百科知识

高分乞求~翻译成英语数字频率计是数字电路中的一个典型应用,实际的

2007-05-31 22:29:591***
数字频率计是数字电路中的一个典型应用,实际的硬件设计用到的器件较多,连线比较复杂,而且会产生比较大的延时,造成测量误差、可靠性差。基于VHDL语言,将使整个系统大大简化,提高整体的性能和可靠性。VHDL语言作为先进的硬件描述语言,也以其灵活、简洁的设计风格再电路设计中发挥着越来越重要的作用。 本文介绍了频率测量的基本原理和方法,主要论述了用中规模集成电路设计数字频率计的总体方案,绘制出硬件原理图。并在MAX+PLUSⅡ平台上,用VHDL语言完成了分频模块、计数模块、锁存模块、显示模块和上层模块等五个部分的软件设计、编译和调试工作。高分乞求~翻译成英语数字频率计是数字电路中的一个典型应用,实际的硬件设计用到的器件较多,连线比较复杂,而且会产生比较大的延时,造成测量误差、可靠性差。基于VHD?

最佳回答

  •   Digital Cymometer digital circuit of a typical application, the actual hardware design of the device used in more complex connections, but will also produce relatively large delay caused measurement error, poor reliability。
       Based on the VHDL language, the whole system will greatly simplify and improve their overall performance and reliability。
       VHDL as an advanced hardware description language and its flexibility, simple design style again circuit design is playing an increasingly important role。
       This paper describes the measurement of the frequency of the basic principles and methods paper describes the scale digital IC design of the overall program, to map out a hardware schematic diagram。
       And MAX + PLUS II platform, complete with the VHDL-frequency module, counting module, module latches, Display Module and the upper part of the five modules of software design, compile and debug work。
       很高兴为您服务。相信不会出错,祝您成功。
    2007-06-01 14:03:53
  • sorry ,can't help you . suggest you turning to the people who is specialised in that .
    2007-06-01 09:14:02
  • 很赞哦! (134)