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Duke Energy battery installation. Photo: Duke Energy.
Energy storage is not only being used to address the main challenge facing renewable energy sources such as wind and so...[Details]
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In the design of the electrical parameter instrument, the data collection is performed by the microcontroller AT89C52, and the host PC is mainly responsible for communication (including serial communi...[Details]
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At present, almost all fluorescent lamps on the market use built-in power supplies. The so-called built-in type means that the power supply can be placed inside the lamp tube. The biggest advantage ...[Details]
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Purpose Function signal generator is a waveform generating instrument based on software and hardware. Various complex signals that need to be detected and analyzed in engineering practice can be deco...[Details]
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Beijing - At the 2020 Baidu World Conference, vivo officially announced its CarLife+ cooperation with Baidu to jointly create a smart in-vehicle solution for safe and efficient information services...[Details]
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If you have a smartphone with WiFi function, have you ever thought about letting your laptop or iPad surf the Internet through your phone? Although there are many ways to share the Internet with your ...[Details]
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#include STC12C5A60S2.h //MCU header file, store some special register address declarations #include intrins.h //intrins header file stores the empty instruction _nop_(), character circular...[Details]
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Zhengwei International Group is a high-tech industrial group dominated by a new generation of electronic information and a complete industrial chain of new materials. Last year, it ranked 111th in th...[Details]
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For mobile phone products, using low-cost components in the design is only the first step to make the price competitive. The cost of the production process, especially the cost incurred during the fin...[Details]
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Jiwei.com reported on April 6 that two days ago, Meizu Technology posted a Weibo copy, saying "Meizu 18 series 5G safe and pure flagship, commemorating the killed ads". In response, netizens expresse...[Details]
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Dot matrix liquid crystal displays have the advantages of being able to display complex text and graphics and having a variety of display screen sizes. They have broad application prospects in in...[Details]
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In hardware, the I2C bus is composed of two lines, the clock bus SCL and the data bus SDA. The SCL of all devices connected to the bus are connected together, and all SDA are connected together. The ...[Details]
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Function of the circuit
The load sensor of the strain gauge must use a differential amplifier of about 1000 times because of its very low output voltage. Therefore, the bridge p...[Details]
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The program is as follows:
#include reg52.h
unsigned char code table1 ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x40,0x76};//Code table 0-9, the last one is a horizontal line "-"
unsi...[Details]
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In our previous blog notes, we have explained how improving the efficiency of electric vehicle powertrains can increase their range (Note I) and how better software controlling inverters and electr...[Details]
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