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On January 24, the fourth session of the 13th Guangdong Provincial People's Congress opened. Guangdong Governor Ma Xingrui delivered a government work report to the congress. The report states that G...[Details]
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On July 17, the Shanghai Stock Exchange Science and Technology Innovation Board Stock Listing Committee held the 54th review meeting in 2020. According to the review results, Lantech Optics' Science ...[Details]
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Lithium-ion batteries are widely used in portable electronic devices, electric vehicles , and grid energy storage systems, but the electrolyte of traditional lithium batteries is an organic liquid, w...[Details]
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Does the servo motor need to be matched with a planetary reducer? Then how to match the reducer with the servo motor in production?
1: Speed ratio
The reduction ratio of the reduc...[Details]
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In banks or other public places, you will often see display screens showing real-time information, including year, month, day, week, time, etc. The function of this example is to set, obtain, and reco...[Details]
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1 Introduction
Direct torque control technology is an important AC speed regulation theory proposed in the mid-1980s. Since its proposal, it has received widespread attention . It has the c...[Details]
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1. Download A few days ago I redid the changes I made on Linux 4.9 on Linux-4.10.17 and fixed some issues. Here is the download method: git clone https://github.com/pengdonglin137/linux-4.10.17.git...[Details]
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Introduction: Researchers at Rensselaer Polytechnic Institute in the United States have developed a special calcium ion material that provides a way to facilitate its insertion into battery electrode...[Details]
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According to the Russian newspaper Izvestia, Russian experts have successfully found a method for manufacturing two-dimensional semiconductors with specified characteristics, making it possible to ...[Details]
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With a flick of your wrist, you can browse channels, stop/resume playback, record videos, and visit websites.
Philips
'
uWand technology
is
extending
touch
technology to the living r...[Details]
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0. Introduction
With the continuous progress and improvement of TD-SCDMA technology, the highly anticipated TD-SCDMA field test has been fully launched. It has successfully passed the no-load ...[Details]
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1 Introduction
With the improvement of people's living standards, various electronic products have developed by leaps and bounds, and electronic measuring instruments have gradually become ric...[Details]
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If there is a phase missing in the three-phase circuit, you need to check the motor control circuit from beginning to end with a multimeter to see where the problem lies and replace the component, ot...[Details]
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The author of this article is an experienced power engineer who has been using oscilloscopes on the front line for a long time. In this capacity, he proposed that some details should be paid attentio...[Details]
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Delixi inverter EM60G7R5T4B is a high-performance inverter, widely used in industrial automation, electric power, metallurgy, chemical industry, building materials and other industries. This articl...[Details]
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