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Lu Fangming, chairman of Asia Pacific Telecom, a telecommunications operator under Foxconn, said that 5G spectrum must be obtained, and he hopes to bid for double-digit bandwidths such as 20, 40, and...[Details]
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The convoy hit the road without a driver. On August 2, the first batch of mass-produced L4 self-driving taxis Robotaxi-Hongqi E-Jie jointly built by Baidu and China FAW Hongqi was unveiled in Chang...[Details]
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Fujian Xingyun Electronics Co., Ltd. (hereinafter referred to as the "Company" or "Xingyun Co., Ltd.") signed the "Framework Procurement Contract" with Contemporary Amperex Technology Co., Ltd. (he...[Details]
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Introduction There are many methods for testing the stability of general power supplies. In the development of 220 kV field emission gun transmission electron microscope, the stability of its coil con...[Details]
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In order to make the agricultural and sideline products electronic trading system meet the needs of transaction management, fund settlement and collection of various market fees, and to maximize ...[Details]
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On October 21, Yanfeng, a global automotive parts supplier, officially launched the XiM25 smart cockpit for new consumer groups in Shanghai. It is equipped with dozens of exciting innovative techno...[Details]
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The hybrid integrated circuit performance parameter test system is mainly designed to detect whether the integrated circuit chip meets the factory parameters. This test system can complete multiple ...[Details]
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Storage depth (Record Length) is also called record length, which indicates the number of sampling points that an oscilloscope can save. If the storage depth is "20,000 sampling points", it will gen...[Details]
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According to a Bloomberg report on Wednesday (26th), wafer foundry GlobalFoundries plans to cooperate with Morgan Stanley to prepare for its initial public offering (IPO) in the United States, with a...[Details]
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0 Introduction
In the vehicle handling stability control, it is more common to use longitudinal control to generate yaw torque to improve the stability of the vehicle, which is called dire...[Details]
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PWM - Pulse Width Modulation. My understanding is that it controls a counter to achieve the output of different pulse widths, thereby driving the buzzer to make different sounds.
The registers used i...[Details]
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Audi recently showed an RS5 TDI concept car, which uses two turbochargers, one large turbocharger and one smaller electronic turbocharger. At low speeds, an electric motor drives the small e...[Details]
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On the afternoon of July 31, the Guangdong New Energy Vehicle and New Energy Storage Industry Conference was held at the Qiaoshan Cultural Center in Nanhai District, Foshan City. The conference was th...[Details]
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This user manual will introduce W5300E01-ARM , which is a functional evaluation test board for W5300 based on ARM920T. It is divided into 9 major sections, including overview, product description, ha...[Details]
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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]
Motor Drive Control（Motor Control）
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