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One of the functions of the stage LED screen: enriching the performance content. As an extension and supplement to the stage performance, LED enriches the content of the performance and provide...[Details]
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Electric vehicles are favored by many users due to their features of no exhaust pollution, no noise, light weight and beautiful appearance. However, their use also reveals their limitations, that i...[Details]
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On January 4, 2021, the 10th Plenary Session of the 8th Committee of the Communist Party of China Huzhou City passed the "Proposal of the Huzhou Municipal Committee of the Communist Party of China on...[Details]
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Abstract: Video surveillance displays are widely used in industry, life and military fields. This paper designs a video surveillance display that can be displayed on a TFT LCD screen. The TFT LCD s...[Details]
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Two-dimensional materials are extremely thin, only a few atoms thick, and have unique properties that make them attractive for applications such as energy storage, catalysis and water purification. R...[Details]
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The system defaults to using an 8M external crystal oscillator, and three places need to be modified: The first step is to open stm32f10x.h and change define HSE_VALUE ((uint32_t)8000000) /! Value...[Details]
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Preface With the improvement of living standards and the advancement of IT technology, the processing power of 8-bit processors can no longer meet the needs of embedded systems; and 16-bit pr...[Details]
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First Timing Function (Time Delay): Inserts a time delay into the VI, specifying the number of seconds to delay before running the calling VI. The default value is 1.000. The first timing function ...[Details]
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Hardware description: PB5 of ATmega48/88/168 is the SPI clock output, connected to the shift clock input of 74HC595/74HC165; PB4 is the MISO data input of SPI, connected to the data output of 74HC165...[Details]
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As an advanced flow measurement instrument device, the intelligent electromagnetic flowmeter
is welcomed by more and more users for its high precision and good stability. It is widely used in the...[Details]
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The Nidec Group has a rich lineup of development and manufacturing technologies for a large number of parts, modules and units related to the service areas.
Speaking of robots, they used...[Details]
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China Energy Storage Network:
Today, energy shortage, environmental pollution, and climate change have become common problems facing human society. Therefore, an energy revolution (global ene...[Details]
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Trimedia integrated circuit is a high-performance DSP and CPU recently launched by Philips for multimedia applications. It can perform high-quality video and audio processing. Trimedia currently ...[Details]
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People are pursuing a higher quality of life and are more and more yearning for a safe, intelligent and healthy home environment. Traditional smart home security systems have single functions, low...[Details]
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//Use 51 single-chip microcomputer as signal generator, and output four frequencies of square wave at the same time. //Requirement: crystal oscillator is 12MHz, use T0 as timer, and output four frequ...[Details]
Analog electronics
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