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1. Introduction
LED dot matrix electronic display is a large display system that integrates microelectronics technology, computer technology, and information processing technology. It has ...[Details]
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The Samsung Galaxy A8s is a mid-range smartphone released by Samsung on December 10, 2018. It is Samsung's first black pupil full-screen mobile phone and also the world's first full-screen mobile pho...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); const uchar table ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d, 0x07,0x7f,0x6f,0x77,0x7c,0x39,0x...[Details]
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According to foreign media reports, researchers from Delft University of Technology and Tsinghua University have successfully created an electrolyte that can be well matched with lithium metal negati...[Details]
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According to foreign media reports, design consulting company Manyone has released a self-driving electric concept car that is said to have "anti-infectious disease" functions. The concept car, calle...[Details]
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In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. However, for industrial sites with har...[Details]
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Comprehensively considering the causes of malfunction of the combustible gas detector , two points cannot be ruled out: the construction process is not standardized and the maintenance is not in pla...[Details]
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In the medical system, the monitoring of patients during infusion has always been a concern for nurses and patients. Once the monitoring is wrong, air will enter the human blood system, causing seriou...[Details]
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GKN's disconnecting all-wheel drive system improves fuel efficiency by 2-4%
Within the AWD system, part-time drive (Part-Time AWD) can switch between two-wheel drive and all-...[Details]
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Parking meters are everywhere these days: New York, Los Angeles, Denver, Eugene. What's so special about them? But this meter can save a lot of money in installation and operation costs.
T...[Details]
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Based on the wide range and high accuracy, the PX110 and PX120 are widely used in college teaching and vocational teaching practices, such as installers and industrial maintenance teams. More precise...[Details]
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According to the definition of IEEE (Institute of Electrical and Electronics Engineers), embedded systems are "devices used to control, monitor, or assist the operation of equipment, machinery or pla...[Details]
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1 System Principle
1.1 System Principle of Automatic Tracking Module
The automatic tracking module in this design is mainly composed of a single-chip microcomputer and its external circuit,...[Details]
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Analog to Digital Converter (ADC) The 10 bit incremental Analog to Digital Converter (ADC) enables sampling of up to 8 external signals through a front-end multiplexer. The ADC has configurable input...[Details]
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1. Introduction
At present, AlGaInP quaternary light-emitting diodes generally use GaAs substrates. Since the bandgap width ...[Details]