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1. Experimental Purpose Be familiar with using the graphical editing input method of QuartusⅡ to design simple combinational circuits, master the hierarchical design method, and through the design of...[Details]
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#include
//#include intrins.H
//#include "STC12C5A60AD.H"
//#include "STC12C5202AD.H"
#define uchar unsigned char //Macro definition of variable type identifier
#define uint unsigned int
c...[Details]
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As Apple pushed the official version of iOS 14.2 to users last week, they officially stopped signing iOS 14.1 and iPadOS 14.1 today, which means that users who updated their devices to iOS 14.2 can n...[Details]
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The real-time clock function is realized by using the real-time clock chip PCF8563. PCF8563 is a multifunctional clock/calendar chip with I2C bus and extremely low power consumption launched by PHI...[Details]
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Introduction: The servo control method based on single chip microcomputer has the characteristics of simplicity, high precision, low cost and small size, and can be flexibly applied according to the ...[Details]
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According to foreign media reports, mobile phone cases for Samsung Galaxy Note 20 and Note 20 Plus/Ultra have been circulated on the Internet. From the photos, it can be seen that the camera se...[Details]
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introduction
The distribution network diagram model refers to the graphics and models of the distribution network system. It is an abstract description of the actual distribution network conne...[Details]
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LED switching power supply overcurrent protection circuit, LED switching power supply overvoltage protection circuit, LED switching power supply soft start protection circuit, LED switching power s...[Details]
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introduction
The application of LED in lighting is a hot topic in the lighting industry in my country and even in the world. Through the continuous efforts of practitioners, the system eff...[Details]
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introduction
The typical instrument for precision measurement using barcode technology is the digital level NA2000 successfully developed by Leica in 1990. This new type of optoelectronic ...[Details]
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On November 15, the Energy Bureau of the Inner Mongolia Autonomous Region issued the "Implementation Rules for Independent New Energy Storage Power Station Projects in the Inner Mongolia Autonomous...[Details]
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“Why is this screen not responding when I press it?” YouTuber Chris Cohoon's daughter, who is less than 10 years old, asked him this question after she got a Game Boy Color. It is estimated that ma...[Details]
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On February 18, the Software Branch of the China Association of Automobile Manufacturers (hereinafter referred to as the Software Branch) released the China Automotive Operating System Open Source Pl...[Details]
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Agilent Technologies' Agilent 4075 and 4076 DC/RF/Pulse Parameter Testers are used to characterize devices manufactured using advanced process technologies (such as the 65 nm technology node). With t...[Details]
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Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]