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For many development teams, the idea of incorporating cybersecurity into their IoT designs can seem daunting. Without a systematic approach, balancing adding functionality and minimizing implementa...[Details]
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The entire train is divided into two groups, with 5 racks in each group. The two groups are powered by two rectifiers through a DC bus. Resistance braking is used for braking. The advantage of this p...[Details]
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I2C Bus Protocol Overview: I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS, used to connect microcontrollers and their peripherals. It is a bus standard adopted by th...[Details]
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Hardware platform: FL2440 (S3C2440)
Kernel version: Linux 2.6.28
Host platform: Ubuntu 11.04
Kernel version: Linux 2.6.39
Cross compiler version: arm-linux-gcc 3.4.1
Original work, please ind...[Details]
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Recently, I re-debugged the 8-bit HWECC and found that the 8-bit HWECC of S5PV210 can indeed be used. However, problems still occur when using the yaffs2 file system. This is due to the conflict betwe...[Details]
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1. Introduction
Based on the ITER (International Thermonuclear Reactor) project, the Superconducting Electrical Engineering Center of the Institute of Plasma Physics, Hefei Branch of the C...[Details]
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Dielectric strength, commonly known as "insulation withstand voltage" or "safety test" or "high voltage test", is one of the safety tests. Its definition in physics is: the maximum electric field s...[Details]
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Recently, BloombergNEF (BNEF) announced the Tier 1 list of global first-tier energy storage manufacturers in the first quarter of 2024. This is the first time that BNEF has released a list of ene...[Details]
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The higher the sensitivity, the better
Some people often boast that the higher the sensitivity, the better. However, it is not always the case that "the more sensitive, the better". For ex...[Details]
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Solution helps improve the quality of automotive network connectivity performance (Singapore – December 16, 2019) Molex, a Tier 1 supplier dedicated to providing end-to-end data solutions, high-sp...[Details]
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Traditionally, there are a lot of problems and defects in the transformer on-load voltage tap changer in the state of combining mechanical components with electric mechanisms, among which the high fa...[Details]
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China Energy Storage Network:
Recently, data from the National Energy Administration and the China Electricity Council showed that in the first quarter of 2019, the national power grid projec...[Details]
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Nowadays, technology companies are facing more challenges in innovation beyond R&D and testing, and budget reduction is a major concern. To protect engineers' inspiration and support small and medium...[Details]
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TENG Fang-hua, ZHANG Zhong-chao
Abstract:A 90 W low stand-by loss AC/DC converter with universal input voltage is introduced.The converter consists of two-stages approach: a front-end PFC pre-r...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world-leadin...[Details]
Power technology
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