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According to the current status of the domestic digital TV industry, in addition to the factors of content services and charging mechanism, the development of the user market also requires a cost-effe...[Details]
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Brushless DC motors have the advantages of simple structure, high efficiency, high power factor, small moment of inertia, and low noise. In recent years, the research and application of permanent magn...[Details]
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In recent years, digital television technology has developed rapidly. Digital video mixers can mix two or more digital video signals into one or more digital video signals according to a certain al...[Details]
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Xiaomi's overseas brand POCO has just released two new phones. Among them, POCO F3 is the domestic Redmi K40, and POCO X3 Pro is the world's first Qualcomm Snapdragon 860. Prior to this, POC...[Details]
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void call_user_sent() { static bit data_flag=0; static unsigned char a=0,b=0,c=0; TRISB5=1; TRISB2=0; if(!data_flag) //Start header { c++; ...[Details]
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In response to strong demand from customers for 8-inch wafer foundry capacity, World Advanced will adopt a dual-track approach of expanding production capacity and retaining talent, and does not rule...[Details]
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Abstract: With the continuous development of the national economy, people's living standards and quality of life are constantly improving, and there are more and more household appliances and persona...[Details]
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The circuit is shown in Figure 1.
A 20-pin MCU AT89C2051 is the main body of the electronic clock. Its display data is output from the P1 port in time-sharing, and P3.0~3.3 outputs the corre...[Details]
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From the frequent attention the track has received to the industry's rapid growth against the trend, the 3D vision track remains hot.
On September 6, 2023, the highly anticipated 24th Chin...[Details]
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As we all know, PLC is not only a knowledge, but also a skill. If you only know the theory but not the practice, it is useless no matter how good you are. For example, do you know how to install PL...[Details]
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FB 201 FB_Rob_PN_A
FB 201 input image to DB block
This module copies the output data of the Robot into the Robot structure.
This module is usually accessed using its own instance...[Details]
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At present, the market demand for many electronic products has declined to varying degrees, and smartphones are no exception. The demand for various components such as processors has also been ...[Details]
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In addition to using traditional gas discharge tubes, metal oxide varistors (MOVs) and fuses to protect electronic components on circuit boards from external attacks, effective semiconductor devic...[Details]
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Preface Because I am an embedded MCU developer, I will spend some time optimizing and upgrading the IDE I use in order to solve problems more efficiently. "If you want to do your work well, you m...[Details]
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Recently, Huiyang District held an authoritative interview activity on studying and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee at the Huiyang District Scien...[Details]