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The compiler preprocessor is an important part of the C language compiler. Making good use of the C language preprocessor commands can enhance the readability, flexibility, and ease of modification o...[Details]
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// Crystal oscillator 12mhz
#include reg51.h
sbit RS=P2^0; // RS data and command
sbit RW=P2^1; // read and write
sbit EN=P2^2; // read enabled
sbit busy=P0^7;
sbit DQ=P3^4;
#define uch...[Details]
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introduction
Infrared remote control technology has been widely used in industrial control, instrumentation, home appliances and other fields due to its stable performance, simple structure an...[Details]
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Commonly used balanced charging technologies include constant shunt resistor balanced charging, on-off shunt resistor balanced charging, average battery voltage balanced charging, switched capacitor ...[Details]
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Introduction: The previous lecture introduced and applied the serial port communication of the microcontroller, and gave examples. From this lecture, the peripheral circuits of the microcontroller wi...[Details]
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The development of video surveillance technology can be divided into three stages, namely the analog video surveillance stage that began in the 1970s , the digital video stage that began in the 1...[Details]
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1. The principle of digital-to-analog conversion DAC Limitations of STM32 DAC: Only the large-capacity STM32F103x (Flash above 256K) models have the DAC function. 1. Principle of digital-to-analog c...[Details]
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1. Overview of turbine flowmeter The price of imported turbine flowmeters is several times that of domestic flowmeters. In fact, the measurement principle of turbine flowmeters is based on the flow o...[Details]
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Introduction The AIS system is a collision avoidance system that uses TDMA technology to exchange data in the maritime mobile VHF band. It is one of the equipment that every ship must be instal...[Details]
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In recent years, the new industrial revolution is in full swing, and the global manufacturing industry is moving towards
a
digital
and intelligent era. How to promote the deep integration of...[Details]
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Following the Dragon Scale Armor battery solution, Honeycomb Energy uses dagger battery cell + flying stack technology as the core to fully support the innovation and upgrade of battery fast charging...[Details]
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Huawei officially released the Mate40 series of mobile phones. At the same time, after the Huawei press conference, a Mate 30E Pro mobile phone was launched on the official website, equipped with the...[Details]
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In Stephen Chow's movie "Kung Fu", the Fire Cloud Evil God said a very classic sentence, "The martial arts in the world are invincible, only speed is indestructible." No matter how powerful the kung ...[Details]
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According to foreign media reports, recently, Mitsubishi Electric Corporation of Japan announced that it has developed a collaborative artificial intelligence (AI) technology that enhances the collab...[Details]
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On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]