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Note: All the information in this article comes from the Internet or books, and also includes my personal understanding. If there is any infringement, please inform me and I will delete it. If there ...[Details]
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Pulse skipping mode (PSM) is a widely used method to improve light load efficiency. We will take the TPS65290 device with PSM mode as an example to introduce how to select the output filter capacit...[Details]
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Kassel/Rocklin, May 3, 2018 - SMA once again took the top spot in North American commercial inverter shipments, according to the latest US PV Leaderboard report released by GTM Research.
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Coordinate system
Coordinate transformation at interpolation cycle rate (12 ms)
Cartesian coordinate system
Motion sequence with basis-dependent interpolation
Motion...[Details]
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Light-emitting diodes (LEDs) are a type of semiconductor display device that was not developed in the 1960s. In the 1970s, with the progress of research on semiconductor material synthesis techno...[Details]
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The Qichacha APP shows that on April 6, Guangzhou Juwan Technology Research Co., Ltd. underwent industrial and commercial changes, adding several new shareholders including Guangxi Tencent Venture Ca...[Details]
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On the evening of December 20, Weibo CEO Wang Gaofei commented on OPPO Find N, saying that "it is really good to use and is fully usable in the folded state. The Samsung Galaxy Z Fold3 can only b...[Details]
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The application of communication power supply technology remains unchanged is relative, while change is absolute. When Guangzhou Youke Power Supply conscientiously implemented the "General Technica...[Details]
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With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and th...[Details]
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When doing contact angle tests, the staff of the Science Compass Testing Platform learned from communicating with many students that many students did not know much about contact angle measurement. I...[Details]
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0 Background
The size of display terminals is getting bigger and bigger, and the resolution is getting higher and higher. According to recent data, in the context of the overall market decline...[Details]
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Disclaimer: This tutorial is the author's notes from the process of learning uCGUI. It is finally sorted out and dedicated to beginners. It aims to guide beginners to get started with uCGUI. It is for...[Details]
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On July 5, an internal letter from Purdue Technology CEO Zhang Tao to all employees was circulated online. This was another "difficult email" that announced a new round of layoffs. Zhang Tao said that...[Details]
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Noise is an unwanted signal. In communication systems, noise affects the performance of transmitters and receivers. It reduces the modulation quality of transmitters and the sensitivity of receivers....[Details]
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Modern life is changing with each passing day, and people cannot live without electricity for a moment. In the process of using electricity, there are problems with electricity safety. In electrical e...[Details]
Analog electronics
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