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This paper introduces a CAN bus distributed measurement and control system based on the single-chip microcomputer AT89C52. It mainly describes the overall design of the system, as well as the so...[Details]
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Today we will talk about a question that everyone is curious about, why computers are getting slower and slower. I believe everyone has experienced this. When you first bought a computer, it was like...[Details]
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With the rapid development of security monitoring systems, new intelligent video analysis technologies are becoming more and more mature. Intelligent video analysis systems are based on image process...[Details]
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1. Experimental task: When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding-dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after am...[Details]
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1) ADC multi-channel acquisition: (Multi-channel acquisition must use scanning mode. In scanning mode, the channels of the rule group share a register, so DMA transmission must be used; to prevent da...[Details]
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The 3C industry refers to the technology industry mainly based on computers, communications and consumer electronics. Due to the complex and diverse parts and components of the industry, the huge num...[Details]
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stm32 has two watchdogs, an independent watchdog and a window watchdog. In fact, their functions are similar, but the time limit for feeding the watchdog is different. The independent watchdog limit...[Details]
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1. Application Introduction
The study of structured light vision method first appeared in the 1970s. Among many visual methods, structured light 3D vision has been widely used in the field of ...[Details]
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In view of the characteristics of LED lighting loads, the topology of the current non-isolated constant current drive power supply is basically a BUCK step-down structure. This article will divid...[Details]
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Internet of Vehicles communication technology and artificial intelligence decision-making platform are the core technologies of autonomous driving technology. Sensors, CAN communication, infotainme...[Details]
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Note: I originally planned to use the second notebook to build a development environment, but the entire development environment is quite complicated to build, so I will come back to systematically e...[Details]
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(Image source: Nexperia official website) According to foreign media reports, power and discrete device expert Nexperia has launched the first high-power GaN field-effect transistor using silicon-...[Details]
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0 Preface
Faced with the changeable weather, housewives are confused when they hang clothes to dry every day. Should they put them indoors or outdoors? Because they have to go to work, more familie...[Details]
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Recently, Xiaomi's new models "M2003J15SC" and "M2003J15SE" have passed the certification of the Ministry of Industry and Information Technology, both of which are 4G mobile phones. Accordi...[Details]
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AMD said on Wednesday it would cut 4% of its global workforce as it seeks a stronger position in artificial intelligence chips, a field currently dominated by Nvidia Corp. It was not immediately cl...[Details]