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Street lights are installed outdoors, and lightning strikes are a very big threat. At the very least, it will cause damage to the street lights, and at worst, it will cause fires or casualties, res...[Details]
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Code: #include reg52.h #define uchar unsigned char #define uint unsigned int uchar num; uint i,j; sbit rs=P3^5; define LCD data command selection terminal sbit wr=P3^6; define the LCD read and w...[Details]
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Due to oversupply, the low price of polysilicon has caused downstream manufacturers to lack enthusiasm for improving the conversion efficiency per watt. Experts believe that in the long run, this is n...[Details]
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1 Introduction
Step-down integrated switching power supply controllers are widely used in various portable devices. In recent years, with the improvement of performance and increasing functions o...[Details]
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Monitoring and recording noise levels in different parts of the central historic area of Mexico City (it feels like there are many places in Mexico City that we usually use) allows the government to...[Details]
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Currently, the global economy is entering the post-epidemic period of adjustment and recovery. With the convening of the 20th National Congress and the successive introduction and implementation of v...[Details]
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The electromagnetic flowmeter host and the sensor are assembled together to form an integrated electromagnetic flowmeter; or they can be connected to the flow sensor through a signal cable to form a ...[Details]
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According to the official measurement of the China Earthquake Networks Center: At 22:34 on March 16, a magnitude 6.0 earthquake occurred near the east coast of Honshu, Japan (37.62 degrees north lati...[Details]
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0 Preface With the rapid development of the electronics industry and information technology, the demand for polymer materials with conductive functions is becoming more and more urgent. Conductive ...[Details]
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NXP Semiconductors NV today announced the launch of the UBA2211, a new generation of non-dimming
CFL
driver chips using GreenChip technology, for the 230V and 110V fluorescent lamp markets. T...[Details]
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Remember Microsoft's Lumia McLaren smartphone, which was rumored to be released in late 2014 and would give Windows Phone a big boost? The Lumia 1020 successor, Lumia McLaren, featured 3D Touch techn...[Details]
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I have wanted to summarize the interruption for a long time, but I always feel that there are too many things in one chapter and I don’t know where to start. A few days ago, I saw a...[Details]
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China Energy Storage Network News:
On July 26, 2016, in commemoration of the 134th anniversary of China's electricity supply, the "2016 China Electricity Theme Day" event jointly organized by...[Details]
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Hisense Reading Phone has announced that it will hold a new product launch conference on May 11 to launch a new ink screen product A9. Now, Hisense has preheated the new phone. According to ...[Details]
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With the continuous improvement of people's living standards and the development of intelligent home appliances, the smart home appliance market will continue to accelerate in the future, and t...[Details]