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At present, there are more than 100 kinds of atmospheric pollutants that have been recognized. These pollutants exist in the ten major gases in the form of molecules and particles. The main molecula...[Details]
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Abstract: The public telephone network technology is mature and covers a wide range. It is a very effective method to use the existing public telephone network to realize remote communication be...[Details]
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Mobile phone OEM Wingtech Technology is aggressively hiring workers for its Kunming factory, with the increase in hiring reflecting the company's huge ambitions. Wingtech has quietly built up manufac...[Details]
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With the continuous development of GNSS (Global Navigation Satellite System) and the accelerated construction of China's BeiDou II satellite navigation system, the application of satellite navigation ...[Details]
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On the afternoon of July 1st, Nokia responded to previous rumors that its new phone will be connected to the Hongmeng system. The official stated that its commitment to providing the best Andro...[Details]
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1 Introduction The side slip of the front wheels of a car is an important indicator for the safety technology detection of motor vehicles. When the car is driving in a straight line, the lateral di...[Details]
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introduction
The design based on ATT7022 chip aims to make the design reasonable and become a product with good cost performance, especially in terms of measurement range. The current measurem...[Details]
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for(a=v;a
{
m=1;
n=240;
for(j=1;j
{
n--;
for(h=0;h
{
if(a==0)
{
P2=0xff;
P3=0xff;
P1=0xff;
}
else
{
P2=bian ;
P3=shu ;
P1=bian ;
P1=shu ;
P0=bian ;
P0=shu ;
}
for(l=n;l>0;l--) ...[Details]
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Avalanche photodiode (APD) is a high-sensitivity, high-speed photodiode. When reverse voltage is applied, its internal gain mechanism can be activated. The gain of APD can be controlled by the ampl...[Details]
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1 Introduction Wheeled mobile robot is an important part of the robot research field. It integrates mechanics, electronics, detection technology and intelligent control. Among various mobile mec...[Details]
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Ac-DC constant current LED driver circuit powered by industrial frequency power supply. Regardless of the topology, a bridge rectifier, transformer or inductor is generally required. Zywyn has launc...[Details]
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March 15, 2024, Wuhan - Today, Intel's "AI Empowerment" Wuhan Engineering University Industry-Education Integration Seminar was successfully held in Wuhan. For the first time, Intel brought together ...[Details]
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Computers are the symbol of today's information age. Realizing remote real-time automatic control through computers is a trend of future development. There are usually many lighting devices in larg...[Details]
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With the acceleration of urbanization in our country, fire hazards in cities and towns are becoming more and more serious. Every year, fires cause huge economic losses in our country. Although most b...[Details]
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Suzhou Oliwen New Energy Technology Co., Ltd. (hereinafter referred to as "Oliwen New Energy") recently announced the completion of tens of millions of angel round financing, led by Tongchuang Weiy...[Details]