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Design ideas: (1) In the main function, the digital tube is constantly controlled to display hours, minutes, and seconds (2) Use timer 0 to control the time increment (3) Use external interrupt 0...[Details]
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1 Hardware Design
The portable projection box uses StarSSD202D as the main control, and StarSSW105 as the Wi-Fi. The system uses Type-C for power supply and HDMI output. In order to meet the n...[Details]
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#include
#include macros.h
#define uint unsigned int
#define uchar unsigned char
#include "I2C_drive.h" //Includes the I2C bus driver software package
uchar const seg_data ={0xC0,0xF9,0xA4,0xB0...[Details]
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1. Introduction In recent years, myopia has seriously affected people's health. In order to accurately understand the degree of myopia of myopic patients and provide more suitable glasses for them, o...[Details]
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Modular programming is a major advantage of C over assembly. After reading for a long time, I was unable to implement Zhou Ligong's complex code. I searched on Baidu online and found that it can be im...[Details]
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With the rapid development of the consumer electronics market represented by smartphones, tablets and ultrabooks, the demand and development of MEMS microphone products have been greatly promoted. Ac...[Details]
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This week, American investment institution Mangrove Capital Partners released the 2019 "Voice Technology Report" titled "Voice: Welcome to the Next Generation of Disruptors". This report summarizes t...[Details]
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As we all know, the screens for laser TVs are usually called short-throw anti-glare screens, which are divided into two types: one is the Fresnel structure and the other is the black grid structure. ...[Details]
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According to recently disclosed internal documents, the EU is considering forcing all smartphone manufacturers to use removable batteries in the future. This means that any smartphone brand sold...[Details]
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According to a news release from Yibin, recently, in the Sichuan Yangtze River Industrial Park, where the Yibin Solid State
Battery
Innovation Industrial Park project is located, site level...[Details]
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Silicon carbide (SiC) technology is increasingly being used in various automotive chips, and most chipmakers now consider it a relatively safe bet as they race to bring this wide-bandgap technology i...[Details]
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According to foreign media reports, Yageo has agreed to acquire the US passive device manufacturer KEMET for US$1.8 billion in cash. Through this transaction, Yageo will expand its product portfolio....[Details]
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The power battery system is generally composed of battery modules, battery management system BMS, thermal management system, and some electrical and mechanical systems. At present, factors affecting ...[Details]
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Traditional fiber end face defect detection uses manual detection, which is inefficient and the test results are highly subjective. Using machine vision to detect fiber end face defects can greatly im...[Details]
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According to the charging method of electric vehicles, charging piles can be divided into two categories: AC charging piles and DC charging piles. DC charging piles have the ability to charge batte...[Details]
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