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Based on the basic principle of inverter power supply, this paper proposes a method for making and debugging a square wave inverter by analyzing and deducing existing data.
1 Basic principle of...[Details]
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The Principle and Design of High-Fidelity BTL Amplifier
This article introduces a BTL power amplifier circuit that does not require debugging, has high fidelity, and is low in cost. You can also s...[Details]
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1. Door head LED strip screen
The LED strip screen on the door head has strong dynamics and bright colors, which can attract attention. It is mainly used to publish the latest advertising info...[Details]
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Tesla CEO Elon Musk has made the latest comment, saying that later this year, Tesla cars will be able to park automatically after passengers get out of the car. Tesla has greatly improved its ab...[Details]
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In the era of intelligence, major new forces have begun to roll up "matrix headlights" and compete for the title of "lighting factory". From the initial pursuit of bright and far-reaching lighting ...[Details]
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This year can be said to be a big year for astronomy in China. First, the Tianwen-1 Mars probe was successfully launched to Mars. Now, the Chang'e-5 lunar lander has successfully completed lunar samp...[Details]
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On the morning of July 10, the commissioning ceremony of the 12GWh new energy power lithium battery (Phase I) project of Jiangsu Yijiatong New Energy Technology Co., Ltd. (a subsidiary of Yijiatong...[Details]
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In the first half of last year, the epidemic caused a decline in demand in the auto market. In addition, the global situation disrupted the supply rhythm of auto companies, and upstream material manu...[Details]
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If you are a loyal fan of Marvel, you may have had such an unrealistic fantasy, hoping to be able to fly to the sky and into the earth like Spider-Man one day. However, this is not a daydream. Ko...[Details]
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Tiger Group, in conjunction with Hilco Industrial, is hosting a live/online auction webcast this month of excess, high-quality motion picture equipment that is no longer necessary for Keslow Camera, ...[Details]
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Video and imaging applications are becoming more and more common, and they are more important in our lives than ever before. Improve productivity through cutting-edge telepresence video conferenc...[Details]
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The Internet of Things is one of the development trends of the global information industry and is also a key development direction of my country's "12th Five-Year Plan". At present, the country i...[Details]
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This article takes the AT89C51 system with a 6MHz clock as an example to illustrate the application of clock interrupts:
Timer initial value and interrupt cycle The clock interrupt does not need to...[Details]
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Definition of Bandwidth Bandwidth has many application areas. It can be used to identify the data transmission capacity of signal transmission, the amount of data passing through the link per uni...[Details]
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The balanced transmission method is just a standard interface that can transmit signals over long distances in the professional field and has a unified input and output impedance. The three wires t...[Details]
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