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In March, two
robot
A-share listed companies sparked heated discussions in the market.
On one hand, the gear leader Shuanghuan Transmission is accelerating the "spin-off" of its precis...[Details]
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Overview
Modern RF instruments have impressive measurement capabilities and accuracy that far exceed those of their predecessors. However, these instruments cannot reach their full potenti...[Details]
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summary
This article describes the algorithms developed by Analog Devices for the battery management system (BMS) of the Open Compute Project (OCP) Open Rack Version 3 (ORV3) backu...[Details]
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A leaked poster currently making the rounds on Weibo reveals that the OPPO Find X3 series will be officially launched in China on March 11. It seems that the company will release the Find X3 and Find...[Details]
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C51 Interrupt Processing Procedure
The C51 compiler supports the development of interrupt procedures directly in the C source program, thus reducing the tedious work of using assembly language and ...[Details]
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In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
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As an analytical instrument, the basic performance requirements of a spectrum analyzer include: 1. Frequency indicators: Measurement frequency range: reflects the spectrum analyzer’s ability to measu...[Details]
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The function of today's urban street lighting system is no longer limited to providing lighting convenience, but is transforming into a means of displaying the city's image and becoming an importa...[Details]
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On January 14, Nubia's gaming phone Red Magic 7 was registered with the Ministry of Industry and Information Technology, and its ID photo was officially announced. The overall design of the p...[Details]
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With the continuous progress of society, the expansion of urban scale and the increase in population density, fire safety has become increasingly important. In recent years, many major fires have...[Details]
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In his opening speech, Xu Wenwei, Huawei's director and president of the Strategic Research Institute, announced that Huawei has obtained more than 50 5G commercial contracts worldwide, including 28 ...[Details]
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The expression in the time domain is
The modulator model is
In this experiment, more phase shifts are required because a total of four signal simulators are used, one is a modulation signal...[Details]
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Abstract: This paper introduces the modular Fibre Channel protocol functions. Using the new generation embedded processor PowerPC440, a SOPC system of Fibre Channel interface card is built, which real...[Details]
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Recently, Efort released its full-year performance forecast for 2022. The company expects to achieve operating income of 1.25 billion to 1.33 billion yuan in 2022; it is expected that it will conti...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]