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May 4th news, in recent years, my country's photovoltaic power generation industry has flourished, especially the promotion of photovoltaic poverty alleviation, so that every household has installed p...[Details]
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On February 23, the reporter learned that the construction of Daofu Pumped Storage Power Station, the world's highest-altitude large-scale pumped storage power station and another major project of the...[Details]
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The luminous intensity of the LED in the picture is proportional to the load current. The circuit is designed to provide a very compact circuit to replace the meter on the 12V power line in some astr...[Details]
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A serious vulnerability in the WiFi security protocol has been exposed. According to a research report published by a research institute on Monday, the protection mechanism used to protect the sec...[Details]
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Two triangular reflection laser sensors are used to measure the wear of the wheel flange online. The following figure shows an example of the German ILD1800 laser sensor. When the train wheel rolls ...[Details]
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Introduction: This paper introduces a remote current data acquisition system using semiconductor magnetoresistive current sensor (MRCS) and LM1893 chip. The system hardware mainly consists of AT89C20...[Details]
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This course was delayed for quite a long time, starting from the last semester. My current success is also based on a ready-made computer software - Serial Port Debugging Assistant. I originally wante...[Details]
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introduction
Due to the low price, low heat generation and high light efficiency of low-power white light LED, it has been widely used in general lighting and landscape lighting. Therefore, ...[Details]
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Today I would like to share with you three questions that our Wuji microcontroller programming students have recently asked more frequently. These three questions were also encountered by me in the p...[Details]
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The PIC microcontroller of the American MICro Chip Company is a CMOS 8-bit microcontroller. This series of microcontrollers uses the IUSC reduced instruction set and Harvard bus structure, and its...[Details]
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Market performance has proven that
the MX150 sealed connector series has demonstrated excellent reliability in a variety of harsh applications. Whether in extreme temperatures and various vibra...[Details]
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It describes some knowledge about the implementation of UPS system design engineering, specifically the configuration of UPS system and UPS noise treatment countermeasures as well as related exampl...[Details]
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Huawei released the Mate 30 series of mobile phones in Munich, Germany. Judging from the products displayed on site, the Mate 30 series does not come pre-installed with Google's GMS ecosystem service...[Details]
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2019 is the year when 5G technology became known and accessible to consumers. Earlier this year, Samsung released the first commercial 5G mobile phone, the Galaxy S10 5G version, and took the lead in...[Details]
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Soft start and star-delta start are two different motor starting methods, each with its own advantages and disadvantages. In practical applications, the choice of starting method depends on factors...[Details]
Real-time operating system RTOS
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