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Standard electric lights are going through a revolution. In order to conserve energy and combat global warming, some states in the United States and other countries have begun to ban the use of i...[Details]
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Foxconn Technology Group has struck a multibillion-dollar electric vehicle partnership in Thailand, its latest move in the fast-growing electric vehicle segment, where many tech companies, including ...[Details]
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Analog variable frequency filters require the use of variable passive components. The greater the filter slope, the more variable passive components are required. These components are often potenti...[Details]
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On the eve of the May Day holiday, a self-media article titled "Royole Technology - A Public Execution in Progress" fermented on the Internet, attracting a lot of attention. On May 6, Royole issued a...[Details]
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According to foreign media reports, documents obtained show that Foxconn's current project has seriously deviated from the original plan to build a display factory in Wisconsin. The repeatedly reduce...[Details]
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The simple TV antenna amplifier introduced in the previous section is mainly suitable for VHF channels, but not for UHF channels. Here we introduce a high-bandwidth integrated amplifier UPC1651 and a...[Details]
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The United States remains heavily reliant on imports for key battery materials, including cobalt, lithium, manganese and nickel, according to a new list compiled by the U.S. Geological ...[Details]
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I have been studying arm assembly language syntax for more than a month. I finally got started. Of course, there are still many things worth continuing to work hard on. Recently I have some new ins...[Details]
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LM117
217 317 (military and civilian), VREF = 1.2 1.25 1.3V; the minimum difference between input and output voltage is 3V 1W LED power: 1W/PCS voltage: 3-3.6V lumin...[Details]
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Wearable electronic devices have been widely adopted in the fields of sports and healthcare to monitor physiological indicators such as heart rate, blood oxygen level and body temperature. However,...[Details]
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OMRON SOCIAL SOLUTIONS, CENTURY TOKYO and NTT SMILE ENERGY will begin offering a fixed-price rental service for power inverters for solar power generation, jointly with NTT SMILE ENERGY to provide ...[Details]
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At present, high-power LED light sources are divided into two types. One is the array-distributed high-power LED light source, which arranges several LEDs in an array, as shown in Figure 1. The ot...[Details]
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The latest Chinese description of the startup program startup.a51 in Keil C51!
Due to the importance of the CPU and the program startup code file STARTUP.a51, some 8051-derived CPU products require t...[Details]
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1. Properties and constraints of coordinate transformation
Coordinate transformation is a linear transformation. If there is no constraint, the transformation is not unique. In the system anal...[Details]
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Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]