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A wireless alarm system for home appliances based on wireless network technology is designed. The wireless alarm system can monitor the safety environment of the entire home in real time. The monit...[Details]
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Abstract
This paper describes a novel and simple energy recovery circuit for all types of hard-switched power converters, using only a few ST components: a tiny coil, two coupled auxiliary co...[Details]
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The idea of layering is not something mysterious. In fact, many engineers who do projects also use it. I have read many posts and found that there is no mention of this thing. However, the layer...[Details]
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On June 10, the official website of the Chinese Academy of Sciences published an article stating that the Shanghai Institute of Optics and Fine Mechanics has made important progress in the research o...[Details]
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Optical fiber is the abbreviation of optical fiber, which is a light transmission tool that uses the principle of total reflection of light in fibers made of glass or plastic.
...[Details]
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Abstract: Electromagnetic wave radiation detectors have been widely used in our lives. This article mainly introduces the use of electromagnetic wave radiation detectors, the working principle of e...[Details]
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Previously, foreign media reported that the iPhone 15 and iPhone 15 Plus models that Apple will launch this year will be equipped with 48MP pixel lenses, and in order to capture more light to improve...[Details]
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There is definitely some discrepancy between the data obtained by testing a single white LED lamp on an aging board and the data obtained by testing the LED white lamps when they are assembled into a ...[Details]
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In today’s world of embedded computing, power efficiency is arguably one of the most important specifications for a microcontroller unit (MCU). This demand has led many companies to continually pus...[Details]
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Figure 1. 90000-X Oscilloscope Capture Board Figure 1 is the capture board of the 90000-X oscilloscope. The 90000-X oscilloscope uses indium phosphide technology, with a hardware bandwidth ...[Details]
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In modern manufacturing, plastic products have become an indispensable part of our daily lives. In order to meet the growing market demand, the field of plastic mold production is also constantly d...[Details]
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The test methods of pump flow can be divided into four categories: volumetric method, mass method, throttling device or flow method and vacuum container method. Taking into account the measurement...[Details]
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2 Overall design of network measurement and control system for CNC machine tools 2.1 Design ideas and goals of the network measurement and control system for CNC machine tools With the integr...[Details]
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On March 20, 2012, the Department of Transportation of Guizhou Province held an appraisal meeting for the project results of "Research and Application of LED Light Dimming Control System Based on M...[Details]
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Nanxin Technology (stock code: 688484) simultaneously launched two heavyweight car charging
cells
- the high-power buck-
boost converter
SC87550Q/SC87580Q
with a fully integrated USB...[Details]
Analog electronics
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