| 基于ARM Cortex-M3的织带机控制系统设计 |
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| 引用本文： | 王丽娜,袁嫣红,张建义.基于ARM Cortex-M3的织带机控制系统设计[J].浙江理工大学学报,2011,28(2). |
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| 作者姓名： | 王丽娜 袁嫣红 张建义 |
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| 作者单位： | 浙江理工大学机械与自动控制学院,杭州,310018 |
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| 基金项目： | 国家科技支撑项目，浙江省自然科学基金 |
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| 摘 要： | 针对基于单片机的高速电子提花织带机控制系统性能差的缺点,提出一种新的基于ARM Cortex-M3微处理器LPC1765的嵌入式设计方案.该方案利用LPC1765自带的USB接口设计实现了用优盘代替软盘输入花型文件,提高了传输速度.利用其自带的12C总线模块与具有断电保护的铁电存储器相连,实现了系统的意外掉电保护功能.经现场测试,该系统具有较好的工作性能.
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| 关 键 词： | 织带机 控制系统 嵌入式系统 |
Design of Electronic Webbing Loom Controller Based on ARM Cortex-M3 |
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| WANG Li-na,YUAN Yan-hong,ZHANG Jian-yi.Design of Electronic Webbing Loom Controller Based on ARM Cortex-M3[J].Journal of Zhejiang Sci-tech University,2011,28(2). |
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| Authors: | WANG Li-na YUAN Yan-hong ZHANG Jian-yi |
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| Affiliation: | WANG Li-na,YUAN Yan-hong,ZHANG Jian-yi(School of Machinery & Automation,Zhejiang Sci-Tech University,Hangzhou 310018,China) |
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| Abstract: | The paper proposes a new embedded design based on LPC1765 belonging to ARM Cortex-M3 to improve the performance of the high-speed electronic webbing loom control system based on MCU.In this design,the flash disk is used instead of the traditional floppy driver to input.The pattern design is realized by using the LPC1765 with USB interface,which improves the input speed.Meanwhile,power-off protection is achieved by connecting the I2C bus module of LPC1765 with the Ferroelectric Nonvolatile RAM.The test resul... |
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| Keywords: | ARM Cortex-M3 |
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