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Do you still remember the once popular "Kindle"? With its ink screen that is close to real paper, it has captured the hearts of many people who love reading. In this fast-paced era, as a niche prod...[Details]
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On May 22, Sharp AQUOS Zero 2 was launched in Taiwan, China, priced at NT$21,990 (approximately RMB 5,200). Sharp AQUOS Zero 2 features a slim design, and its body weight is only 141g. Accor...[Details]
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Abstract: This article introduces a complete universal speech signal processing system based on PC and DSP (TMS320C50). The system can implement different speech signal analysis and processing a...[Details]
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As a master of technology, automobiles are steadily moving towards the " intelligent " deep water area. As the most intuitive window for experiencing intelligent technology, the overall penetration r...[Details]
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With the development of wide bandgap semiconductor devices, the switching speed of power electronic devices is getting faster and faster, and the operating voltage is gradually increasing, which also...[Details]
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Let's talk about the issue of SiC device usage mentioned earlier. A case occurred in China. The author did some interviews and research and did some sorting. It involved three parties (car companies,...[Details]
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In the era of cloud computing, storage devices ranging from terminal storage devices to storage networks in data centers can be interconnected through various technologies including optical fibe...[Details]
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1. Reasons Due to the characteristics of FLASH erasing and writing, if the power is lost during erasing or writing, failure may occur, and an error will occur when power is turned on and read next ...[Details]
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From Wuhan to the whole country, the epidemic is affecting the hearts of the people of the country, and also the hearts of all Canon people. On January 30, Canon (China) Co., Ltd., Canon Medical Syst...[Details]
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Intel today released its annual Corporate Social Responsibility Report. Building on Intel's decades of transparency in corporate social responsibility, the report details Intel's progress over the pa...[Details]
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This paper briefly introduces the design principle of LC oscillation circuit for measuring capacitance and inductance. At the same time, it is proved through experiments that this scheme can measur...[Details]
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ONU hardware system design
The system hardware consists of two parts: the embedded control module and the network switching module. The embedded control module is the control and managemen...[Details]
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1. What is a soft starter? What is the difference between it and a frequency converter?
A soft starter is a novel motor control device that integrates motor soft start, soft stop, light load en...[Details]
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To use an ammeter to measure the current of a certain branch resistance , the ammeter needs to be connected in series. The operation is shown in Figure 1-2(a). Similarly, the circuit other than the m...[Details]
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Servo motor encoder zeroing and alignment is one of the key steps to ensure precise control of the servo system. This article will introduce the methods of servo motor encoder zeroing and alignment...[Details]