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Fault 1: The Tektronix oscilloscope and computer cannot be connected using a network cable, and the indicator light on the network cable insertion does not light up. What should I do? Possible caus...[Details]
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1. Explanation of some common English abbreviations in ARM
MSB: Most Significant Bit;
LSB: Least Significant Bit;
AHB: Advanced High-Performance Bus;
VPB: VLSI Peripheral Bus that c...[Details]
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/****************************************************** *************************/ // !!! Remember!!! Flash life is limited, don't keep erasing while the program is running!! Erase it...[Details]
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In traditional tests, some fast burst signals or start pulse signals need to be captured by high-performance oscilloscopes or recorders. The oscilloscope is characterized by its strong signal capture...[Details]
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Hardware: STC89C52RC Development tool: Keil uVision4 Preface: 8051 is a very classic and long-standing single-chip microcomputer. As an entry-level single-chip microcomputer, 8051 is popular among ma...[Details]
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As the automobile industry moves toward autonomous driving and the development of electric vehicles brings about changes in electronic and electrical architecture, this puts forward higher requiremen...[Details]
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The use of vias in routing paths is a topic of great concern for any high-speed transmission technology because it will generate electromagnetic interference and crosstalk. In addition, there must ...[Details]
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According to foreign media reports, Flexpoint Sensor Systems (FLXT) has recently improved its patented occupant classification sensor (Occupant Classification Sensor) or seat sensor. Now, the automot...[Details]
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Nowadays, car manufacturers always mention the terms air suspension or electromagnetic suspension when releasing new cars. These two configurations are mostly found in some mid-to-high-end models. In...[Details]
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As an electronic technology practitioner, have you ever learned about microcontrollers? Can you use a microcontroller? I think you must have learned it, but you may not be able to apply it. Because l...[Details]
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Have you ever noticed that when you walk under the sun with your phone, the screen becomes brighter? But when you move to the arcade or indoors, the screen automatically dims. Most smart phones hav...[Details]
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In order to obtain a highly stable frequency output in a gas laser, a frequency stabilization method must be used to make a frequency-stabilized laser. A key
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Recently, I saw a friend asking a relatively basic question, probably asking: What are the common methods for programming microcontrollers? Let’s talk about the three common methods of burning prog...[Details]
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The following are his asm source program and hex program (the asm program can be edited with uvw51e on the matching CD to get hex. Of course, the following hex can also be copied directly to Notep...[Details]
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1. Overview
CNC (Computer Numerical Control) machine tools are automated machine tools controlled by computer programs and are widely used in metal processing, mold manufacturing and other fie...[Details]