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Basic usage circuit of MAX639
MAX639 has a P-channel power MOS FET as a switching transistor, and an error amplifier. The oscillator and PFM circuits, when forming the basic circuit, need ...[Details]
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Luo Binbin, deputy director of the Radio Station Administration of the State Administration of Radio and Television, Zhang Lida, director of the Science and Technology Department of the Radio Station...[Details]
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A Sydney-based company has chosen southeast Queensland as the new production site for its revolutionary hydrogen fuel cells.
In Queensland, a “world-first” LAVO hydrogen battery sy...[Details]
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In recent years, RTAI (Real Time Application Interface), which enhances the real-time performance of Linux operating systems based on dual-core architecture, has been increasingly used in hard real...[Details]
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Power Supply
in Projection Systems
Design optimization is reflected in high intensity discharge (HID) or LED requirements, power factor correction, and energy efficiency.
Digital Light ...[Details]
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0. Use of window watchdog The window watchdog runs based on the CPU clock fCPU and is implemented based on a down counter. If the fCPU runs normally, when an error occurs in the main program, the w...[Details]
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Hello everyone, in the recent videos, we have been talking about the measurement statistics function of the oscilloscope. Today, I will share with you a specific measurement parameter item in the ZDS...[Details]
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Power batteries are the heart of new energy vehicles and, to a certain extent, control the lifeline of the development of new energy vehicles. For new energy vehicles, the quality of power batterie...[Details]
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introduction LabVIEW is a virtual instrument programming language based on graphics programs. Compared with traditional instruments, virtual instrument technology uses a computer as a platform. There...[Details]
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With the integration of information technology and industry, the application of Internet of Things and big data in industry is becoming more and more common, and countless devices are connected to ...[Details]
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As electric vehicles become more popular, the demand for on-board charging equipment is also increasing. For electric car owners, choosing the right charging equipment is crucial. There are a varie...[Details]
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News on the morning of July 15th, recently, the data service provider Daily Interactive Getui Big Data launched the "Android Smartphone Report for the First Half of 2020", which provides insights int...[Details]
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ARM Architecture 1. Please briefly describe the characteristics of ARM processors, and state at least 5 characteristics. (5 points) : low power consumption; low cost, high performance, RISC structure...[Details]
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Through previous learning, we know that the microcontroller has ROM, RAM, and parallel I/O ports. So, in addition to these things, what else is inside the microcontroller? How are these bits and piece...[Details]
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On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
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