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The US government's ban on WeChat's business in the United States has caused dissatisfaction among many local users, and some organizations are even taking the US government to court. A WeChat user...[Details]
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It is reported that Apple will launch the Apple 12.9-inch iPad Pro with Mini-LED display in the first quarter of 2021. The news pointed out that Apple has diversified its display and touch panel supp...[Details]
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Since the beginning of summer, a number of electric vehicle fire accidents have occurred one after another, which has aroused widespread concern and worry from all walks of life. Why do new energy ve...[Details]
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The two industries have diametrically opposed attitudes on who is responsible for the product and who must compensate whom. As the automotive and tech industries increasingly collide, many tech com...[Details]
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BMS (Battery Management System) is a system that monitors the voltage, current, load, temperature and other conditions of automotive batteries, and provides safety, communication, cell balancing an...[Details]
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Buycar.com learned from the official that Velodyne Lidar announced the launch of its latest lidar sensor, the Velarray H800. The new radar is designed for advanced driver assistance systems (ADAS) an...[Details]
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Inductance refers to the intensity of the current that can be induced when a coil moves in a magnetic field. The unit is "Henry" (H). It also refers to the components made using this property.
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21. How does regeneration affect inverter performance?
The motor can become a generator and send power back to the main line whenever the rotor is spinning faster than the stator field. In thi...[Details]
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Starting from the basic principle of zero-sequence active power line selection, combined with the analysis of actual field data, the limitations of the symmetrical component method as a linear tran...[Details]
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UDN2916LB is a two-phase stepper motor bipolar drive integrated circuit launched by SANKEN. It can drive a double-winding bipolar stepper motor and is especially suitable for the control of dual-step...[Details]
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In recent years, countries around the world have developed smart grids, and smart meters play a key role in this application. They can enable interaction between users and the power system. For e...[Details]
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By: ADI Bill McKenney Since its inception, the idea of an open radio access network (O-RAN), its promise, and its feasibility have sparked some debate. Many see O-RAN as a way to expand a limited...[Details]
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Last August,
the Robot
Feast 2022 World Robot Conference was held in Beijing. At the conference, the China Electronics Society analyzed various robot-related research based on the country's...[Details]
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For Apple fans in China, the most annoying thing about the iPhone 5 is not that the first countries to be sold do not include mainland China. After all, it is not difficult to buy a mobile phone in H...[Details]
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1. Overview
CNC (Computer Numerical Control) machine tools are automated machine tools controlled by computer programs and are widely used in metal processing, mold manufacturing and other fie...[Details]
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