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1 Introduction
As a new type of light source with low supply voltage, low power consumption, long life and no radiation, LED has been increasingly applied and has become a key light source for s...[Details]
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On the evening of August 18, Han's Laser released more than 20 announcements in succession, mainly announcing the 2019 semi-annual report, supplementing the construction status of the European R&D an...[Details]
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Traditional vector network analyzers (VNAs) usually use the so-called "virtual" method when measuring balanced/differential devices: the network analyzer stimulates the device under test with a sing...[Details]
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Imagine that with just 10 minutes of charging time, your car can travel more than 1,200 kilometers. This is not a plot from a science fiction movie, but the latest technological breakthrough achiev...[Details]
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OnePlus announced today that the OnePlus 7T series of phones will be released in India and North America on September 26. The series is expected to include two models, the OnePlus 7T and 7T Pro, whic...[Details]
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Embraco, a global professional refrigerator compressor manufacturer, launched a new generation of refrigeration solution "Wisemotion" during the 2014 Home Expo. The most innovative thing about th...[Details]
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TCP/IP is a necessary protocol for data transmission on the Internet. This network communication mode has been perfected between PCs, but factors such as size and price limit its application scope. Th...[Details]
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On September 16, TSMC held a groundbreaking ceremony for the first advanced thin-film solar technology R&D center and pre-production plant in Taichung Science Park, sounding the clarion call for TSMC ...[Details]
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Earlier, there were reports that Honor might release a "light luxury version" of the Honor V40 this month, similar to the Honor V40 Youth Edition, which might be equipped with MediaTek's Dimensity 8 ...[Details]
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According to news on December 27, industry experts said that the progress of the semiconductor industry in the field of lithography over the past 20 years has been mainly determined by special equipm...[Details]
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After a full-scale promotion campaign, 5G commercial use has finally landed. However, there are still many problems both in marketing and infrastructure. Previously, Luoyang China Unicom announced th...[Details]
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In engineering, nondestructive testing (NDT) is often used to detect defects in equipment and components. Traditional NDT methods include ultrasound, eddy current, magnetic powder, coloring, etc. How...[Details]
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Linux:Ubuntu9.10 Compiler version: arm-linux-gcc-4.3.2 Qt:qtopia-free-src-2.2.0.tar.gz Dependent libraries: libjpeg library (refer to Transplantation (I)); uuid library. For operation, refer ...[Details]
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In 1922, an engineer had the ingenuity to put a radio inside a car for the first time. Today, 100 years later, more and more automobile companies hope to install the next-generation communication t...[Details]
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According to Cailianshe, Huawei has recently made a major breakthrough in the field of battery technology and announced a new patent titled "Doped sulfide materials and preparation methods, lithium...[Details]