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simulATed

  • 基于Multisim的高精度数字频率计的设计和仿真

    数字频率计是电工电子中常用的测量仪器,数字频率计通过用输入待测信号对一特定长度的信号进行计数,从而得出频率并通过数码管直观的显示出来。本文提出了一种与输入同步的数字频率计的设计,提高了频率计的精度,设计采用Multisim软件进行设计和仿真的过程,介绍了其工作原理,硬件电路设计和仿真的过程。设计采用了Multisim软件进行设计和仿真,设计结果得到的验证。Digital frequency counter is used to measure the frequency of a signal.It is common to use a multivibrator to generate a standard 1 second time base signal and count input signal gated by this signal.However,the asynchronous of this time base signal with input signal will bring errors.In this paper,a high precision frequency counter which use synchronized time base signal generator is proposed.This frequency counter is designed and simulATed by Multisim tools and result is verified.

    标签: multisim

    上传时间: 2022-05-08

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  • c语言的交通灯51单片机proteus仿真实验

    说明:  c语言的交通灯51单片机proteus仿真实验,带源码和电路图(a simulATed trafic light lab for 51 using C with code)

    标签: C语言 51单片机 proteus

    上传时间: 2022-05-16

    上传用户: