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Abstract: This paper analyzes the basic principle of using serial ports for multi-machine communication in MCS-51 series single-chip microcomputers, studies the network control of traffic light con...[Details]
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Abstract: This article discusses the problems existing in the automatic brightness control of LCD TVs and proposes corresponding improvement and preventive measures. The brightness of the surround...[Details]
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1. Return value The functions we encapsulated before were all void type functions with no return value. As we learn more, we need to learn the essence of C language. In the previous lectures, we ...[Details]
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Change the multimeter probe to an anti-breaking probe
The multimeter probe can easily break at the end of the pen.
The above disadvantages can be avoided by making a section ...[Details]
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With the release of 5G commercial licenses, the construction of domestic 5G networks has seen explosive growth. The three major domestic operators, China Mobile, China Unicom, and China Telecom, have...[Details]
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Simple configuration of the linux-arm development environment is the first step in learning ARM. Many beginners will struggle with this issue for a long time and cannot configure the development envi...[Details]
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【Contents of this chapter】
Understand the structural characteristics of ARM
Understand the working mode of ARM programming
Learn about ARM's internal resources
Understand ARM's exception handli...[Details]
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"The Chinese market occupies an important strategic position in Infineon's global business. The upgrade and expansion of the Wuxi factory will not only further improve China's production capacity, bu...[Details]
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New unified Qualcomm AI software stack portfolio transforms developer access and expands company’s AI leadership in the connected edge
— Full AI portfolio works with Qualcomm Technol...[Details]
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Oscilloscope development trends High performance and versatility are two trends in the development of oscilloscopes. An example of high performance is Agilent Technology's 63GHz analog bandwidth, 160...[Details]
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When designing a photovoltaic system, we should try to keep all the components of the same inverter consistent, but this is the ideal situation. In fact, we will encounter many more complicated sit...[Details]
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Recently, Sunlord Electronics said that the company's precision inductor products mainly have technical advantages such as high frequency, miniaturization, low power consumption, high conversion rate...[Details]
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Since most of the UBOOT source code has been modified, the current modification is the network part. Because the network design uses a 16-bit data line method, and RTL8019AS uses a 9346 memory, thi...[Details]
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For some power devices (power transistors, VDMOS, IGBT, etc.), by regularly powering on and off the components and applying electrical stress and thermal stress cyclically, their ability to wi...[Details]
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Oscillatory Abrasion Tester Introduction (Fabric Wyzenbeek Valspar) The oscillating cylinder tester is used to determine the wear resistance of fabrics when rubbed against a standard abrasive or agai...[Details]