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#include reg52.h
#include intrins.h
#define uchar unsigned char
uchar num=0;
init();
main() //Control the light on and off with timing
{
init();
while(1)
{
if(num==2...[Details]
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The electronic energy meter is developed on the basis of the digital power meter. It uses a multiplier to measure the electric power. Its working principle block diagram is shown in Figure 3-14. The ...[Details]
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As we all know, as the game industry becomes more mature, the actual sales revenue and market share of the market segment are becoming more and more obvious. Recently, the China Audio-Video and Digit...[Details]
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Under pressure from the Sino-US trade dispute, Huawei has begun to take self-rescue actions. Foreign media The Wall Street Journal pointed out that Huawei plans to lay off a large number of R&D perso...[Details]
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The iPod + iTunes combination once made Apple famous. Today, when iPhone and iPad are popular, Apple still does not forget to update its music player product - iPod. In this press conference, Apple la...[Details]
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The definition of PCB testability can be briefly explained as follows: PCB test engineers should use the simplest method possible to test the characteristics of a certain component to determine whethe...[Details]
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In today's wireless systems, spectrum is a limited resource. Complex modulation schemes can improve spectral efficiency, but they also introduce distortion. Characterizing RF devices requires testing...[Details]
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The OPPO Find X7 series will be officially released on January 8, and the series has attracted widespread attention and expectations. Today, according to a poster released on OPPO’s official Weibo ac...[Details]
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The table lists the main parameters of some
foreign buck DC/DC converters, and their pinouts are shown in the figure.
Appearance and pin arrangement of some foreign step-down DC...[Details]
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There are a lot of routines about the STM32 series on the Internet, most of which are from the 103 series, using USART3, and they are all directly copied from the 3.0 firmware library in the book or ...[Details]
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On September 26, the Qingdao Energy Storage Industrial Park Promotion Conference was held at the Guoxin Hongdao International Convention and Exhibition Center Hotel in Chengyang District. More than 30...[Details]
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Wave Computing (hereinafter referred to as Wave ) is a company located in Silicon Valley, USA, dedicated to promoting computing acceleration solutions for artificial intelligence deep learning from...[Details]
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In the current digital surveillance era, the matrix should be a product eliminated by the times, but in terms of function, the matrix is the core control equipment of the entire video surveillan...[Details]
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0 Introduction
Wireless Sensor Networks (WSN) is a new generation of sensor networks, which are autonomous detection systems composed of a large number of unattended micro nodes with communica...[Details]
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01
Background
Electric vehicles (EVs), including battery electric vehicles (BEVs) and fuel cell vehicles (FCVs), are considered promising solutions for achieving zero carbon emissions and...[Details]
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