| 基于SEP3203的VFD控制器PT6311驱动程序设计 |
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| 引用本文： | 夏潇, 凌明, 俞超,.基于SEP3203的VFD控制器PT6311驱动程序设计[J].电子器件,2006,29(2):565-568. |
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| 作者姓名： | 夏潇 凌明 俞超 |
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| 作者单位： | 东南大学国家专用集成电路系统工程技术研究中心,南京,210096 |
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| 摘 要： | 以VFD控制器PT6311为例，介绍了其内部结构、工作原理，并且详细阐述了在ASIXOS操作系统下面开发驱动程序的过程和方法。同时给出基于SEP3203微处理器的VFD控制器PT6311中断方式的驱动程序。结果表明，本模块刷新时间Tt,〈200ms，可以运用于税控收款机，银税一体机和音响等方面。
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| 关 键 词： | 嵌入式ASIXOS操作系统 SEP3203处理器 模块刷新时间Tr |
| 文章编号： | 1005-9490（2006）02-0565-04 |
| 收稿时间： | 2005-07-01 |
| 修稿时间： | 2005-07-01 |
Design of VFD Controller PT6311 Driver on SEP3203 |
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| XIA Xiao,LING Ming,YU Chao.Design of VFD Controller PT6311 Driver on SEP3203[J].Journal of Electron Devices,2006,29(2):565-568. |
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| Authors: | XIA Xiao LING Ming YU Chao |
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| Affiliation: | Nantional ASIC System Engineering Center, Southeast Universisty, Nanjing 210096, China |
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| Abstract: | This paper takes VFD controller PT6311 as an example and introduces its internal structure and how it works. The process and method of device driver is elaborated in embedded ASIXOS operation. The device driver based on interrupt of VFD controller PT6311 on SEP3203 is given. The conclusion is that the time of refreshing is under 200 ms and the module could used in Fiscal cash register, Bank and Fiscal integrated register and HI-FI Components. |
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| Keywords: | PT6311 |
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