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1 Introduction
With the emergence of 3D stereoscopic movies such as Avatar, 3D stereoscopic display has received widespread attention. As the best technology to achieve true 3D stereoscopic di...[Details]
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Today, the official Weibo account of iQOO mobile phone revealed a good news, that is, the iQOO Z1 One Piece Limited Edition is scheduled to go on sale on July 22. It is reported that the iQOO Z1 On...[Details]
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When measuring temperature remotely, there is a high common-mode voltage on the transmission line, and an optical coupler (hereinafter referred to as an optical coupler) must be used to isolat...[Details]
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China Energy Storage Network News:
Recently, Beijing Power Exchange Center held a monthly meeting on the "Market-based Clean Energy Consumption Demonstration Project of Interactive Source, Gr...[Details]
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(1) Before use, perform an appearance inspection to check if there is any damage or missing parts. If any of the above conditions are found, these should be eliminated first. (2) There are two types ...[Details]
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Experimental source program:
#include reg52.h
#include intrins.h
unsigned int a,b;
unsigned char d;
sbit LED1 = P1^0;
sbit LED2 = P1^1;
sbit LED3 = P1^2;
sbit LED4 = P1^3;
sbit LE...[Details]
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The negative oxygen ion tester adopts an advanced cylindrical capacitor structure negative (oxygen) ion capture mechanism to capture the negative (oxygen) ions contained in the atmosphere, and then ...[Details]
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※ The camera installation position in the photo is a schematic diagram and does not comply with Japan's safety standards. The Japanese Ministry of Land, Infrastructure, Transport and Tour...[Details]
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/*AVR phase correction PWM timer 0 generation mode*/ /*PWM wave generation mechanism is that TCNT0 of timer 0 counts from 0 to 255, and then from 255 to 0 continuously. When TCNT0=OCR0 during the cou...[Details]
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Iris recognition technology is a kind of perceptual recognition technology that is both familiar and unfamiliar to us, very sci-fi and mysterious, yet relatively common. We often see it in science ...[Details]
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1. System structure and functions
The system consists of five modules: infrared alarm module, single-chip control module, solar power supply module, lighting module, and alarm module. Ea...[Details]
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The vehicle speed sensor is a device used to detect the speed of an electronically controlled vehicle. The control computer uses this input signal to control the engine idle speed, the torque conve...[Details]
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Abstract: This article introduces the design of an intelligent ultra-high vacuum monitoring node based on fieldbus, that is, a cold cathode ionization vacuum gauge developed for large-scale ultra...[Details]
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On April 24, Wan Mingzhong, Party Secretary and Chairman of China Energy Engineering Digital Technology Group, and his delegation went to Zhangshu, Jiangxi Province, to hold discussions with Luo Go...[Details]
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Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]