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"Sodium chloride is a large component of seawater. What I extract from seawater is sodium, which can be used to generate electricity. “Can sodium do that? "Yes, sir. ...Sodium batteries have grea...[Details]
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A semi-knowledge learning environment: 1. CubeMX 4.23.0 2. uVision 5.14.2 3. MCU Qiming STM32F407 development board (high configuration version) V3.1 Learning objectives: 1. Master th...[Details]
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Currently, automotive industry customers are demanding higher and higher quality and reliability of electronic components. As the automotive electronics industry develops, the quality and reliabili...[Details]
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Commonly used alkaline batteries (AAA or AA) have a termination voltage of 0.9V, and digital circuits generally require a voltage of 1.8V~3V or even higher. Therefore, if a single battery is used for ...[Details]
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introduction In the process of oil exploration, carbon dioxide detection is an important well logging task, which provides a reference for subsequent geological interpretation and evaluation. The gas...[Details]
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ASTM International recently announced its latest personnel appointment. Andrew G. Kireta Jr. will become the new president, succeeding Katharine Morgan, who has served as president of ASTM Internat...[Details]
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Usually, most people come into contact with the X86 platform. You don't need to consider too many issues when writing programs on this system, but it is different on ARM. The most common and most easi...[Details]
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According to Juheng.com, a report released by market research firm Omdia pointed out that thanks to the strong demand for televisions driven by the new crown pneumonia epidemic, Samsung Electronics e...[Details]
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A radioactivity detector is an instrument for detecting radioactive substances. It can be seen that radioactive substances are very harmful to people. So what is the role of a radioactivity detector? ...[Details]
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Recently, the 2019 World Artificial Intelligence Conference (2019 WAIC) was grandly opened at the Shanghai World Expo Center, presenting a picture of the artificial intelligence scene of the future A...[Details]
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Wireless sensor network is a network system composed of a large number of sensor nodes distributed in a given area in a wireless self-organizing multi-hop communication mode. At present, it has been w...[Details]
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The stroboscopic effect of electric light sources has brought serious harm to our work and life. However, when we use electric light sources, we have not paid enough attention and have not had a co...[Details]
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How to adjust the flow rate of electromagnetic flowmeter The electromagnetic flowmeter itself has this function, which can be manually debugged to adjust the flow rate and caliber size. The speci...[Details]
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In fact, main(), which always appears in the examples, is also a function, but it is special. It is used as the beginning of the program when compiling. With functions, C language has the advantage o...[Details]
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Data acquisition systems and programmable logic controllers (PLCs) require versatile, high-performance analog front ends to interface with a variety of sensors to accurately and reliably measure sign...[Details]
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