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The islanding phenomenon means that when the power supply of the grid is disconnected due to a fault accident or power outage maintenance, the distributed grid-connected power generation systems (suc...[Details]
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With the rapid development of electric vehicles, automakers are facing increasingly stringent acoustic requirements. Although traditional passive and active damping systems can suppress noise and v...[Details]
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Multi-rate simulation
Usually, the simulation models of power electronic control systems built in the Simulink environment are multi-rate simulation models. This is because:
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Introduction
In the AC transmission system of military vehicles, the ordinary photoelectric encoder for detecting the rotor position is easily damaged due to the need to adapt to the harsh wo...[Details]
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In 2020, the semiconductor industry experienced the complexity and uncertainty of the global epidemic and international situation. As for how the industry will develop in 2021, Guangdong Xinju Energy...[Details]
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Optical fiber communication plays an increasingly important role in the field of modern communications. It is widely used in engineering construction because of its characteristics of large bandwidth...[Details]
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Pulse Width Modulation is a simple method of modulating or varying a square wave. In its basic form, the duty cycle of a square wave varies with the input signal. The duty cycle is the ratio of t...[Details]
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We need to strictly distinguish 1. Host 59.68.190.113, 2. Virtual machine linux 59.68.190.128, 3. ARM development board file system 59.68.190.100. 1. The steps of mounting are to start the nfs networ...[Details]
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1. Experimental Purpose
1. Master the design of A/D conversion program;
2. Master the application of data collection and display;
3. Master the methods of data processing;
2. Experimental Conte...[Details]
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1 Introduction
Supercapacitors that use the electrochemical double layer principle - Electric Double Layer Capacitors (EDLC), also known as power capacitors, are a new type of energy stor...[Details]
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With the rapid development of science and technology, everything around us is undergoing earth-shaking changes, and traditional industries are also undergoing a profound transformation known as the...[Details]
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When Huawei P30 pro was first released, it attracted great attention from all walks of life due to its camera function, which is one of the best in the market. The product itself can achieve 5x optic...[Details]
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Recently, Zhang Lei, general manager of the China Automotive Division of Texas Instruments (TI), delivered a wonderful speech entitled "Technological Innovation of Texas Instruments (TI) in the Autom...[Details]
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According to Science and Technology Daily, recently, Zhichi Huaxin (Wuxi) Sensing Technology Co., Ltd. (hereinafter referred to as "Zhichi Huaxin") and the Shanghai Institute of Microsystem and Infor...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]
Power technology
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