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The three-phase relay protection tester uses a rotating mouse, which greatly simplifies the structure of the operation part, making the operation simple, fast and easy to master. The host uses a high...[Details]
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As an important front-end part of traffic information collection, vehicle detectors are increasingly attracting attention from industry insiders. In view of the development needs of modern highway t...[Details]
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Cosel launches free-air convection-cooled open frame power supply with 200% peak power for industrial applications • EN62477-1 OVC III safety power supply certification • Small and compact PCB layo...[Details]
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There must be some friends like me who are confused about the interrupt register in 2440 and often don't understand the context. Combining online information and my own thinking, I probably figured i...[Details]
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Science fiction and movies have long portrayed machines as fully autonomous and intelligent beings, far beyond the capabilities of ordinary humans. This is exciting and raises some challenging questi...[Details]
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Suitable for mobile and portable devices such as dashcams, smart water meters, IoT gadgets, industrial handheld devices, etc.
Chicago, May 14, 2024 -
Littelfuse, an industrial te...[Details]
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When the grid voltage suddenly rises for some reason, the running refrigerators, washing machines, televisions, stereos, computers and other household appliances will suffer varying degrees of dama...[Details]
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While countless articles on the future of transportation focus on four-wheel electric vehicles, in many countries such as India, Malaysia, Thailand and Indonesia, mobility relies more on economical...[Details]
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Recently, Wuxi City announced the results of the 2018 "Outstanding Talents in the Integrated Circuit Industry" selection. Five people, Yu Xiekang, Yu Zongguang, Zhu Yuanzheng, Xu Zhihan and Yu Churon...[Details]
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#include "regs.h" void enable_mmu(unsigned long ttb); void init_ttb(unsigned long *ttb_base); void mmap(unsigned long *ttb_base, unsigned long va, unsigned long pa); void memset(char *buf, char ch, i...[Details]
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The strong will always be strong. When it was revealed at the end of September that CATL spent 1.92 billion yuan to snatch Canada's Millennial Lithium Corp from Ganfeng Lithium, it was enough to show...[Details]
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On January 20, CICC’s official website released an announcement that Shenzhen Yuejiang Co., Ltd. (hereinafter referred to as “Yuejiang”) is currently accepting the filing for initial public offer...[Details]
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When providing technical support for motion control, I found that many users set the default values for the servo drive parameters. The displacement, speed, acceleration, and speed/acceleration m...[Details]
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Manual inspection of elastic bands that are four feet wide and eight feet in circumference is difficult because human inspectors lack an objective and reliable way to determine the presence or absence...[Details]
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I use keil uvision4 for 51 microcontroller development. Then there are the following steps to create a keil project: 1. Keil4 software installation: The keil4 software is easy to download. Gene...[Details]
PCB Design
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