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Infrared transmission and reception diagram:
Infrared receiving circuit
The receiving end defaults to high level
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The maximum pulse width of the detection pulse is 5ms
Ret...[Details]
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External interrupts are mainly set up in CubeMx GPIO Configure as interrupt in pin interface Then configure GPIO in configuration For low level trigger interrupt, you need to set GPIO to ...[Details]
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On November 26, Sanan Optoelectronics stated on its investor interaction platform that the company's Mini LED chips have been mass-supplied to Samsung, becoming its primary supplier and signing a sup...[Details]
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Hydraulic transmission is widely used in vehicles, lifting and transportation machinery, engineering machinery, mining equipment and other machinery. As an indispensable component of hydraulic transmi...[Details]
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1. Why do so many people still choose AVR microcontrollers? I came into contact with 51 single-chip microcomputers when I was in college. As a beginner, C51 is a very good choice. For me, it has it...[Details]
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Many engineers often find such a problem: they did not find any abnormalities in the debugging process of the circuit board they made, but found various problems or failures soon after using it. The ...[Details]
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As the global population ages and the young and middle-aged workforce decreases, countries are facing a serious labor shortage. At the same time, people are increasingly unwilling to engage in repe...[Details]
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/*********************************************************** * Function library description: ATMEGE8 INT1 interrupt program * Version: v1.0 ...[Details]
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The alarm requirements of medical devices are now widely used in Class II medical devices such as oxygen concentrators and ventilators. As an alarm device, the output power of the speaker will be l...[Details]
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Power supply is an important component of every electronic device. According to the requirements of the International Electrotechnical Commission standard IEC 61000-3-2, the harmonic current compon...[Details]
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Recently, foreign media exposed the detailed parameters of the Samsung Galaxy Fold 2's rear camera. Specifically, the Samsung Galaxy Fold 2 will be equipped with a rear triple-camera, which s...[Details]
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In the era of new energy vehicles, battery technology has become a frequently mentioned topic, because it is gradually penetrating into our lives, but we don’t know enough about batteries. There ar...[Details]
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Internet TV was once very popular, but after the popularity has subsided, Internet of Things TV or smart TV has become popular again in the past two years. In essence, it is an advanced version of In...[Details]
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It is reported that a research team at Princeton University has developed an automatic system. The researchers combined artificial intelligence and radar used to track speeders to develop a system th...[Details]
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Fundraising shrunk by 800 million yuan, the "speed of life and death" in the intelligent driving circle
Recently, there has been another big news in the field of intelligent driving: anoth...[Details]