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It is very easy to change the brightness of LED by adjusting the forward current. The first thing that comes to mind is to change its driving current, because the brightness of LED is almost directly...[Details]
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First of all, we need to know a common sense: if
the power
of a light bulb
is 1000 watts, it will consume one kilowatt-hour of electricity if it is used normally for one hour.
Theref...[Details]
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1. Introduction
Intelligent buildings are an inevitable product of the information age, and the degree of intelligence of buildings is gradually improving with the development of science a...[Details]
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As we all know, Apple previously launched a new policy that allows scanning CSAM (child sexual abuse photos) content stored in iCloud Photo Library without user permission. This immediately ca...[Details]
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Introduction
Remote control technology, also known as remote control technology, refers to the remote control of the controlled target. It has very wide applications in industrial control, hous...[Details]
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introduction In many single-chip microcomputer application systems, liquid crystal displays (LCDs) are widely used in terminal display human-machine interfaces. Dot-matrix LCDs can display not on...[Details]
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Amblyopia is the second most common eye disease in children. If the child does not receive timely and effective treatment, not only will he or she have low vision, but he or she will also live in a n...[Details]
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Sany Group Co., Ltd. was founded in 1989. Since its establishment, it has adhered to the corporate vision of "creating a first-class enterprise, cultivating first-class talents, and making first-clas...[Details]
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This article takes LED lamps, luminaires and their current status as the entry point, analyzes the characteristics and current problems of LED lamps based on the relevant definitions of LED lamps a...[Details]
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Founded on December 31, 2014, China Science and Technology Feitek is a leading company in China's integrated circuit optical testing equipment. Currently, China Science and Technology Feitek is a lea...[Details]
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Fuyao Glass has confirmed its application for the 2021 Golden Collection Award Top 100 New Automotive Supply Chain Selection Event with its new generation of connected car smart glass. Application ...[Details]
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Recently, Li Xiang, product manager of vivo NEX, exposed the front panel of vivo's new generation flagship phone NEX. From the leaked pictures, it can be confirmed that the new NEX product will adopt...[Details]
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Brief Introduction of YTZ Type Resistance Remote Pressure Gauge
The V-cone flowmeter resistance remote pressure gauge transmits the measured value in the form of electrical quantity to a second...[Details]
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EnerVenue has developed the second generation of its energy storage vessel (ESV): a metal-hydrogen energy storage solution.
ESV offers more efficient and flexible leading-edge ...[Details]
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1. Introduction to Thunderbolt Ultra High-Speed Interface On February 24, 2011, local time in the United States, Intel officially released the Intel Labs product code-named "Light Peak" technology ...[Details]