| TMS320LF2407与HD7279A的接口实现 |
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| 引用本文： | 郭火强.TMS320LF2407与HD7279A的接口实现[J].太原科技,2010(8):97-99. |
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| 作者姓名： | 郭火强 |
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| 作者单位： | 辽宁省高速公路管理局铁岭管理处,辽宁,铁岭,112000 |
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| 摘 要： | 介绍了一种数字信号处理器TMS320LF2407及键盘和数码管智能控制芯片HD7279A,通过设计电机控制系统的键盘数码管显示部分,分析了TMS320LF2407与HD7279A的I/O接口电路与代码实现的方法。
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| 关 键 词： | TMS320LF2407 HD7279A 2407专用汇编代码 |
Realization of Interface of TMS320LF2407 and HD7279A |
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| Guo Huo-qiang.Realization of Interface of TMS320LF2407 and HD7279A[J].Taiyuan Science and Technology,2010(8):97-99. |
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| Authors: | Guo Huo-qiang |
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| Institution: | Guo Huo-qiang (Tieling Management Office, Liaoning Highway Authority, Tieling 112000 China) |
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| Abstract: | In this paper, the author introduced a kind of digital signal processor-TMS320LF2407 and keyboard and digital and intelligent controlling chip-HD7279A. Through designing keyboard and digital vision part of electric machine controlling system, the author analyzed methods of I/O interface circuit and code realization of TMS320LF2407 and HD7279A. |
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| Keywords: | TMS320LF2407 HD7279A |
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