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Working principle of photovoltaic inverter
An inverter is a power regulation device composed of semiconductor devices, which is mainly used to convert DC power into AC power. It is general...[Details]
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The concept of servo motor
A servo motor is a motor suitable for precision motion control. It uses a feedback control system to achieve high-precision control of parameters such as position, s...[Details]
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Learning PLC automation control requires a combination of theoretical knowledge and practical experience. Hands-on ability is also very important. Only through continuous practical operation can th...[Details]
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Sitting on the high-speed train from Shanghai to Beijing, the long journey really makes me feel bored (I didn’t buy a direct high-speed train ticket, so I can only walk slowly and stop at each statio...[Details]
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NavInfo announced on its official account that its subsidiary Wuhan Jiekai Technology Co., Ltd. (hereinafter referred to as "Jiekai Technology") has completed an angel round of financing of RMB 100 m...[Details]
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Application technology丨Vehicle communication darkroom test laboratory
Application field: Intelligent cockpit
Unique advantages:
...[Details]
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Scientists at Cornell University in the United States have developed an insect-sized robot powered by micro-explosions that can crawl, jump, and carry a load 22 times its own weight. The relevant p...[Details]
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Recently, the news that CATL reached an agreement with US utilities and distributed photovoltaic + energy storage developers and operators to exclusively supply batteries for the Gemini photovoltaic +...[Details]
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On Wednesday local time, chip companies Intel, ARM and Nvidia jointly released a draft specification of a so-called universal exchange format for artificial intelligence, with the aim of making the p...[Details]
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Abstract: Solid-state overcurrent protection ICs, such as USB and card slot power switches, provide a simple, reliable method of pin protection, providing effective system protection when overloads...[Details]
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The sine signal generator is the most common type of signal. It can output a sine signal with adjustable amplitude and frequency. Among these signal generators, the low-frequency sine signal gener...[Details]
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On October 19, the 2021 China Society of Automotive Engineers Annual Conference and Exhibition (SAECCE2021) officially opened at the Shanghai Automobile Exhibition Center. It is reported that SAECCE ...[Details]
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The Fourth Plenary Session of the 19th Central Committee of the Communist Party of China made a very clear, incisive and profound exposition on upholding and improving the socialist market economic...[Details]
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1 Introduction
With the development of electronic technology, the emergence of field programmable gate arrays (FPGAs) and complex programmable logic devices (CPLDs) has enabled designers of elec...[Details]
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Figure 1 is a schematic diagram of the principle of the shunt capacitor static compensator (SVC) system. The detection controller is the core module of the system. The module consists of 80C196KC M...[Details]