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According to a recent report by the Organization of Physicists, a research team from Nippon Telephone and Telegraph Corporation (NTT) wrote in the latest issue of Nature Photonics that they have deve...[Details]
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On November 12, 2019, WPG Investment Holding Co., Ltd. held a board of directors meeting and approved a public tender offer to acquire the issued and outstanding common shares of WT Microelectronics ...[Details]
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This article mainly explains
what caused the SOA trend in the field of
automotive electronics
and electrical
architecture? What is SOA? What benefits does SOA bring? How should SOA be ...[Details]
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Amblyopia is the second most common eye disease in children. If the child does not receive timely and effective treatment, not only will he or she have low vision, but he or she will also live in a n...[Details]
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Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
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In simple terms, a tone control circuit is a circuit where we can control the output of an audio device. Controlling the output means that we can control the volume, treble, and bass of the audio o...[Details]
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According to foreign media reports, many American cities have said "no" to 5G, citing reasons including the impact on health and housing aesthetics and the FCC's overstepping of authority. They are t...[Details]
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Commonly used formulas for calculating the area of figures include
Square formula, rectangle formula, triangle formula, parallelogram formula, arbitrary quadrilateral formula, regular polyg...[Details]
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Abstract
: QtE (Qt/Embedded) is a toolkit for graphical user interfaces (GUIs) designed by Trolltech, a Norwegian company, specifically for embedded systems. This article uses QtE programming...[Details]
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Since 2010, the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) have successively
issued Energy Star
®
and Lighting Facts standards for
LED
light source...[Details]
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Abstract: Inverter
power
uses advanced power
electronic
devices and high-frequency inverter technology, which reduces the materials of traditional power-frequency rectifier powe...[Details]
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Medical Glove Waterproof Tester is suitable for measuring the water-proof performance of medical rubber inspection gloves, including rubber inspection gloves for handling contaminated materials, chem...[Details]
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A new report shows that bilateral investment between China and the United States continued to decline in the first half of 2019, hit by trade tensions between the two countries. Data released on Thur...[Details]
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I haven't used MDK to write STM32 programs for a long time. Now I find that I can't remember the creation steps. So I read the book again and recorded it step by step-----refer to the example of Wild...[Details]
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PCB circuit board chemical laboratory
1. Acid Number (Acid Value) Acid value refers to the amount of free acid contained in 1 gram of grease, wax or flux. The test method is to dissolve the sample ...[Details]
ST - Low Power RF
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