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Platform: xp system, ARM mini2440
Program name: Key interrupt control LED light Main learning content, S3C2440 external interrupt
Encounter problems
1. When the HyperTerminal was downloading a pr...[Details]
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With the popularity of NAND Flash memory as a large-capacity data storage medium, the NAND flash-based file system YAFFS (Yet Another Flash File System) is gradually being applied to various embedd...[Details]
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At present, with the live broadcast trend of all people, VR live broadcast, which integrates virtual reality and live broadcast technology, has "broken the circle" and attracted the attention of the ...[Details]
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The characteristics of torque motors are
Torque motor is a special motor with the following characteristics:
High torque: The torque characteristics of the torque motor are very flat, wit...[Details]
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Revolutionary technical highlights
Introduction: The 2014 Beijing International Automotive Exhibition will be held in the new and old exhibition halls of the Beijing China International Ex...[Details]
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With the rapid advancement of technology, consumers are increasingly pursuing intelligent driving experience. This trend has promoted the rapid popularization of voice interaction functions in car ...[Details]
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The clock cycle is also called the oscillation cycle: it is defined as the reciprocal of the clock pulse (the clock cycle is the reciprocal of the crystal oscillator directly used by the internal CPU,...[Details]
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On July 31, Yangdong District held a signing ceremony for two major projects, Dalian Rongke and Zhongqing Zhihui. This signing event is not only a vivid practice of learning and implementing the Third...[Details]
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The function of the step-down switching regulator LT1074 is to convert unstable DC into stable DC through step-down, rectification and smoothing. Its output current is about 5A. When overloaded, th...[Details]
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Recently, the research team of National Chiao Tung University and National Chung Hsing University in Taiwan, in cooperation with the Swiss Federal Institute of Technology in Lausanne, successfully ...[Details]
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Recently, the 2015 China (Tianjin) Regional Rail Transit Development and Equipment Key Technology Forum and the 24th Metro Academic Exchange Conference were grandly held in Tianjin. As a power qual...[Details]
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The control circuit of the LED
large screen
display
system
currently used
is mostly composed of a single or multiple CPUs and complex peripheral circuits. This circuit design an...[Details]
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Amid the fierce confrontation in the Sino-US trade war, the Japan-US trade war in the last century has been re-examined as a major example; and the recent Japan-South Korea trade dispute has once aga...[Details]
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A motor is a device that converts electrical energy into mechanical energy. It can also be considered as a device that transfers energy from a power source to a mechanical load. The system in which...[Details]
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In this article, we will explore in detail various aspects of commanding a robot to move through space. We will start with the basic concepts of robot movement.
1. Basic Concepts of Robot Move...[Details]