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Open source components and libraries are the foundation of nearly every application in every industry. As the use of open source software in commercial software grows, the need to identify, track, an...[Details]
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introduction In the process of generating, transmitting and using electric energy, power distribution is an extremely important link. Low-voltage circuit breaker is an electrical appliance used in lo...[Details]
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On May 10, the official website of the Beijing Securities Regulatory Bureau released information stating that at the beginning of 2021, Lenovo Holdings was randomly selected as the subject of on-site...[Details]
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LED display screens are widely used in industrial and mining enterprises, schools, shopping malls, shops, public places, etc. for graphic display, advertising, and information release. This paper des...[Details]
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The original wireless local area network (WLAN) standards were primarily designed to provide low data rate wireless connections to wired broadband connections for web browsing and email. Over time,...[Details]
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EDA veteran Walden C. Rhines (Wally) joined Cornami, a Silicon Valley startup developing multi-core accelerator chips, as CEO this year. The company has developed a "trust flow" programming environme...[Details]
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Use 20m bandwidth as the limit standard, set the voltage to pk-pk (there is also a function to measure effective values), remove the clip and ground wire on the oscilloscope control head (because the...[Details]
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On September 29, 2020, Sanan Integrated Circuit, a third-generation semiconductor vertical integration manufacturing platform, and King Long New Energy, a leading new energy bus company, signed a str...[Details]
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Note: This digital tube has a common cathode, P2 is the bit selection port, and P0 is the data port
This experiment is a 60s counter. When 60s is reached, it starts counting again from 00.
#include...[Details]
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Today, Samsung Electronics announced that it has begun mass production of eUFS 3.1 flash memory with a package capacity of 512GB, which can be used in mobile phones, tablets, etc. Compared wi...[Details]
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As our awareness of indoor air pollution continues to increase, we gradually realize that the seemingly clean indoor environment actually contains a large number of pollutants. And these pollutants...[Details]
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1. Introduction
Since the birth of lithium-ion batteries, safety has always been an important issue that limits their use scenarios. As early as 1987, Canadian company Moli Energy launched the...[Details]
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When we talk about exception vectors, we will think of interrupt vectors. In fact, interrupts are a subset of exceptions, which means that interrupts are actually a type of exception. Back to the e...[Details]
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Electric vehicles (EVs) are becoming the preferred mode of transportation, offering a sustainable, environmentally friendly alternative to traditional internal combustion engine vehicles. Within th...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]