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This is the fan swing program to control two sg90s! #include "reg52.h" sbit a=P1^0; sbit b=P1^1; #define uchar unsigned char #define uint unsigned int void delay(uint z) { uint x,y; for(x=z;x 0;x--) ...[Details]
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According to foreign media reports, Apple will hold a new product launch conference in October this year to officially release a number of new products including the 16-inch MacBook Pro, iPad Pro, et...[Details]
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After last quarter's financial report exceeded Wall Street expectations, AMD recently took advantage of the victory to release a new 7-nanometer chip, which caused analysts to raise their target stoc...[Details]
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With the continuous development of afforestation, the forest area and forestry stock volume have increased year by year, and fire prevention is the primary task. Forest fire is one of the important...[Details]
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Delta PLC and Jingyan inverter communicate via serial port 485, master-slave control detailed explanation #plc #electrician #automation #manufacturing #electrical
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As Moore's Law for semiconductors gradually advances, the two major international semiconductor giants, TSMC and Samsung, have chosen completely different technical architectures for the 3nm process....[Details]
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September has always been the peak season for smartphone launches. Not long ago, Apple officially announced the invitation for the launch of the new generation of iPhones. Today, Huawei Consumer Busi...[Details]
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According to Reuters, SK Hynix said on Wednesday that it has signed a five-year, 4.8 trillion won (4.34 billion U.S. dollars) procurement contract with ASML. It is reported that this move is to ensur...[Details]
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The researchers developed new signal processing techniques to use with an optofluidic biosensor chip to detect mixtures of nanobeads that vary in concentration by eight orders of magnitude....[Details]
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As cars continue to evolve, they are equipped with more and more advanced features designed to enhance safety, comfort and convenience. More features mean more complex electronics, which highlights...[Details]
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Jiwei.com reported on April 9 that Xiaomi's MIUI official Weibo released a summary of the "MIUI Manager Online" column today, answering many questions that users are concerned about, such as system s...[Details]
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In the previous lesson, we learned the basic theoretical knowledge of the new digital temperature sensor DS18B20, and had a comprehensive understanding of the characteristics and applications of ...[Details]
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Siemens S7-200 smart and S7-1200 are two PLC product series launched by Siemens for industrial automation control systems. Although they both belong to Siemens' S7 series, there are some difference...[Details]
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During the 2019 Shanghai Auto Show, Hozon U was one of the few models that left a deep impression on me. For me, the "Little YOU Smart Robot" on the top of the center console of Hozon U is nothing ...[Details]
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Function: Turn on the buzzer on the experiment board for 0.3 seconds, then turn off for 0.3 seconds, and then cycle l...[Details]
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