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In a recent project, the blogger encountered a function that required the use of USART serial port for communication. First of all, there is one very different thing between USART and UART: UART: uni...[Details]
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1. Download
wget http://repo.or.cz/w/qemu/mini2440.git/snapshot/HEAD.tar.gz
2. Unzip
tar -zxvf HEAD.tar.gz
cd mini2440-HEAD-18b91f2
3. Install dependency packages
sudo...[Details]
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Require: The light is off when the power is on. Press the button once and the light will turn on. Press it again and the light will flash. Press it again and the light will flash faster. Press agai...[Details]
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Introduction
The block diagram of the precision position scale CNC system currently used in precision machining and CNC machine hangars is shown in Figure 1.
With the development of elec...[Details]
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The proliferation of LED modules in automobiles has placed new demands on system hardware, including reduced component size to fit more electronics in the same space, improved energy efficiency to ...[Details]
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#include
#include stdio.h
#include macros.h
#include string.h
#include "pcf8563.h"
#include "lcd.h"
#include "keyboard.h"
//Clock chip data interface PA0
#define DATE_DT_set asm("sbi 0...[Details]
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1 Introduction
Aluminum electrolytic
capacitors
are the constraints
Inverter" target="_blank" Inverter
The most critical component of service life is
the life of
aluminum e...[Details]
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The application of the clamp circuit in the flyback converter introduces the clamp circuit in the flyback converter. The circuit diagram is shown below:
The voltage across the switch tub...[Details]
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This morning, the 2021 OPPO Developer Conference (ODC21) officially opened. With the theme of "Openness, Integration, Good Innovation", the conference proposed new thinking on the future ecology. "...[Details]
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Also known as insulation resistance meter, commonly known as megohmmeter. 1. When using the megohmmeter, keep it away from magnetic fields and place it in a horizontal position; 2. Turn the crank han...[Details]
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How Battery Circuits Work
The circuit has overcharge protection, over-discharge protection, over-current protection and short-circuit protection functions. Its working ...[Details]
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Artificial intelligence, automotive, and system design companies continue to drive growth in the EDA industry. Data from the ESD Alliance Market Statistics Service showed that with growth in semico...[Details]
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introduction Waveform refresh rate is one of the important indicators for judging the performance of digital oscilloscopes. It directly reflects the ability of the oscilloscope to capture waveform de...[Details]
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January 22, 2024 – Mouser Electronics, a global authorized agent for electronic components and industrial automation products that focuses on introducing new products, added 64 new suppliers in 2023,...[Details]
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As autonomous driving technology is changing with each passing day, the installed capacity of various core components has become an important indicator to measure the market position and technical ...[Details]
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