陈琼, 徐精华. 用CPLD设计频率计中量程自动转换的一种实现方法[J]. 南昌航空大学学报(自然科学版), 2004, 18(4): 65-68.
引用本文: 陈琼, 徐精华. 用CPLD设计频率计中量程自动转换的一种实现方法[J]. 南昌航空大学学报(自然科学版), 2004, 18(4): 65-68.
CHEN Qiong, XU Jing-hua. A kind of method of designing the automatic conversion of frequency meter range with CPLD[J]. Journal of nanchang hangkong university(Natural science edition), 2004, 18(4): 65-68.
Citation: CHEN Qiong, XU Jing-hua. A kind of method of designing the automatic conversion of frequency meter range with CPLD[J]. Journal of nanchang hangkong university(Natural science edition), 2004, 18(4): 65-68.

用CPLD设计频率计中量程自动转换的一种实现方法

A kind of method of designing the automatic conversion of frequency meter range with CPLD

  • 摘要: 本文主要介绍以CPLD为核心制作频率计中其量程自动转换的一种实现方法,使其结构简单、工作可靠、使用方便,具有较高的实用价值和经济价值.

     

    Abstract: This article introduces a kind of method of designing the automatic conversion of frequency meter range with CPLD.It makes the construction of frequency meter simple and operation convenient and has high practical as well as economic value.

     

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