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The schematic diagram of the calculator simulation design of the 51 single-chip microcomputer is as follows (the proteus simulation project file can be downloaded in the attachment of this post) The...[Details]
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March 21st is "World Sleep Day". Under normal circumstances, you may feel that there is not much connection between sleep and driving, except for fatigue driving (the "big bed room" in the car is not...[Details]
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PIC microcontrollers have many applications in life, which is one of the main reasons why most friends learn PIC microcontrollers. I have introduced a lot of PIC microcontrollers. In this article, I ...[Details]
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There are too many uncertainties in sound. Despite this, engineers still try to set some rules. You should know that these "rules" are not very old and may not be as old as they used to be. Otherwi...[Details]
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The no-load current of a motor refers to the current required for the motor to run when there is no load or the load is very light. The size of the no-load current is related to the characteristics...[Details]
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Liquid flow battery is a new technology in the field of energy storage. It has the advantages of large capacity, long cycle and high safety. In Weifang High-tech Zone, there is a company specializing ...[Details]
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Shanghai HiSilicon announced that the Rongbang intelligent AI voice module solution based on HiSilicon SoCWi-Fi IoT chip has officially entered mass production and is installed in Gree Electric's AI ...[Details]
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Making phone calls and surfing the Internet on airplanes, using mobile phones in hospital
equipment
areas or mines, and making smooth calls in tunnels and subways... For a long time, the...[Details]
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1 Intelligent plugger underwater acoustic communication system For intelligent pluggers used in submarine pipelines, it is important to realize their above-water and underwater communication sys...[Details]
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1. Digital tube display principle: The digital tube is actually composed of 8 LEDs, divided into a, b, c, d, e, f, g, dp, and the digital tube is divided into common cathode (left, high level light...[Details]
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As shown in the figure, the P0 port of the AT89S51 microcontroller is connected to the font code pen section of the dynamic digital tube, the P2 port is connected to the digital selection terminal of...[Details]
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Everywhere you look, you hear the phrase “the car of the future.” As the automotive industry continues to leap forward with self-driving cars, what will the driving experience be like when people do...[Details]
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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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Earlier, foreign media discovered that Apple seems to have transferred the iTunes account to the Facebook and Instagram accounts of Apple TV. The company's Twitter account is still unaffected. In m...[Details]
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This sound tester is a small instrument for testing the live wire of 220V AC. The traditional test pen is equipped with a neon bulb and a resistor. The light of the neon bulb can be used to detect ...[Details]
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