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1 Introduction
With the extensive application of power electronic devices, the problem of harmonic pollution in power systems is becoming increasingly serious. PFC technology and APF have been wid...[Details]
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1. Introduction In recent experimental research, a new method for detecting engine working conditions - ion current detection method has received close attention from researchers at home and abr...[Details]
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With the continuous increase in the number of domestic cars and the prevalence of self-driving travel, a new type of car electrical appliance - car inverter has quickly become popular. However, since...[Details]
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Infrared thermal imaging cameras can sense the distribution location and changing patterns of various "heat sources" existing in other equipment through temperature, and predict their development ...[Details]
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Abstract: This article describes in detail the measurement methods of harmonics, voltage fluctuations and flicker of electrical equipment and the key points of related technical standards.
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The hydraulic pump is driven by a general engine, and the rotation of the hydraulic pump forms a high-pressure fluid flow (that is, power). The hydraulic pipeline connects the high-pressure liquid ...[Details]
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We all know that the unit of transmission of the microcontroller serial port is byte, and the floating point number occupies four bytes. The simple idea is to use a char pointer to point to the float...[Details]
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Automobile technology is developing rapidly. From gesture control to human-vehicle dialogue to driverless driving, the incredible new technologies that were previously only seen in science fiction mo...[Details]
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After entering the IoT era, the explosive demand for information collection has led to the rapid development of the entire sensor market. For the Chinese sensor industry, although a complete system f...[Details]
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1 Introduction
As the demand for electricity increases, the phenomenon of uneven electricity consumption in different time periods is becoming more and more serious. In order to reasonably regu...[Details]
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According to a market source, SoftBank Group is considering relisting its microchip design company Arm on the Nasdaq exchange in the United States, according to the British Daily Telegraph. It is r...[Details]
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With the rapid development of electric vehicles, more and more OEMs are targeting electric vehicles with a range of more than 1,000 kilometers, while some OEMs have stated that they will not increase...[Details]
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0 Introduction
The gear tester based on visual technology is a new type of gear measurement tool. It has been gradually studied and developed with the substantial improvement of computer data p...[Details]
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On May 30, Zhejiang Hangzhou Hi-Tech Zone (Binjiang) and Tsinghua Unigroup Co., Ltd. (hereinafter referred to as Tsinghua Unigroup) signed a strategic cooperation agreement, announcing that the "5G N...[Details]
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In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]