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Single-ended flyback converter
1. Circuit topology diagram
2. Circuit principle
Its transformer T1 plays the role of isolating and transferring stored energ...[Details]
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summary
随着越来越多的移动手持终端支持视频功能，对于流媒体内容及实时通信的网络支持需求也在显著上升。虽然对已部署的 3G 媒体网关进行升级可以支持较低的分辨率和帧速率，但这种由于自身的有限处理能力而进行的升级并不能满足视频成为主流应用的需求。
为了使可扩展视频应用能够支持高密度 (HD)，需要显著提高视频处理能力，而多核数字信号处理器 (DSP) 不但拥有能满足此...[Details]
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Under what circumstances is the battery internal resistance tester used? The battery internal resistance tester is a handheld tester that can measure the voltage and internal resistance of the batt...[Details]
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——TI Chip Technology Empowers China's New Infrastructure - Industrial Internet If China has no choice but to become a manufacturing power, then the construction of the industrial Internet, which is...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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TSMC President Wei Zhejia recorded an 11-minute video to encourage employees to take vacations to recharge, triggering market concerns that unpaid leave may be inappropriate. TSMC issued a statement ...[Details]
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Semiconductor revenue totals $599.6 billion in 2022 April 28, 2023 - According to the latest forecast from Gartner, global semiconductor revenue will decline by 11.2% in 2023. Total semiconductor ...[Details]
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Currently, most Chinese companies have deployed WAN solutions to connect branches and data centers. However, as
digital transformation continues to deepen, Chinese companies need to rethink the...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a series of new patents, including external lighting systems and warning systems for self-driving cars, recycl...[Details]
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According to a leaked support document discovered by 9to5Mac, Apple may be planning to release a dual-port 35W USB-C charger in the near future. The support document only appeared on Apple's we...[Details]
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According to information previously revealed by multiple parties, the new iPhone 12 annual flagship, which will be unveiled in the second half of the year, will still provide four models, including i...[Details]
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introduction Digital isolation technology is often used in fieldbus, military electronic systems and aerospace electronic equipment in industrial network environments, especially in some harsh appli...[Details]
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If the 51 single-chip microcomputer uses a 11.0592MHZ crystal oscillator, then one machine cycle is equal to 12 oscillation cycles (the inverse of the crystal oscillator frequency), that is, each mac...[Details]
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1. EEPROM Introduction Electrically Erasable Programmable Read Only Memory Electrically Erasable Programmable Read Only Memory Development process: ROM - PROM - EPROM - EEPROM 2. The difference bet...[Details]
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On November 1, the Guangzhou Municipal Bureau of Industry and Information Technology issued the "Implementation Plan for Promoting the Construction of New Energy Storage Industrial Parks in Guangzh...[Details]
Automotive Electronics
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