 673.9% and then continued to rise, with t...[Details]
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The STM32 startup code mainly allocates the stack and sets the vector table, and then jumps to the __main function. The specific code segment to jump to is as follows: view plain copy Reset_H...[Details]
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This tutorial is part of the NI Measurement Fundamentals series. This series introduces some common measurement applications through both theoretical and practical aspects. This tutorial focuses on c...[Details]
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I used to use 51, but it was always C51. I have more than 10 years of experience in C and rarely use assembly. Later, I switched to arm because of the project. At first, I didn't know anything about ...[Details]
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With the development of autonomous driving and connected car technology, in-vehicle networks are developing rapidly, driving the development of the automotive industry. It needs to support more fun...[Details]
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24 classic circuits composed of bidirectional general-purpose operational amplifier LM358. Design of anti-reverse protection circuit scheme using NMOS and driver IC. 3 small circuits of operational...[Details]
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#include //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
/*------------------------------------------------
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Autonomous driving and electrification are both important trends in the automotive industry.
Artificial intelligence (AI) plays a vital role in this trend, enabling vehicles to detect ...[Details]
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