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We introduced the delay program earlier, but it is not perfect, because we only know that the sentence DJNZ R6, D2 will be executed 62500 times, but how long will it take to execute so many times? Do...[Details]
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With the rapid development of modern industrial control and new technology, new display recording instruments with industrial microprocessor CPU as the core have been more and more widely used in vari...[Details]
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#include "at89x51.h" #define uchar unsigned char #define uint unsinged int sbit speaker = P1^5; //Buzzer. The default pin for the button is P3.2 (external interrupt 0) uchar t0h,t0l,time,flag; //--...[Details]
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In the production process of chips, they will go through many processes such as doping, layering, lithography and heat treatment, and each step must meet extremely demanding physical property require...[Details]
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Advantech, a provider of embedded IoT computing solutions, grandly launches the AIMB-592, the first server-grade motherboard in the AIMB series. This high-performance Micro-ATX version mother...[Details]
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Introduction: The 51 counter increases by 1 in each instruction cycle until it overflows, and the hardware sets the overflow flag. In this way, we can use the method of presetting the initial value t...[Details]
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After entering the 21st century, human society has fully entered the information age. The information industry has become the most important pillar and main industry of modern society. With the rapid ...[Details]
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In daily life, cyber attacks and privacy leaks are invisible and intangible, and we often ignore their existence, thinking that everything is fine. But when we encounter network paralysis, privacy ex...[Details]
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LabVIEW is a graphical programming language, which is the trend in this field. It is easy to use, but it is a language that requires a lot of effort to master. But it is becoming more and more conve...[Details]
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Volvo and Geely, from engine business to overall restructuring. Today, Geely Auto announced that the company's management is in preliminary discussions with Volvo Cars' management to explore the poss...[Details]
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Nowadays, more and more countries are beginning to pay attention to self-developed chips. After all, no one wants to be stuck. Baikal Electronics is a Russian technology company that has launched a ...[Details]
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According to the official website of Silan Microelectronics, in 2018, Silan Microelectronics applied for 89 new patents and 136 new patents. By the end of 2018, the cumulative number of applications ...[Details]
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By John Palmour, Co-founder and CTO of Cree After nearly two decades of research and development, Cree released the world's first SiC MOSFET (silicon carbide) to the industry in 2011, breaking peo...[Details]
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1 Introduction During the profiling spraying process of fruit trees, the spraying amount and spraying distance are realized by a computing processing device (such as a computer, etc.) that converts t...[Details]
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With the continuous development of science and technology and the continuous improvement of people's quality of life, the concern for family property and home security is also increasing. Therefo...[Details]