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The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]
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The automotive market is undergoing a transformation, with sales forecasts being revised upwards as electric vehicle (EV) adoption rapidly increases. Although electric vehicles only make up a small p...[Details]
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Urban development is inseparable from a high-quality underground pipe network system. However, the problems of outdated infrastructure and backward management technology have long existed. Frequent...[Details]
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Friction and lubrication play an important role in the industrial sheet metal forming process. Friction determines the type of deformation of the sheet metal and the degree of deformation without t...[Details]
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The optical coupler introduced here is a device composed of a light-emitting diode and a phototransistor. The light-emitting diode converts the electrical signal of the input side into light with t...[Details]
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The European Network Coordination Centre (RIPE NCC), one of the world's five major regional Internet registration management agencies, announced that all IPv4 addresses have been used up. The agency ...[Details]
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The laser particle size analyzer is recognized globally as the most advanced and fastest particle testing instrument. There are many manufacturers at home and abroad that develop laser particle size ...[Details]
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This is the circuit diagram of the common anode digital tube, where JP3 is connected to the P0 port, and JP3's 8-1 corresponds to the a-dp pin of the digital tube. The coding table of common anode d...[Details]
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Since the invention of laser, various applications have developed, but it was not until the invention of semiconductor laser (or laser diode, LaserDiodeLD) that it could be truly applied in consume...[Details]
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In the process of burning AVR microcontrollers, it is inevitable that the fuse position is wrong, and the result is that the AVR microcontroller cannot be read or written! What should we do at this t...[Details]
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Abstract:
This article briefly introduces the new features of the single-wire digital temperature sensor DS18B20 of the American DALLAS company based on its predecessor product DS...[Details]
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As a basic component of a computer, the mouse plays an important role. With the advancement of technology and market demand, the mouse is also experiencing rapid development. Trad...[Details]
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What are the speed control methods of DC separately excited motor?
There are two ways to control the speed of the electric drive system of a separately excited DC motor: mechanical speed contr...[Details]
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LiDAR has great potential in the application of driver assistance systems (ADAS), and the technology selection and supply chain management of automotive applications will greatly affect the future de...[Details]
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On November 6, Tianma Microelectronics held the 2024 Tianma Microelectronics Global Innovation Conference in Xiamen, and released new technologies in the fields of Micro-LED, OLED, technology platf...[Details]