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Linear motor modules are linear modules driven by electric motors through electric energy. They are widely used in various industries due to their advantages of high speed, high precision, high sta...[Details]
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The u-boot source code package used in this experiment is u-boot-2008.10 provided by Guoqian.
1. Unzip the source package
Command: tar jxvf u-boot-2008.10.tar.bz2
2. Find in the top-level ...[Details]
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With the support of national policies, the construction of smart cities is facing a big test, especially in the construction of urban public infrastructure. In terms of public urban infrastructure, t...[Details]
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Silicon controlled switch SCS (SILICon ControlLED Switch) is also called four-terminal low-power thyristor. It is a novel and multifunctional semiconductor device. As long as its wiring method is c...[Details]
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Qualcomm's new CEO reportedly said the company will launch new products targeting laptop manufacturers by next year. There have been concerns about whether the company can compete with Apple, whic...[Details]
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Automotive electronic systems must be reliable, robust and safe throughout the life of the vehicle. Today's automotive electronic systems cannot do without well-designed software functions. Despite th...[Details]
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High-speed motors in the industry generally refer to motors with speeds exceeding 10,000 r/min. The high-speed drive motors of new energy vehicles can increase power and thus improve vehicle dynami...[Details]
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In recent years,
the lighting sector has been revolutionized by the advent of
LED lamps
. In retail stores in Europe and the United States, the old incandescent bulbs are no longer ava...[Details]
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Connect the oscilloscope probe to the calibration signal output terminal (CAL), and a 1kHz square wave pulse signal will appear on the oscilloscope. If the shape of the square wave is not good, as sh...[Details]
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U.S. gaming and computer graphics giant Nvidia, which completed its $7 billion acquisition of Israel's Mellanox Technologies Ltd. in 2020, has announced it will further expand its research and develo...[Details]
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1. The storage structure of msp430 adopts the von Eman structure, that is, RAM and Flash are uniformly addressed in the same addressing space, without distinction between code space and data space. ...[Details]
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At 12:41 on July 23, China's first Mars exploration mission, the Tianwen-1 probe, was launched from the Wenchang Satellite Launch Center in Hainan. It is reported that "Tianwen-1" carries a total of ...[Details]
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In accordance with the development strategy and business needs of Qingdao Huicheng Environmental Protection Technology Group Co., Ltd. (hereinafter referred to as the "Company"), the Company's hold...[Details]
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HMD Global announced that the world's first five-camera new phone, Nokia 9 PureView, has officially landed in the Indian market, priced at 49,999 Indian rupees (approximately RMB 5,030). Curr...[Details]
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introduction
This article briefly talks about how functions pass in parameters. We all know that when a function call uses a small number of parameters (less than or equal to 4 on ARM), the param...[Details]