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The serial port interrupt configuration of STM32 is also very simple.
The first step is to configure the UART GPIO port
The first step is to configure the UART GPIO port
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Figure 1 shows a simple voltage holder circuit. When used to measure the working voltage of a circuit (or circuit board), the voltage value can be kept on the voltmeter for a long time. This can avoid...[Details]
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I saw a question about rotating queues and found it quite interesting. Although it is just a numerical processing problem, the process of finding patterns is still quite interesting. There are already...[Details]
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At present, robot controllers are mainly implemented by single-chip microcomputers. However, single-chip microcomputers are based on sequential languages, and their description process is cumbersome; ...[Details]
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Linux is really a very good system for developers. It should be familiar to developers. Usually, it is very convenient for us to develop stm32 under Windows. There are many tools, IDE and other suppo...[Details]
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This afternoon, Huawei Consumer Business CEO and Huawei Technologies Co., Ltd. Executive Director Richard Yu delivered a keynote speech at the Huawei Developer Conference titled "Full-Scenario Intell...[Details]
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A few days ago, EEtimes reported the preliminary results of UBM TechInsights' disassembly and analysis of the Nintendo 3DS handheld. At that time, UBM TechInsights said that Fujitsu FCRAM was found...[Details]
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I first learned the basic principles of IAP implementation by referring to the information on the Internet. Combined with the actual hardware resources of my own board, I divided the chip's built-in ...[Details]
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The basement of Taide Garden Community on Yude Road, Xuhui District, Shanghai, a private garage in San Francisco, USA, the parking lot of San Po Kong Plaza in Hong Kong, and the basement of Anting Ne...[Details]
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How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radia...[Details]
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China Energy Storage Network News:
On October 1, the East China Branch of State Grid Corporation of China carried out a four-level dispatching coordinated interactive response test of ubiquit...[Details]
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First of all, the running memory size is different: the former is 4G, the latter is 6G! In fact, you probably want to ask what the difference is in the experience! As a test engineer, I feel that I a...[Details]
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2019 is already halfway through. What are the most impressive achievements in the technology industry in the first half of this year? Today we will take stock of the top ten technology trends in the ...[Details]
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In industrial detection and data acquisition systems composed of single-chip embedded systems and microcomputers, data communication is often required between computers and single-chip microcompute...[Details]
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After the release of EM-i technology, Geely Electric Hybrid officially formed a dual-route parallel strategy of EM-P and EM-i. This is the second important measure of the Geely system wit...[Details]