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Causes of damage to distribution transformers 1. Overload First, with the improvement of people's lives, electricity consumption has generally increased rapidly. The original distribution transforme...[Details]
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On March 16, Huawei announced the launch of the Service Thanksgiving Season, which will run from March 16 to June 16, 2021. Benefits include: 20% off on out-of-warranty repair parts, battery renewal ...[Details]
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The basic requirement for testing the ground imaging spectrometer is to conduct it around noon on a sunny day with wind speed not exceeding level 5. If the soil spectrum is tested, it must be conduc...[Details]
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The wave of Industry 4.0 has swept the world, and sensors, as the cutting-edge technology of modern science and technology, are considered to be one of the three pillars of modern information technol...[Details]
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In today's always-on world, it is common for many electronic systems to continue to operate regardless of the external environment or operating conditions. In other words, any failure in the system...[Details]
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Recently, Yingqu Technology released its semi-annual performance report, achieving operating income of 3.653 billion yuan in the first half of 2021, a year-on-year increase of 113.4%; net profit attr...[Details]
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According to reports from Reuters and German newspaper Bild on February 22, sources close to Audi claim that Audi CEO Gernot Dorner wants to fire his company’s chief technology officer (CTO) Oliver H...[Details]
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Jiwei.com reported on October 18 (Text/Zhang Yiqun) Today, Huawei Smart Photovoltaic WeChat official account released information that Huawei has signed the world's largest energy storage project. Th...[Details]
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introduction
DDS (direct digital frequency synthesizer) has many advantages such as continuous phase change, fast frequency conversion speed, high frequency resolution, low phase noise, hi...[Details]
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When using a multimeter, you should first be familiar with the meaning of various symbols on the instrument panel and the main functions of each knob and selector switch. You should check whether the...[Details]
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Siemens S7-300 is a high-performance, widely used PLC device. Its modular, distributed structure and easy-to-learn operation make Siemens S7-300 a cost-effective solution for small and medium-sized...[Details]
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Tonight, Huawei Mate30 series will be officially released, equipped with a new waterfall screen, Kirin 990 processor, and Leica quad-camera. The Huawei Mate 30 series is equipped with a new generatio...[Details]
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With the progress of society and the development of industrial technology, many products have stricter requirements on temperature range, especially in industrial development, such as metallurgy, st...[Details]
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According to Juheng.com, the major foundry Wistron announced today (20) that it will spend 120 million Malaysian ringgit to acquire the Malaysian factory of Western Digital Electronics (WDC-US). It...[Details]
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Soft start and star-delta start are two different motor starting methods, which have different effects on the motor current and torque during the starting process.
The difference in start...[Details]