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June 5, 2023, Shenzhen - On the occasion of World Environment Day, OPPO officially released the "2022 Sustainability Report". This is the third consecutive year that OPPO has released a sustainabilit...[Details]
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According to foreign media reports, Toyocolor, the colorant and functional materials subsidiary of Toyo Ink Group, will supply Lioaccum series conductive carbon nanotube (CNT) dispersions to South Ko...[Details]
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According to the Science and Technology Innovation Board Daily, on Monday, the US automaker Ford said that due to chip shortages and weak demand, Ford's plant in Saarlouis, Germany will be shut down ...[Details]
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According to foreign media sammobile, Samsung quietly released the Galaxy A03 entry-level phone overseas today. The product focuses on battery life, equipped with a 5000mAh battery, and the sto...[Details]
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The 2017 (8th) Global Automotive Forum was held at Chongqing Yuelai International Conference Center from June 7 to June 8. The theme of this forum was "Transformation, Innovation and Transformation a...[Details]
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Digi-Key Electronics, a global distributor of off-the-shelf electronic components and automation products with a wide variety of products and fast shipping, recently announced that it will hold match...[Details]
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The latest data released by the Power Battery Alliance shows that in the first half of this year, the cumulative installed capacity of power batteries in China was 110.1GWh, a year-on-year increas...[Details]
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The basic principle of PWM control was proposed very early, but it was not realized before the 1980s due to the constraints of the development level of power electronic devices. It was not until th...[Details]
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The DC resistance tester wiring diagram is divided into different wiring methods according to whether the winding is Y-type or ∆-type. Next, Dengfeng Electric will take you to familiarize yourself ...[Details]
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The future world is believed to be the world of LEDs. With its development, its necessary supporting LED drivers are also inevitable. Therefore, how to solve the problems that may be encountered in...[Details]
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Electromagnetic interference is widely present in various electronic and electrical equipment. When working, various electronic and electrical equipment will more or less emit electromagnetic waves...[Details]
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1. Solar energy requirements for inverters
Solar photovoltaic technology is the most effective and promising renewable energy technology on the market today. At present, ordinary solar photo...[Details]
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Why does the voltage probe have a derating curve (Derating Curve) indicator, and what is its significance? The vast majority of oscilloscope voltage probes, whether single-ended passive probes or...[Details]
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The convergence of WiFi and cellular in a single handset enables access to voice and data indoors and outdoors using one standard, one network and one device.
Most cell phone manufacturers, i...[Details]
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Cars are becoming more and more popular, and have been chosen by more and more families as their means of transportation. Driving safety has attracted widespread attention from the society. Wheneve...[Details]
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