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This year, GM has mentioned on various occasions more than once that "the new generation of electronic and electrical architecture Global B will provide system support for electrification, active saf...[Details]
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On January 4th local time, FTSE Russell, a wholly owned subsidiary of the London Stock Exchange Group, announced that starting from the opening of January 7th, the stocks of China United Network Comm...[Details]
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Although the circuit diagram and C program are almost all from online resources, but just a few minutes ago today, when the 8 green LEDs lighted up smoothly in sequence, I have to admit that it was an...[Details]
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Recently, a human organ chip team led by Gu Zhongze, one of the founders of my country's organ chip research and development field and a Yangtze River Scholar, and Suzhou High-tech Zone Management Co...[Details]
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In the past eight days of the National Day Golden Week, 826 million people traveled, among which driving has become the most basic way of travel for people. The debate over the advantages and disadva...[Details]
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On April 30, GCL Integration stated in response to investors' questions on an interactive platform that the Hefei semiconductor recycled wafer project has been registered with the National Developmen...[Details]
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On October 21, Grinda announced that the company's operating income in the first three quarters of 2021 was 532 million yuan, a year-on-year increase of 25.88%; the net profit attributable to shareho...[Details]
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Stereo glasses are a penetrating liquid crystal lens. The circuit controls the liquid crystal on and off. When on, the lens of the glasses can be controlled to be completely black so as to cover on...[Details]
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1.5 Relationship between virtual instruments and traditional instruments
Over the years, the concept of virtual instruments has been known to more scientists, engineers, and teachers and studen...[Details]
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Small transformers refer to power transformers and audio transformers below 2kva.
Small transformers
Design principles and techniques:
Determination of transformer cross-sectional ...[Details]
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被誉为“制造业皇冠顶端的明珠”,其研发、制造、应用是衡量一个国家科技创新和高端制造业水平的重要标志。日前,工信部等十七部门关于印发“机器人+”应用行动实施方案,目标到2025年,制造业机器人密度较2020年实现翻番,服务机器人、特种机器人行业应用深度和广度显著提升,机器人促进经济社会高质量发展的能力明显增强。在机器人的发展中起到什么作用呢?
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This design uses BF561 from ADI's Blackfin series as the processor, and uses ADV7181B and ADV7171 as video codec chips to design an image translation system. By using descriptor-based DMA and MDMA ...[Details]
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Loongson Technology and Runhe Software jointly announced that after joint efforts, the Loongson 2K0500 development board and OpenHarmony operating system have completed adaptation verification, and t...[Details]
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Three-phase AC motors such as permanent magnet synchronous motors (PMSM) and induction motors have long been used in industrial control systems. In automotive applications, these motors are relat...[Details]
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1 Background
IP is the development trend of future network services, and Ethernet has become the main development direction of IP-based bearer networks with its superior cost-effectiv...[Details]