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The mass production of solid-state batteries will arrive earlier than we expected: in 2021, solid-state automotive power batteries will be mass-produced; in 2024, all-solid-state automotive power bat...[Details]
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0 Introduction
With the continuous development of modern control theory, microprocessing technology and power electronics technology, high-performance AC drive systems based on vector cont...[Details]
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double trace oscilloscope method Use a dual-trace oscilloscope to connect the two signals u1(t) and u2(t) to the two Y channels of the oscilloscope respectively. The oscilloscope is set to dual-chann...[Details]
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On March 25, State Grid Corporation of China held the first meeting of the Science and Technology Leadership Group in 2020 to thoroughly study and implement the important expositions of General Sec...[Details]
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Henan Yicheng New Energy Co., Ltd. (hereinafter referred to as the "Company") recently received a notice from its controlling subsidiary Kaifeng Times New Energy Technology Co., Ltd. (hereinafter r...[Details]
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Qualcomm President and CEO Amon September 1 Amon: Hello everyone, I am Amon, President and CEO of Qualcomm. I am honored to attend the World Artificial Intelligence Conference again to discuss a t...[Details]
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Italian inverter manufacturer Fimer Spa has announced that it will supply inverters for a 754 MW PV project in Mexico. Deutsche Bank and Italian export credit agency SACE have provided €9 million i...[Details]
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On April 16, the Korean media Chosun Ilbo reported that Samsung Electronics' wafer output at its NAND production lines in Pyeongtaek, South Korea and Xi'an, China increased by about 30% this quarte...[Details]
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introduction
With the acceleration of the informatization and modernization of my country's water data collection system, the types of data that need to be collected have increased, and the nu...[Details]
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For DIY enthusiasts, many of them start by tinkering with power supplies, collecting various switching power supplies, transformers, and ATX modifications. . . . But every DIYer hopes to have a
...[Details]
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According to Jiwei.com, at this year's 3.15 Gala, CCTV exposed the issue of BMW 4S stores, MaxMara and other businesses installing facial recognition cameras to capture personal information including...[Details]
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(Photo source: SLD official website) According to foreign media reports, SLD Laser recently launched an ultra-compact, high-power, high-brightness, fiber-coupled blue laser module that can be u...[Details]
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According to foreign media reports, luxury car brand Porsche and technology giant Apple agree that streaming music will be the next development direction of in-car infotainment systems, so the two pa...[Details]
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Figure 1
SPWM
Without injecting zero-sequence component, the fundamental component of three-phase output voltage can be expressed as:
SPWM injection of zero-sequenc...[Details]
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Recently, the full-stack chassis domain controller
(CDC)
independently developed by Jingwei Hirain
was successfully installed in a certain
new energy vehicle
brand model and successfu...[Details]