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Recently, Xinhai Technology issued an announcement stating that the company plans to issue convertible corporate bonds to unspecified objects, with a total amount of funds raised not exceeding 420 mi...[Details]
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Monitoring and recording noise levels in different parts of the central historic area of Mexico City (it feels like there are many places in Mexico City that we usually use) allows the government to...[Details]
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At present, the life of a fuel cell mainly depends on the life of the electrolyte membrane. There are three main factors that affect the life of the electrolyte membrane: (1) chemical attenuation; (2...[Details]
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In PWM and electronic ballast, half-bridge circuit plays an important role. Half-bridge circuit consists of two power switching devices, which are connected together in the form of totem poles and ou...[Details]
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According to foreign media reports, on October 12, local time, LiDAR manufacturer Velodyne announced a three-year supply agreement with Baidu to provide Baidu with Alpha Prime LiDAR sensors for auton...[Details]
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In addition to having a high switching frequency, a good power converter must also take into account the system's conversion efficiency and electromagnetic interference. All aspects must be taken...[Details]
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According to Reuters, the Trump administration is preparing to add Semiconductor Manufacturing International Corporation (SMIC) and China National Offshore Oil Corporation (CNOOC) to the blacklist, t...[Details]
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1. Introduction
Intelligent buildings are an inevitable product of the information age, and the degree of intelligence of buildings is gradually improving with the development of science a...[Details]
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Sources revealed that Volkswagen plans to acquire a 20% stake in Chinese electric vehicle battery manufacturer Guoxuan High-tech Co., Ltd. (hereinafter referred to as "Guoxuan High-tech") through a d...[Details]
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Recently, at the request of a friend, I studied the simulation under QEMU MINI2440. I thought this process was nothing, but I found a lot of problems in this study. I wrote it down to share with ...[Details]
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Gas vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media. ...[Details]
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NI LabVIEW software can communicate with programmable logic controllers (PLCs) in a variety of ways. OLE for Process Control (OPC) defines a standard for real-time object data communication between...[Details]
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Speech recognition technology refers to the technology of recognizing or understanding acoustic signals such as human speech through analysis by computing devices. In recent years, with the maturit...[Details]
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Introduction From a historical perspective, it was not that long ago, in the early 20th century, that RF engineering, which supports the RF signal chain, was a relatively new discipline. Today, RF...[Details]
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The intelligent soft start cabinet is an electrical device used to control the start and stop of the motor. It controls the starting current and voltage of the motor to achieve smooth start and sof...[Details]