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Note: Below are some commonly used codes. There are many on the Internet, but most of them are not fully commented. It is no problem for experts to read, but it is difficult for us novices... So I hav...[Details]
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The DC/DC module power supply is a secondary power supply widely used in the design of electronic products. It converts the single output voltage of the primary power supply into various required vo...[Details]
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As early as June this year, Li Auto announced at the Family Technology Day conference that it would release a new MPV " Lideal MEGA ( parameters | inquiry )". Officials revealed that the model will ...[Details]
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1 Introduction
According to tests, in a solar panel array, under the same conditions, the power generation equipment using an automatic tracking system can increase the power generation by a...[Details]
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In 2020, the COVID-19 pandemic continued to spread around the world. Countries around the world tried to carry out economic activities while responding to the pandemic, but the pandemic has not been ...[Details]
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According to foreign media reports, when the self-driving car drove around the corner, the passenger was sleeping in the back seat and no one was in the driver's seat. If a pedestrian suddenly crosse...[Details]
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(I) Introduction to cross compiler A compiler running in one computer environment can compile code that runs in another environment. This compilation process is called cross-compilation. Simply pu...[Details]
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1 Introduction
The Internet of Things is called another wave of information industry after computers, the Internet and mobile communication networks, and will bring a vast new market to IT...[Details]
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The MAX8662/MAX8663
power-management ICs
(PMICs) are highly efficient, compact devices for smart mobile phones, PDAs, Internet applications, and other portable devices. The devices integrate tw...[Details]
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Starting with storage products, Korean semiconductors have accumulated a solid industry position in the world, and the company has also accumulated a huge reputation. Korean semiconductors and even t...[Details]
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Hardware: 74HC164 drives four digital tubes, matrix keyboard. Design requirements: The first time you press button 1, it displays 1- - -, and the first time you press button 2, it displays 2- - -, a...[Details]
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Recently, ChargerLab published a WeChat conversation in a tweet, in which the news mentioned that the iPhone 11 will come standard with a USB-C charging head, but the iPhone body will still use the L...[Details]
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External interrupt 0 interrupt, the effect is that the lower four bits are lit, and the upper four bits are lit when the interrupt occurs.
After the interruption, the program returns t...[Details]
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Then adjust the input until the amplifier only delivers 1.5W into the 8 ohm
load . This way, it is easier to see the crossover distortion effect. The Quad results are as follows:
We then co...[Details]
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One million stations are newly added! Yumiaochong's Baguocheng all-liquid-cooled supercharging station leads the breakthrough. At the same time, the 318 Sichuan-Tibet Supercharging Green Corridor h...[Details]
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