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According to the news from Chedongxi on October 9, the Royal Swedish Academy of Sciences announced this afternoon that the 2019 Nobel Prize in Chemistry was awarded to John B. Goodenough, M. Stanley...[Details]
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1. Application Background
In recent years, as the country has invested a large amount of financial resources in highway traffic infrastructure construction, the national road traffic netwo...[Details]
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Microcontrollers have been widely used in today's electronic equipment because of their powerful functions, low prices, and flexible applications. Generally speaking, microcontrollers are digital int...[Details]
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1. Introduction
Electric energy is the most important form of energy in human production and life. The rational, efficient, accurate and convenient use of electric energy is still a major ...[Details]
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This article will discuss a basic concept: the relationship between signal rise time and signal bandwidth.
For digital circuits, the output is usually a square wave signal. The rising e...[Details]
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Electric bicycles have become a favorite among citizens for travel due to their lightness, flexibility and compactness. Whenever rush hour comes, the unimpeded travel of electric bicycles saves many ...[Details]
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Recently, Seedland Group launched the smart community autonomous driving car Hachi Auto. The vehicle operates in some urban communities in China, enabling more people to enjoy the convenient life bro...[Details]
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Another key technology for cable TV network to carry out IPTV is called CDN , which means content distribution network. It is a strategy. What are the considerations? Cable TV network basically adopt...[Details]
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Are you still complaining about your phone screen being too small? Do you want to display the applications and functions on your phone on a big screen? Let MHL technology help you realize your dream....[Details]
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The Origin of the Oscilloscope Nobel Prize winner, German physicist KF Braun (Figure 1) invented the CRT oscilloscope in 1897 out of curiosity about physical phenomena. He applied an oscillating si...[Details]
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"Implementing clean substitution on the energy supply side and electric substitution on the energy consumption side to form an energy structure dominated by clean energy and centered on electricity...[Details]
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Musk revealed that he is working with Neuralink, Musk's brain-computer interface company, and plans to use humanoid Opmus components to provide prosthetic limbs for amputees.
Musk said: "We ca...[Details]
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A converter is a device that converts one signal into another. A signal is a form or carrier of information. Self-powered sine-to-square wave converter circuit:
...[Details]
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ADC is usually used together with DMA. Here we simply use the library to configure the ADC to scan continuously to implement the ADC application.
First configure the GPIO and ADC clocks:
...[Details]
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On October 24, the third Belt and Road Energy Ministers' Meeting entered its second day, with six sub-forums held simultaneously, including green energy innovation and development, accelerating the co...[Details]
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