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1. Introduction
The general structure of an organic electroluminescent (EL) device, or organic light-emitting diode (
OLED
), is to sandwich a layer of organic electrolumines...[Details]
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A decade ago, an idea was born in a laboratory at the University of California, Berkeley. They created a universal computer chip language. They envisioned that this set of instructions would be used ...[Details]
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In July 2011, Sony announced that it would use tin (Sn) negative electrode materials to increase the capacity of lithium-ion rechargeable batteries. The battery unit developed this time is a "18650...[Details]
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Heart disease is a dangerous sudden disease that often kills patients in a short time. Medical scientists have come up with many ways to prevent and treat heart disease, but some are too complicated ...[Details]
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The on-state of mode C is shown in Figure 4(a): switch S1 is closed, switch S2 and diodes D1 and D2 are not conducting. In this case, the inductor currents iL and iLO increase, and i1=iL. The off-sta...[Details]
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October 17, 2023 - Gartner today released the top 10 strategic technology trends that enterprises need to explore in 2024. Bart Willemsen, research vice president at Gartner, said: “As a result of te...[Details]
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Jiwei.com reported on February 7 that with the coming of the Spring Festival, major apps have launched red envelopes and replaced the red envelope amount with the App icon. Among them, Douyin distrib...[Details]
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Communication method parallel Suitable for short-distance communication, parallel communication control is simple and the transmission speed is relatively fast (8 bits are transmitted together). ...[Details]
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Don't try to clean around your external NAS drive while it's doing backups, because you might bump into it. I've had this happen to me when I had all my data stored on a healthy 1TB drive, and it bec...[Details]
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The new Redmi K20 flagship product will be officially released in Beijing on May 28, and the promotional poster of the phone has now been exposed online. The Redmi K20 series will have two ver...[Details]
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South Korea's domestically produced self-driving cars will begin their first trial runs next week, the Korea Electronics and Telecommunications Research Institute said. AutoVe is a Level 4 autonom...[Details]
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#include reg51.h #include intrins.h typedef unsigned char UINT8; typedef unsigned int UINT16; UINT8 num = 0, temp = 0, key = 16, t0 = 0, t1 = 0, shu = 0; /* Digital tube code*/ UINT8 code ta...[Details]
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On September 3, 2024, when GMCC's cumulative production and sales of air-conditioning compressors reached 1 billion units and won the Guinness World Records title (record for cumulative sales ...[Details]
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Intelligent video analysis: video surveillance moves from "passive" to "active"
Intelligent video analysis technology was once highly anticipated, but due to factors such as high inv...[Details]
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Shanghai, China, November 22, 2022 – VIAVI Solutions (VIAVI) recently announced that it has signed a cooperation agreement with VMware to promote the standardization of RAN Intelligent Controller (RI...[Details]
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