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#include"reg51.h"
#define uchar unsigned char
#define uint unsigned int
sbit LED=P3^6;
//delay for 1ms
void delay1ms(uint t)
{
uint i;
uchar j;
for(i=0;i t;i++)
for(j=0;j 120;j+...[Details]
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1 Introduction
With the development of urban economy and scale, various types of roads are getting longer and longer, the number of motor vehicles is increasing rapidly, and the nighttime traf...[Details]
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Frankfurt, October 13, 2022 – The new World Robotics Report shows that robot installations in China increased by 51% to 268,195 units in 2021. This accounts for almost 52% of the global robot ins...[Details]
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Off-topic: Why learn bare metal programming? Learning bare-metal programming paves the way for learning u-boot porting and kernel drivers in the future. If you only do application programming, then t...[Details]
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The US Patent and Trademark Office granted Apple a patent on Tuesday titled "Appearance Integration of Displays," which proposes changing the way displays are displayed in cars. Current displays are ...[Details]
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Traditional power monitoring systems mostly use wired connections. When there are many monitoring nodes, there are problems such as difficult installation, cumbersome wiring and inconvenient maint...[Details]
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Current liquid crystal displays usually have a single display mode, that is, a display can only realize one display mode, and the feeling that the picture brings to the user is also fixed according t...[Details]
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Why do I want to make a digital oscilloscope instead of an analog oscilloscope? After reading Wei Kun's documents and understanding the relevant knowledge, I know that it is because digital oscillosco...[Details]
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On April 15, 2020, Eindhoven time, the Netherlands, ASML released its first quarter 2020 financial report. Net sales for the first quarter were 2.4 billion euros, net income was 400 million euros, ...[Details]
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#include regx51.h sbit LED1=P1^0; //define pin sbit LED2=P1^1; sbit key1=P0^0; sbit key2=P0^1; void delay(unsigned int i){ while(i--); }//Set delay function void main(){ while(1){ LE...[Details]
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Wireless audio system is a technology that transmits audio data through wireless signals, aiming to eliminate the limitations of traditional wired connections and provide greater flexibility and co...[Details]
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0 Introduction
Reference address of this article: http://www.eepw.com.cn/article/201809/388647.htm
At present, water pumps and fans are widely used in various sectors of the national econ...[Details]
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South Korean researchers have improved the reverse static electricity resistance of InGaN LEDs to 3 kV by integrating a bypass diode into the LED chip. The researchers from the Korea Optical Tech...[Details]
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China Energy Storage Network News:
Recently, the State Council announced the "13th Five-Year National Science and Technology Innovation Plan". Energy science and technology innovation is an i...[Details]
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September 2024 Pure electric/battery-swap heavy trucks
Battery loading status
According to the latest terminal sales data and new car announcement data stati...[Details]