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The so-called internal faults of high-voltage electrical equipment mainly refer to various faults caused by faults in electrical circuits enclosed in solid insulation and equipment housings and degra...[Details]
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On June 28, witnessed by Qian Zhimin, Party Secretary and Chairman of SPIC, and Cao Renxian, Chairman of Sungrow, SPIC and Sungrow signed a strategic cooperation agreement. According to the agreeme...[Details]
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Various media characteristics often encounter some special situations in the flow meter selection, such as dirty media, corrosive liquids, high temperature and high pressure steam, etc. These problem...[Details]
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1. Create a new project directory and name it according to the project name. 2. Create a new directory named STVD in the above directory. Because we use ST official development environment to creat...[Details]
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Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]
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In the past two years, the automotive industry seems to have fallen into a "vicious circle" of LiDAR. Both automotive giants and new car manufacturers have launched cars equipped with LiDAR. At the c...[Details]
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Nowadays, power supply equipment has a tendency to develop in the direction of digitalization. However, most digital control power supply designs are realized through high-bit A/D and D/A chips, wh...[Details]
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LED video display screens have the advantages of high brightness, wide viewing angle, long life, high cost performance, and the ability to display various texts, graphics, and images synchronously ...[Details]
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According to market research data, Nintendo Switch is still the most popular handheld game console in the world, with extremely hot sales and a bright future. If you don't mention it, many people may...[Details]
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The heat capacity of a calorimeter refers to the amount of heat absorbed by the calorimetric system of the device for every 1°C increase in temperature, expressed in J/K. If you want to calculate t...[Details]
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Introduction Strain gauge sensors are widely used. They adopt a bridge circuit structure to improve output sensitivity. However, the output of a micro-strain bridge is only about 2 mV. Even under fu...[Details]
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Keithley Source Meter Introduction: A source meter is a device that can perform four-quadrant output. The so-called four quadrants means that the output directions of voltage and current can be set t...[Details]
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Minimum operating frequency of variable frequency motor
Variable frequency motors can operate at a variety of different operating frequencies, and can easily achieve the variable frequency adj...[Details]
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On August 26, Jingxi Group officially announced that it had formally signed a long-term and stable strategic cooperation agreement with Leapmotor.
Image source: Jingxi Group
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Solid-state batteries are mainly divided into three categories according to different technical routes: polymer all-solid-state batteries, oxide all-solid-state batteries, and sulfide all-solid-state...[Details]
Microchip MCU
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