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1. Vector Control FOC
Vector control (FOC, Field Oriented Control) decomposes the stator current into excitation component and torque component under the premise of rotor magnetic field orient...[Details]
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The 81C3 and 81L3 50μA magnetoelectric microammeters are commonly used by amateur electronics enthusiasts. What is the internal resistance of the meter? How to measure it?
Since there are many factor...[Details]
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1. Appearance inspection The appearance of the loop resistance tester and DC resistance quick tester should be intact, the various adjustment knobs and key switches should be flexible and reliable, a...[Details]
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High-performance ADCs designed using small-footprint processes typically operate from a single 1.8V to 5V supply or ±5V dual supplies. To handle real-world signals of ±10 V or greater, the ADC is typi...[Details]
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Recently, "Jia'an Intelligence" completed a nearly 100 million yuan round A financing, with historical investment institutions including Dachen Capital, Shunwei Capital, Qunxin Investment, Qingsong...[Details]
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Recently, I ported u-boot-2014.10 to TQ335x. If porting is based on am335x evm, not many changes are needed.
Since TI's am335x evm development uses an eeprom to save the onboard configuration informa...[Details]
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DisplayPort is becoming increasingly popular in the computer industry. It is a royalty-free digital display interface standard that is a potential replacement for analog VGA. As more and more compu...[Details]
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The latest report from Counterpoint research shows that MediaTek once again won the championship in the mobile phone processor market in the second quarter of 2021 with a share of 38%, not only setti...[Details]
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National Energy Comprehensive New Energy No. 106
Energy Bureaus of all provinces (autonomous regions, municipalities directly under the Central Government), Development and Reform Commissions...[Details]
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On March 19, Yu Chengdong, Huawei’s Managing Director, CEO of Terminal BG, and Chairman of Smart Car Solutions BU, issued a document announcing that all Wenjie models have been upgraded OTA, and M9 h...[Details]
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Various charging piles can be seen on the road, and charging piles are only part of the electrical system of the charging station. A complete charging station electrical system includes three parts: ...[Details]
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On July 7, the Jiangmen Municipal Development and Reform Bureau issued the "Recommended Layout Implementation Plan for Jiangmen's New Energy Storage Power Station Project (2023-2027)".
By 2025...[Details]
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Pulse skipping mode (PSM) is a widely used method to improve light load efficiency. We will take the TPS65290 device with PSM mode as an example to introduce how to select the output filter capacit...[Details]
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Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]
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