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SAW is an elastic wave that propagates with energy concentrated on the surface of a medium. Strictly speaking, it refers to waves of various modes that propagate along a surface or interface. Differe...[Details]
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On July 20, Lingyun announced that the company recently received a notice from a mainstream Chinese brand car company and officially obtained the battery shell lower shell project of the car company. ...[Details]
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When the gas fuel combustion in the gas turbine is diffusion combustion, due to the high combustion temperature, a large number of hot NOX pollutants are easily generated during t...[Details]
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The main function of a handheld computer stylus is to input handwriting and "point" on the touch screen of the handheld computer. After using it for a few days and researching the original stylus fo...[Details]
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Recently, Hexagon officially released its white paper "Smart Manufacturing". The book has a total of 135,000 words, and presents the smart factory landscape in all aspects with five chapters: manufac...[Details]
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By calculating the viewing distance of the LED display, we can find the most suitable distance for the viewer and the best viewing angle, so that the LED display can play its unique display effect....[Details]
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How to solve the problem of LED display screen failure? There are many reasons why the full-color LED display screen cannot display normally. Here is a summary of how to solve the problem of full-c...[Details]
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STC15W4K56S4 MCU PID controls the speed of the DC motor. The following is a picture of the actual product: The motor runs smoothly after power on L298N controls motor speed STC control panel ...[Details]
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Glass thermometer is a commonly used temperature measuring instrument. The product has the advantages of stable performance, flexible use, and high reliability. Glass thermometers may also have certai...[Details]
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During MWC 2022, TECNO, a smartphone brand under Transsion, announced that the RGBW high-transmittance crystal molded lens jointly developed with Samsung will be used in the upcoming CAMON 19 s...[Details]
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With the rapid development of my country's new energy industry, the number of retired power batteries continues to rise, and the scale of the power battery recycling market continues to expand. The ne...[Details]
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AT89S52 microcontroller performance description: The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K in-system programmable Flash memory. It is manufactured using Atme...[Details]
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In the field of science and technology, resistors are basic components in circuits, and their performance and application range directly affect the stability and efficiency of the entire circuit. A...[Details]
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I saw the method of serial port receiving on the avr forum. It was helpful for the project, so I recorded it. Thanks to AVRBBS for providing the method static unsigned char i; //Define a static...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]