-
离散Fourier变换（简称DFT）为离散信号的分析从理论上提供了变换工具，但由于计算时间较长而难以实现，快速Fourier变换（简称FFT）则是一种减少计算时...
离散Fourier变换（简称DFT）为离散信号的分析从理论上提供了变换工具，但由于计算时间较长而难以实现，快速Fourier变换（简称FFT）则是一种减少计算时间的有效算法。本文在对DFT计算量进行分析的基础上指出了FFT的实现途径与计算方法，针对FFT算法进行了程序设计并给出了应用实例。-Discrete Fourier transform (referred to as DFT) analysis for discrete signal theory provides a transform tool, but due to a computational time and difficult to realize, fast Fourier transform (the FFT) is a reduction in the effective algorithm to calculate time. In this paper, DFT calculation was carried out on the basis of the analysis points out the ways and realize the FFT calculation of FFT algorithm for program design and application examples are given.
- 2022-10-16 22:45:03下载
- 积分：1
-
CF卡数据手册，内有详细的工作模式说明和寄存器配置
CF卡数据手册，内有详细的工作模式说明和寄存器配置-datasheet for cf card
- 2023-07-15 22:45:03下载
- 积分：1
-
in IEEE downloaded to the EMD and Blind Source Separation of the classic article...
在IEEE上下载到的，EMD和盲源分离的经典文章，对EMD的使用，和应用也是大有裨益-in IEEE downloaded to the EMD and Blind Source Separation of the classic article on the use of EMD. and applications are also of great benefit
- 2022-03-22 06:07:40下载
- 积分：1
-
Signal sampling and reconstruction associated with the signal system, in the hop...
信号的采样与重建 与信号系统相关的，希望对大家有点用处-Signal sampling and reconstruction associated with the signal system, in the hope that we are a bit useless
- 2022-01-26 01:57:11下载
- 积分：1
-
介绍通过API函数读写INI文件，还介绍了其使用方法
介绍通过API函数读写INI文件，还介绍了其使用方法-introduced through the API reading and writing INI file, but also on its use
- 2022-04-01 20:15:17下载
- 积分：1
-
sift algorithm detailed steps lecture information on the sift helpful to underst...
sift算法详细步骤演讲资料，对sift理解很有帮助-sift algorithm detailed steps lecture information on the sift helpful to understand
- 2022-03-19 11:56:24下载
- 积分：1
-
shape格式说明，用于自己动手编写转换程序
shape格式说明，用于自己动手编写转换程序-shape note format for the preparation of yourself conversion
- 2022-08-12 17:26:06下载
- 积分：1
-
猜数字，给定六个数列的生成公式,随机地从上述数列中选取一个作为本轮游戏的数列，并从该数列中随机地选取连续地三个元素，请用户猜该数列的下一个元素是什么？...
猜数字，给定六个数列的生成公式,随机地从上述数列中选取一个作为本轮游戏的数列，并从该数列中随机地选取连续地三个元素，请用户猜该数列的下一个元素是什么？-tones, given the series of six generating formula, random from the series were selected as a game of this round of the series, and from the series of randomly selected to three consecutive elements, which users guess the next series is one element of what?
- 2023-04-20 17:10:03下载
- 积分：1
-
java的编程序思想
java的编程序思想-The java-programmed thinking
- 2023-04-24 00:35:04下载
- 积分：1
-
Delphi编字数统计程序
我们都知道，Word里有“字数统计”的功能，但它的“字数统计”功能有一个缺陷：它会把全角符号都视为汉字处理，结果统计的汉字数总是...
Delphi编字数统计程序
我们都知道，Word里有“字数统计”的功能，但它的“字数统计”功能有一个缺陷：它会把全角符号都视为汉字处理，结果统计的汉字数总是大于实际的汉字数，针对这个缺陷，本人编写了这个程序，方法如下-series wordage statistical procedures we all know, there are Word "word statistics" function, But its "words Statistics" is a functional defect : it will turn the whole angle are seen as symbols of Chinese characters, Statistical results of a few Chinese characters are always larger than the actual number of Chinese characters to address the shortcomings, I prepared for the process, as follows
- 2022-02-25 10:02:19下载
- 积分：1
