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Focus on semiconductors, flat panel displays, solar and other growth markets Shanghai, China, September 18, 2023 Solvay, the world's leading supplier of specialty materials, and Shanghai Shengjia...[Details]
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Fiber optic sensing technology
Since fiber optics can not only be used as a transmission medium for light waves, but also the characteristic parameters (amplitude, phase, polarization state, w...[Details]
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0 Introduction
Since it was proposed in the 1970s, the many advantages of predictive control over traditional PID control have made it have an important and widespread impact in industrial process a...[Details]
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Fuel cells are increasingly used in fuel cell vehicles (FCVs) such as cars, forklifts, buses, and airplanes due to their high efficiency and environmentally friendly properties. However, the high pro...[Details]
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//The crystal oscillator is 12M, 2007/12/24
//This program has been debugged on the hardware
//This program was written in response to a netizen, and I hope to get...[Details]
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Warning : undefined behavior: the order of volatile accesses is undefined in this statement Warning about volatile variables on both sides of the operator This warning is meaningful. Variables m...[Details]
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"As portable devices continue to shrink in size, user interfaces are becoming increasingly difficult to use. We wanted to resolve this dilemma" (Chris Harrison, a graduate student at Carnegie Mellon ...[Details]
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The final defense and award ceremony of the "4th Industrial Big Data Innovation Competition" jointly hosted by the China Academy of Information and Communications Technology (hereinafter referred to ...[Details]
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The Loongson chip was displayed at the World Internet Conference. Photo by Gu Yekai Today, the reporter learned from Loongson Technology that the basic architecture of the Loongson autonomous ins...[Details]
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The Federal Aviation Administration (FAA) said in a statement that it was "aware of the recall of batteries used in some Apple MacBook Pro laptops" and said it had notified major U.S. airlines about ...[Details]
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The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The following technology can help re...[Details]
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Why Millimeter Wave Requires a Different Approach to DPD and How to Quantify Its Value
Why does mmWave require a different DPD approach? How can its value be quantified?
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With the overall downturn in China's auto market and sluggish growth in the new energy vehicle sector, NIO, the leader of new car-making forces, has once again become the focus of attention. In the...[Details]
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1. LCD display principle. Working principle and driving circuit of LCD Liquid crystal is an organic compound. This organic substance has both the fluidity and continuity of liquid and the optical pro...[Details]
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The constant pressure water supply system is an automatic control system widely used in the field of water supply. Its core equipment is the frequency converter. The frequency converter achieves co...[Details]