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In July 2024, Jinan Energy Group's aggregated virtual power plant was officially put into operation, becoming the first virtual power plant in Shandong Province to use the #2R unit to participate in t...[Details]
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0 Introduction
In recent years, some radar simulation systems have been developed internationally, and the research on simulation software for phased array radar systems and pulse compress...[Details]
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Due to global business and organizational adjustments, American chip manufacturer Marvell has laid off part of its R&D teams in Shanghai and Chengdu. Including Maiweier Shanghai's SPG department, PHY...[Details]
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What are the four major LED light sources used in machine vision? Welcome to read this article!
Ring light
The ring light source is composed of a high-density LED array, with a comp...[Details]
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Water is the source of life. Without it, life itself cannot exist. Humans, plants and animals – entire ecosystems and food chains depend on clean water to survive. Although nearly 70% of the Earth’...[Details]
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The welding requirements of blue light and green light LED are the same as those of white light LED. Based on the general level of white light LED welding, there are such basic requirements, and th...[Details]
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“The focus has been on innovation, not safety” When Robin Geoulla bought a Tesla Model S in 2017 , he had some concerns. He was skeptical about the car's self-driving technology. "It's a littl...[Details]
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topic Two timers are used to control the buzzer sound at the same time. Timer 0 controls the frequency, and timer 1 controls the duration of the same frequency. The output is 1, 10, 50, 100, 200, 400...[Details]
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Definition and Content of Cyber Security In the past two years, with the increasing maturity of new energy vehicle technology and the gradual improvement of intelligent network technology, variou...[Details]
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I have been working on a low-power device for several days, but the program has been stuck in one place (see the picture below). Today I finally found out where the problem lies. I will summarize the...[Details]
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There are a variety of specialized test equipment designed for jitter measurement, but they are very expensive and too specialized for some applications. In fact, using ordinary digital sampling os...[Details]
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1. Transplantation Environment
Host : VMWare--Fedora 9
Development board: Mini2440--64MB Nand, Kernel:2.6.30.4
Compiler: arm-linux-gcc-4.3.2.tgz
u-boot: u-boot-2009.08.tar.bz2
2. Tran...[Details]
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Notice on the completion of relevant procedures for the establishment of a new energy vehicle drive motor joint venture with China GAC Group (Report on the Disclosure Process) Regarding the "Not...[Details]
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A new report from Semio Research predicts that global semiconductor sales will only fall by 0.22% in fiscal 2020. The company's research shows that despite the global economic downturn caused by the ...[Details]
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Recently, Jufei Optoelectronics released its performance report stating that in 2021, the company achieved operating income of 2.371 billion yuan, a year-on-year increase of 0.86%; net profit attribu...[Details]