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Below I will briefly summarize its functions and usage! In fact, assert_param() is an assertion mechanism function, which is mainly used for debugging code. For example, when we call the void USA...[Details]
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7805 constant current charging circuit
The figure shows a constant current charger circuit diagram that uses a three-terminal fixed positive output integrated voltage regulator 7805 as a constan...[Details]
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The chip structure of blue/white light LED based on GaN strongly depends on the substrate material used. Currently, most manufacturers use sapphire as the substrate material, and the chip structu...[Details]
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0 Introduction Although there are many instruments for detecting heart rate at present, there are very few portable fully digital heart rate measuring devices that can achieve accurate measurement, up...[Details]
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MSP430 is a legend in the MCU world. It is the benchmark of the lowest power consumption of 16-bit MCU in the world. It has never been surpassed in the past 20 years and is the well-deserved king of ...[Details]
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Recently, there is news that Lisheng will acquire the NIO FE team and enter the FE electric formula. As of now, although this news has not been officially confirmed, it is basically true considering ...[Details]
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With the development of electronic communication and teaching, the application of oscilloscope is becoming more and more extensive, and its role in teaching is becoming more and more important. Oscil...[Details]
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At present, DMM6500 is widely used in automatic test systems to measure the electrical parameters of products to ensure product consistency and indicator compliance. Today we will jointly unlock the ...[Details]
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1 Introduction Flow parameter is one of the four most important parameters in the process of industrial production detection, and it is also the most difficult parameter to measure. At home and abroa...[Details]
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1 Introduction
SD card (Secure Digital Memory Card) is a new generation of memory based on Flash. It focuses on the security, capacity and performance of data storage. It is an ideal ex...[Details]
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March 30 news, according to foreign media reports, the wafer foundry that TSMC announced to build in Arizona, USA in 2020, officially started construction in June last year and is scheduled to be put...[Details]
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Liquid level meter is a commonly used flow measurement instrument, mainly for the measurement of various liquid media in the industry, with the advantages of accurate measurement, good stability, flex...[Details]
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Circuit board design is a critical and time-consuming task. Any problems require engineers to check the entire design network by network and component by component. It can be said that the level of c...[Details]
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The benchmark for domestic intelligent driving has changed. Previously, Xiaopeng was far ahead of the rest. If you want to see intelligent driving, you have to look at Xiaopeng Motors. But recently...[Details]
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introduction
The access control system is a modern security method used to protect the property and personal safety of the people. With the development of society and the advancement of science...[Details]
MEMS sensors
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