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The MCS-51 single-chip microcomputer instruction system has a total of 111 instructions, which are divided into five categories according to their functions: (1) Data transmission class 28 (2) Arithm...[Details]
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In a mature industrial chain, the competitiveness of products is often reflected in aspects such as brand, industrial scale, and upstream and downstream resources. A typical example is the TV marke...[Details]
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At present, lighting is an important aspect of my country's energy consumption. The annual lighting electricity consumption is about 300 billion kWh, accounting for about 12% of the total power genera...[Details]
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High-performance signal processing devices such as DSPs and FPGAs require multiple power supplies that generate different voltages for the core and I/O voltages. The power output power-up and power-do...[Details]
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1. Install Labview's database toolkit , office access, Microsoft Jet 4.0 OLE DB Provider first , which can be downloaded from the NI official website. 2. When using a database, DB tools op...[Details]
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introduction With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing traditional mea...[Details]
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As the earth's resources are becoming increasingly scarce, people are increasingly in need of finding ways and means to save resources through information, so much so that many economists and scien...[Details]
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On July 31, 2020 ChinaJoy opened grandly at the Shanghai New International Expo Center. Qualcomm once again joined hands with industry ecosystem partners to name the theme pavilion with the Qualcomm ...[Details]
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Vehicles can do much more than they did even a decade ago. Today’s modern connected vehicles have many convenient features, from lane departure warnings to automatic braking and self-parking capabi...[Details]
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After months of rumors about cooperation, the news finally came to fruition. On June 7, Samsung Electronics announced that its latest automotive processor, Exynos Auto V920, will be used in Hyundai’s...[Details]
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Atlanta Hobby has unveiled the Vortex, an advanced, highly customizable hexacopter platform capable of long-duration flight. Designed and manufactured in the U.S. through an innovative partnership wi...[Details]
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What is a USB port?
Most computers have it, and it is also a mainstream interface. It has 4 wires, 2 power wires, and 2 data wires. The transmission speed is 480MB/s
What is a Serial Po...[Details]
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Advantages of symbolic addressing
Using consistently applied and meaningful symbols throughout a project can make program code easier to read and understand.
This approach has the f...[Details]
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May 26, 2004 17:15 http://www.21ic.com/download/openfile.asp?id=457%26;amp;filename=http://www.21ic.com/custom/ni/mixpingtai /NI SMC.pdf...[Details]
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Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]