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At 15:57 on May 2, a 4.5-magnitude earthquake occurred in Lushan, Ya'an, Sichuan Province. At present, judging from the earthquake disaster loss assessment system of the Ya'an Earthquake Prevention a...[Details]
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Many engineers use R&S spectrum analyzers, so what should we do if a problem occurs? It takes a long time to find the original manufacturer, and it is inefficient, and we dare not disassemble the mac...[Details]
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Beijing time, August 18 morning news, according to reports, not long ago, the global semiconductor industry faced a surge in demand and a chip supply crisis. However, times have changed, and the semi...[Details]
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In the application of motor drive systems, multi-phase motor drive systems can be used in situations where the power supply voltage is limited. Its functions are: (1) solving the problem of low volta...[Details]
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The book says that the ADDC instruction will add the carry flag CY, which can be used to conveniently perform multi-byte addition operations. Let me think, for example, if two numbers are added using ...[Details]
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Recently, an investor asked Guoxin Technology, as a newly listed chip design company, what are the company's future development strategies and plans in the face of the development of domestic chip su...[Details]
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1. The program wants a detailed algorithm idea. 2. When the crystal oscillator and CPU meet the calculation requirements, the theory is that you can adjust the encoder as much as you want . 3. The a...[Details]
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Recently, Chengdu Tianfutong held an open day event. Xiaoyi, the product experience officer of Tianfutong, released the latest feedback. The key points are as follows: Huawei HUAWEI Pay Tianf...[Details]
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Introduction: Digital oscilloscopes are high-performance oscilloscopes made with a series of technologies such as data acquisition, A/D conversion, and software programming. Digital oscilloscopes g...[Details]
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At present, electrification, networking, intelligence and sharing are becoming the development trend and trend of the automobile industry. As one of the new infrastructure fields, new energy chargin...[Details]
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I. Introduction
During the mining, construction and use of tunnels, the deformation of tunnel surrounding rock is the most direct and reliable reflection of the surrounding rock stress distributi...[Details]
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On November 28, 2019, the 2nd China (International) Smart Car Application Innovation Conference 2019, hosted by the Smart Display Internet of Vehicles Branch (SDIV) of the China Electronic Video Ind...[Details]
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In summer, the temperature is getting higher and higher. Many people feel that their home appliances are hot when they touch them at home, and they think that the appliances are damaged by heat and...[Details]
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Layout is very important when designing high frequency switching power supplies. Good layout can solve many problems with this type of power supply. Problems caused by layout usually manifest thems...[Details]
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Various forms of LED packaging structures and technologies
In the LED industry chain, the upstream is LED substrate wafers and substrate production, the midstream industrialization is LED ch...[Details]
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