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1 Introduction
At present, the main development direction of password lock systems at home and abroad is: contact password lock system, contactless password lock system, intelligent identificat...[Details]
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//80C51 program - lighting up the microcontroller
#include reg52.h //Include reg52.h header file
#define uint unsigned int //macro defines uint data type as unsigned int
sbit D1=P1^2;...[Details]
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As we all know, the drone industry is a money-burning industry. The concept is good, people are interested in the story, and the application scenarios are broad, but whether the income can support re...[Details]
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multimeter A multimeter, also known as a multimeter, three-meter, or multiplexer, is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, A...[Details]
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To put it simply, an operating system is a manager of hardware resources on a computing device. But the modern operating system is completely different and can encompass everything. An operating syst...[Details]
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Port initialization #include "stm32f10x.h"//PA15void KEY_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA,ENABLE); //Enable external clock
...[Details]
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0 Preface In the design of single-chip microcomputer system, the design of LCM (liquid crystal display module) human-computer interaction interface is often a very important link. LCM can be used t...[Details]
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Siemens, the German energy giant, recently announced a layoff plan involving 2,700 employees worldwide. In fact, there were early signs of layoffs at Siemens Oil & Gas and Power Group - when the ...[Details]
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According to Jiwei.com, the Yangtze River Daily reported that after obtaining 50 million yuan in angel round financing in September last year, on June 8, 2021, Wuhan Minsheng New Technology Co., Ltd....[Details]
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On April 25, the 2024 Beijing International Automotive Exhibition (hereinafter referred to as the "Beijing Auto Show") opened. Intelligence is one of the most widely discussed topics at this auto s...[Details]
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Electrocatalysis is a key technology in the field of sustainable energy, so understanding how catalysts work is important to improving their performance. Part of the challenge of using platinum (Pt...[Details]
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IT Home reported on May 24 that after announcing the first color scheme, Atomic Silver, on May 20, Redmi officially announced the second color scheme of Note 11T Pro+ - "Time Blue" this afterno...[Details]
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Beijing time, April 14th morning news, it was reported that Toshiba's announcement last week indicated that the company seemed to change its development direction, thereby pushing up the company's st...[Details]
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As the "star material" among third-generation semiconductors, gallium nitride has been used to varying degrees in communications, automobiles and other fields. Recently, Japan has developed a technol...[Details]
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With the previous Tick interrupt, the basic task switching conditions are "everything is ready, only the east wind is missing". However, this "east wind" is also difficult to understand, and only t...[Details]
DSP and ARM Processors
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