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Characteristics of LED lighting fixtures and analysis of LED standards
This article takes LED lamps, lamps and their current status as the entry point. Based on the relevant definitions of LED lam...[Details]
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With
the popularity of
cassette players
, more and more people own cassette players. However, while listening to beautiful music with headphones, some shortcomings are also felt. Since ...[Details]
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This chapter mainly introduces the assembly, installation, operation and troubleshooting of high-frequency pure inverters. Before installation and operation, please read the following inverter safe...[Details]
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DxOMark recently changed its testing protocol and is now running version 4 of the protocol. This means that some devices will go through a new round of testing and the overall score will change. It...[Details]
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Due to its thinness, lightness and low power consumption, LCD has been widely used in industrial and civilian fields such as computer monitors, VCD display panels, and portable medical equipment. Amon...[Details]
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On March 2, industry insider Ross Young revealed that Xiaomi's foldable screen phone may be named Xiaomi MIX 4 Pro Max, and the folding panel will be provided by China Star Optoelectronics. Ro...[Details]
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[Shenzhen Nanshan Hospital introduces "Shenzhen-made Intelligent Manufacturing" surgical
robot
to promote the development of precise minimally invasive treatment in orthopedics]
Rece...[Details]
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E-band wireless RF links provide high-capacity backhaul solutions for 5G networks
— Part 1
Introduction
This article introduces the various backhaul technologi...[Details]
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LEDs have become the standard solution for movie lighting and camera flash in mobile phones. The demand for higher picture quality and higher resolution requires brighter flash LED solutions. The ch...[Details]
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Adjustable voltage-stabilized power supply circuit composed of LM723
This circuit uses a voltage regulator circuit LM723 as the core. By adjusting P1, the output voltage can be continuously adjuste...[Details]
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With the popularity of new energy vehicles and the enhancement of environmental awareness, the construction and planning of electric vehicle charging piles have become an important part of urban in...[Details]
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The reporter learned from a press conference held by the Ministry of Industry and Information Technology and the People's Government of Anhui Province in Beijing on November 7 that the 2020 World Dis...[Details]
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The basic concept of ADC is that you can refer to the corresponding manual, which has a relatively detailed introduction to ADC, including the analysis and elimination of errors. Here we mainly intro...[Details]
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On the afternoon of September 10, Tencent's AR navigation was officially unveiled at the Tencent Global Digital Ecosystem Conference Smart Mobility Forum. It uses lane-level precise identification a...[Details]
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"Next year, Chery will have to be more aggressive in its intelligentization! It must be at the top of the industry!" On October 18, Yin Tongyue, Secretary of the Party Committee and Chairman of Che...[Details]
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