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//When I was cleaning my hard drive, I found some of what I wrote before, so I posted it here. Although it's not very good, //One display cycle is 5 milliseconds. Theoretically, there will be no flic...[Details]
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Watchdogs are divided into hardware watchdogs and software watchdogs. The hardware watchdog uses a timer circuit whose timing output is connected to the reset end of the circuit. The program clears t...[Details]
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After more than ten years of development, touch screen technology has become a convenient and economical means of human-machine interface input, and is widely used in mobile phones, PDAs, vehicle-mou...[Details]
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Although the postponement and empty stadiums of the Olympics have caused heavy economic losses to host Japan, and the problem of epidemic prevention and control remains unresolved, this year's Olympi...[Details]
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1. Introduction Road lighting is an important part of urban public facilities. At present, most of the domestic road lighting systems do not adopt network monitoring and management, and can o...[Details]
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Sichuan Zigong held a national high-tech zone business investment promotion conference. Chen Ming, deputy secretary of the Party Working Committee of Zigong High-tech Zone, mentioned in his s...[Details]
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Intersil's ISL78010 is an automotive grade TFT-LCD display power supply that integrates a boost converter and 2A FET, two positive LDOs for generating VON and VLOGIC, and a negative LDO for generat...[Details]
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3D's unique technical advantages may bring new opportunities to security The three major directions for the implementation of intelligent security in the future: video structuring, biometric techno...[Details]
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On October 22, the 2021 Beijing International Microelectronics Symposium and IC WORLD Conference was officially held. The conference will last for three days from the 22nd to the 24th. The conference...[Details]
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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
uchar aa,count,flag;
void main() //Main function
{
TMOD=0x01;
TH0=(65536-50000)/256;
TL0=(65536-50000...[Details]
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So far, we have the ability to write relatively complex ARM assembly programs, but to write more complex and practical programs, we have to master the pseudo-instructions of ARM assembly. Do not confu...[Details]
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According to Reuters, Nokia is working hard to advance its 5G development and originally wanted to rely on orders from US telecom companies to achieve rapid growth. However, two foreign companies poi...[Details]
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Composition of power line carrier automatic meter reading system
The automatic meter reading system is a major change brought about by the widespread application of computer technology and comm...[Details]
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In recent years, the application scope of smart sensors in automotive electronic systems has become more and more extensive. In reality, smart sensor systems mainly include three stages: measuremen...[Details]
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Nanoscale electrical properties
Studying the electrical properties of nanoscale materials usually requires a combination of probing and microscopy techniques to make deterministic measurements...[Details]
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