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According to foreign media reports, Gapwaves, a millimeter wave waveguide antenna technology company, recently announced a partnership with Uhnder to develop a high-resolution radar and plans to depl...[Details]
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On May 28, the Xiongan Energy Internet Application Industry Technology Innovation Alliance (hereinafter referred to as the Alliance) was officially launched in Xiongan New Area, Hebei Province.
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Both STM8 and STM32 are equipped with independent watchdogs, and their role is self-evident. The following are examples of using independent watchdogs for STM8 and STM32: For STM32 MCU: #define...[Details]
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It is reported that Panasonic 4D Mobility Technology Service (Beijing) Co., Ltd. was established recently. The company is jointly owned by Panasonic Electric (China) Co., Ltd. and Beijing NavInfo T...[Details]
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Recently, media revealed that Weilai Auto has established a chip team of nearly 300 people to develop autonomous driving chips and lidar chips at the same time. Just over a month ago, Great Wall Moto...[Details]
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Preface
This chapter uses the Lumberg observer to perform sensorless control of permanent magnet synchronous motors. First, the principle of the Lumberg observer is analyzed, and then a full-o...[Details]
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The high temperature curing box comprises a main box body, wherein a test chamber is arranged in the main box body, and the inner wall of the test chamber is coated with a protective layer, where...[Details]
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Basic knowledge in the application process of non-linear editing system
Any system is composed of several elements, the most important of which are:
document
In a non-linear editing system, all...[Details]
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With the development of people's interest in high altitude and the need for research, more and more scientific experiments have been moved to the air by researchers, and balloon sounding and drone ...[Details]
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0 Introduction
Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier modulation technology that decomposes a broadband channel into a group of mutually orthogonal narrowband sub...[Details]
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Guizhou Huaxintong Semiconductor Technology Co., Ltd. held an internal communication meeting and announced that after careful decision by shareholders, the company will be closed on April 30 and all ...[Details]
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When it comes to making batteries and building battery systems, you can only go forward in one direction, and it is difficult to change direction. Now, Mercedes-Benz engineers have taken a special pa...[Details]
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Recently, the high-safety high-voltage chain energy storage system developed by the State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute (hereinafter referred to as the State Gr...[Details]
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At the heart of the Chevrolet Volt sedan is a sophisticated power pack management system that ensures the safety and reliability of the multi-cell lithium-ion battery pack that provides power to th...[Details]
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DC motors have good starting and braking performance and can smoothly adjust speed over a wide range, so they are widely used in the field of controllable electric traction. However, the traditiona...[Details]