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Functionality of PWM Comparator
The three-phase two-level inverter used in this series of articles is still used as the control object. The figure below shows the waveform of the three-phase t...[Details]
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UART — Universal Asynchronous Receiver/Transmitter Functional Description Here are the main features of UART. UART implements support for the following features: Full-duplex operation Automatic f...[Details]
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Whether it is digital circuits or C language, we will often encounter logical operations and logic circuits. I will introduce them here so that you can have a brief understanding of them first and k...[Details]
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According to current news, Apple is likely to release the new Apple Watch Series 5 this fall. There is still about a month before the new product launch, and more and more information about this new ...[Details]
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1 Introduction
A voltage source, or an ideal voltage source, is a model abstracted from an actual power source. It can always maintain a certain voltage at both ends regardless of the curr...[Details]
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On March 22, the Qichun County Government of Huanggang City, Hubei Province and Wuxi Xingyi Intelligent Environmental Protection Equipment Co., Ltd. signed a strategic cooperation framework agreement...[Details]
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Preface: Recently, I am debugging the STM32F205 chip ADC multi-channel DMA method to collect data. Here I summarize the usage of the STM32 multi-channel ADC DMA method for data collection. Hardware...[Details]
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1. Purpose
1. A few days ago, I wrote a program for keyboard scanning, character input and simple shell on the development board. The program was modified based on the previous project. The source co...[Details]
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Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]
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Among mobile phone manufacturers, Samsung and Huawei have integrated 5G baseband into their self-developed processors, becoming industry leaders. Apple is said to have similar plans, but the details ...[Details]
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On February 6, the State Council Tariff Commission issued an announcement on adjusting the additional tariffs on some imported goods originating from the United States. It mentioned that from 13:01 on...[Details]
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The history of human evolution is a history of human making and using tools. Different tools represent the level of human evolution. From the Stone Age, Iron Age, Steam Age, Electric Age to the curre...[Details]
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What is a laser camera? A laser camera is an analog camera equipped with a laser light source. The laser light uses a spot uniformity enhancement technology and spot automatic focusing technology...[Details]
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Is the 4680 large cylindrical battery "difficult to deliver" again? According to Gasgoo reports, on May 10, Panasonic stated that it would postpone the commercial production of Tesla 4680 batteries...[Details]
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Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]