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introduction In the centimeter wave band, many optical principles can be used in antennas. In optics, a lens can be used to make a point light source placed at the lens focus radiate a plane wave. Si...[Details]
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Experiment name: LED dot matrix experiment (light up one point) Wiring instructions: Experimental phenomenon: After downloading the program, the 8*8 LED dot matrix lights up the first point in the up...[Details]
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Eight years later, the "Guangzhou Optics Valley", which claimed to create a "never-ending exhibition and trade platform for the LED lighting industry", has quietly exited the stage. "Guangzhou Opti...[Details]
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The iteration of plug-in hybrid electric vehicles began in 2010, and has gone through 2-3 generations of models both at home and abroad. However, there are certain bottlenecks in the development of...[Details]
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51 single-chip microcomputer reads and writes USB flash drives, which is something that the predecessors have played with. I have nothing to do at home during the summer vacation, and there is no sum...[Details]
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The global COVID-19 epidemic has forced the manufacturing industry, which was overly dependent on traditional labor-intensive production, to rethink the need to accelerate the introduction of more in...[Details]
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In recent years, with the support of a series of industrial policies, my country's integrated circuit and software industries have achieved rapid development, providing strong support for improving t...[Details]
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introduction With the improvement of people's living standards, the use of various water heaters has become quite popular, and the corresponding controllers have also come out one after another. Howe...[Details]
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Magnetic flap level gauges are widely used in the detection of medium liquid levels in various tanks, tanks, towers and other equipment. Magnetic flap level gauges are generally composed of a displ...[Details]
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1How to choose a spectrum analyzer? Spectrum analyzer selection: Determine the spectrum analyzer's frequency range, FFT/sweep mode, external devices , demodulation function and other parameters based...[Details]
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As the semiconductor industry continues to develop in accordance with Moore's Law, the power requirements of processors are also increasing at an alarming rate. In battery-powered applications whe...[Details]
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With the popularization of automobiles, customers have increasingly strict requirements for the car experience, especially in terms of perceived quality. The abnormal noise problem of the whole veh...[Details]
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This year, GM has mentioned on various occasions more than once that "the new generation of electronic and electrical architecture Global B will provide system support for electrification, active saf...[Details]
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From the layout point of view, Yisuwi has different layouts in different regions. For example, the Hefei Eswi COF Tape Project, the first semiconductor material manufacturing project invested and bui...[Details]
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The transition from the LiDAR route to the visual route has greatly improved the perception ability. The secret of Xiaopeng's visual intelligent driving evolution lies in the implementation of the ...[Details]