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Recently, the National Energy Zhejiang Wenzhou Meiyu Energy Storage Power Station was fully connected to the grid and put into operation. This is the largest electrochemical energy storage power stati...[Details]
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As usual, Samsung will update its S series flagship every year. At the same time, Samsung will also equip this series of devices with its own chip products.
Now, as time goes by, more leaked i...[Details]
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A variable defined as volatile means that it may be changed unexpectedly, so the compiler will not assume the value of the variable. To be precise, the optimizer must be careful to re-read the value o...[Details]
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Huawei released two new models yesterday, Huawei nova8 and nova8 Pro, priced from 3299 yuan. Digital blogger @看山的叔叔 broke the news today that in addition to the two models, Huawei nova8 Pro se...[Details]
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1. Flatness
The surface flatness of the display screen should be within ±1mm to ensure that the displayed image is not distorted. Local protrusions or depressions will cause blind spots in th...[Details]
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Compared with general serial communication buses, CAN bus has the advantages of high reliability, high real-time performance, and strong flexibility in data communication. It is not only widely use...[Details]
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GE Research, GE’s central technology development arm, has received a $4.2 million grant from the U.S. Department of Energy’s Solar Energy Technologies Office (SETO) to help develop and deploy advanced...[Details]
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01Efficiency LED lights have been widely used in various lighting environments, and with the upgrading of technology, the light efficiency is gradually improving, showing more and more advantages in ...[Details]
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Addressing "range anxiety" is critical for engineers focusing on electric vehicles. Consumer expectations based on the range and fuel experience of internal combustion engine (ICE) vehicles are dif...[Details]
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The timer article was quite difficult. Many small problems occurred during the process. Some of them were solved, but some are still not fully understood. These problems are mainly concentrated in th...[Details]
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2017年，54岁的李书福在经历近20年事业低谷后一步步走向巅峰。这一年，56岁的沈阳在享受近20年事业辉煌后一步步走向谷底。风水轮流转，三十年河东三十年河西的戏码在汽车圈里经常上演。 In the first quarter of 2019, SAIC-GM-Wuling, which had defeated its peers SAIC-GM, SAIC Volkswagen or a...[Details]
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1 Introduction In modern electrical measurement and control, low-voltage devices are often needed to measure and control high voltage,
High current and other analog quantities. If there is n...[Details]
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The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
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The logistics industry has developed rapidly in recent years, and a design scheme for a logistics vehicle monitoring terminal based on GPS (Global Positioning System) and CDMA (Code Division Multip...[Details]
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On November 2, the 300,000-kilowatt new energy storage project with a total investment of 2.395 billion yuan by Shouhang Energy Group was started and laid the foundation stone in Changji National High...[Details]
Analog electronics
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