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As Samsung Electronics and Sharp enter the market, LG Electronics, Sony, Huawei and other companies are also preparing to launch 8K TVs. According to Korean media ZDNet Korea, starting in the second ...[Details]
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According to foreign media reports, on October 21, local time, Nano One Materials, headquartered in Canada, told investors that its lithium battery-related technology has been granted another US pate...[Details]
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Jason Channell, head of Citigroup's investment and analysis department, said in an interview that the solar energy industry is expected to make a comeback after consolidation, but the next wave of ...[Details]
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New maXTouch® touchscreen controller supports LCD and OLED displays, reducing the complexity and cost of integrating ultra-wide touchscreens up to 45 inches To better meet the needs of safe, intui...[Details]
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On February 3, Osram announced the launch of a new lidar infrared laser that can reduce wavelength deviation to 10 nanometers, making surrounding images clearer. LiDAR is a key technology for self-...[Details]
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Example C program for two-level interrupt nesting of single-chip microcomputer
#ifndef __DEMO_4_13_C__
#define __DEMO_4_13_C__
#include AT89X51.H
#define _MHZ_ 12 // Set the crystal oscill...[Details]
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Oscilloscope Probe Principles
An oscilloscope probe is not just a piece of wire that passes the test signal to the input of the oscilloscope, but also an important part of the measurement system. The...[Details]
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With the development of science and technology, embedded technology has been widely used in various fields such as automotive electronics, wireless communications, digital products, etc. Embedded o...[Details]
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In recent years, LED electronic display screens have attracted increasing attention as a high-tech product. They can display text, graphics and image information in real time or in a loop. They hav...[Details]
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At 8:28 on October 20, the first zero-carbon environmentally friendly steam was officially produced in the Tianshi Low-Carbon Industrial Park in Keqiao District, Shaoxing. Soon, the first batch of 8 p...[Details]
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#include
#include
#define uchar unsigned char
#define uint unsigned int
sbit duan=P0^0;
sbit wei=P0^1;
//#define DQ RC1
//#define DQ_HIGH() TRISC1=1
//#define DQ_LOW() TRISC1=0;DQ=0
//__CON...[Details]
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stm32 HardFault_Handler debugging and problem finding method There are two main reasons why HardFault_Handler failure occurs in STM32: 1. Memory overflow or out-of-bounds access. This requires stand...[Details]
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0 Preface
Controller Area Network (CAN) belongs to the category of fieldbus. It is a serial communication network that effectively supports distributed control or real-time control. Its bus specifica...[Details]
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IAR uses printf output which is different from keil settings. First of all, you need to include the header file "stdio.h" and then rewrite the putchar function.
int putchar(int c)
{
while...[Details]
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Gas analyzer is a tool used to analyze and test gas components. With it, data on the types and contents of certain components can be obtained. However, gas analyzer is not a simple tool. It is not a...[Details]