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Hardware Connection Diagram of Microcontroller Serial Port Communication Programming Example: Use the 8051 microcontroller serial port to connect to the CD4094 to expand the 8-bit parallel output...[Details]
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Since 2010, the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) have successively
issued Energy Star
®
and Lighting Facts standards for
LED
light source...[Details]
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The work of the ARM hardware boot program generally includes:
1. Allocate interrupt vector table;
2. Initialize the memory system;
3. Initialize the stack in each working mode;
...[Details]
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There are 5 interrupt sources in the 51 microcontroller, which are: External interrupt 0 Timer 0 interrupt External interrupt 1 Timer 1 interrupt serial port interrupt Each interrupt corresponds to a...[Details]
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#include reg51.h
#define uchar unsigned char
#define uint unsigned int
#define LCDPORT P0
uchar code tab ="I LIKE MCU!";
uchar code tab1 ="HELLO!";
sbit LCDE=P3^5;
sbit LCDRW=P3^6;
sbit...[Details]
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Innovation is an eternal theme. With the development of computer technology, communication technology and control technology, the traditional control field is undergoing an unprecedented transformati...[Details]
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The procedure has been passed 0. Define channels #define TongDao0 0xc2e3 #define TongDao1 0xd2e3 #define TongDao2 0xe2e3 #define TongDao3 0xf2e3 1. Initialization of IIC port of STM32F103 v...[Details]
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According to foreign media reports, autonomous vehicle company Oxbotica announced that it will cooperate with global radar solutions company Navtech to develop a radar-based navigation and perception...[Details]
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Some predict that the world's energy demand is likely to exceed the energy supply. The U.S. Department of Energy estimates that the total energy consumption in the United States is expected to incr...[Details]
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On May 24, CINNO Reasearch data showed that in April 2022, the sales volume of smartphones in the domestic market was only 17.6 million units, a year-on-year decrease of 21.6% and a month-on-month de...[Details]
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Since its IPO in 2017, Andes Technology has been continuously strengthening its leadership position in the RISC-V CPU IP field, with sales increasing fivefold in the past seven years and annual reven...[Details]
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A fuse is a simple and effective protective device. It mainly plays a role in short-circuit protection in the circuit. It is mainly composed of a fuse and an insulating tube (insulating seat) for i...[Details]
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/****************************************/
//File name: key.c
//Function: short hit\continuous hit
//Calling method: unsigned char keyValue = ReadKey();
//Description: This program is not suitable fo...[Details]
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With the progress of society and the continuous improvement of electrification, the power supply capacity and distribution and transformation equipment have shown that the capacity is insufficient or ...[Details]
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On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]
Microcontroller MCU
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