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采样率小于一个连续时间信号最大频率的2倍时就叫undersampling，欠采样，根据抽样定理，当fs>=2fmax，也就是oversampling，过采...
采样率小于一个连续时间信号最大频率的2倍时就叫undersampling，欠采样，根据抽样定理，当fs>=2fmax，也就是oversampling，过采样时，数字信号才能重建成原来的模拟信号，欠采样重建会发生混叠-Sampling rate of a continuous-time signal is less than the maximum frequency of 2 times is called undersampling, bandpass sampling, according to sampling theorem, when fs
- 2022-02-01 00:43:12下载
- 积分：1
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ISO / iec14496
ISO/IEC14496-1老版本 MPEG4标准-ISO/IEC14496-1 old version of the standard MPEG4
- 2022-03-20 18:33:13下载
- 积分：1
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关于C++的一个PPT教程C++语言概述，包括介绍
2.2 基本数据类型和表达式
2.3 数据的输入与输出
2.4 算法的基本控制结构
2.5...
关于C++的一个PPT教程C++语言概述，包括介绍
2.2 基本数据类型和表达式
2.3 数据的输入与输出
2.4 算法的基本控制结构
2.5 自定义数据类型
-on a PPT C C language tutorial overview Introduction 2.2 include basic data types and expressions 2.3 data input and output 2.4 algorithm basic control structure 2.5-defined data types, etc.
- 2022-02-25 21:33:06下载
- 积分：1
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运用“继承”，可以大量减少工作量，从而加速开发进程。本文谈如何更改继承、或者去掉继承的情况...
运用“继承”，可以大量减少工作量，从而加速开发进程。本文谈如何更改继承、或者去掉继承的情况
- 2022-08-18 17:32:07下载
- 积分：1
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ti framework MSP430 ultra
ti超低功耗单片机msp430框架程序介绍-ti framework MSP430 ultra-low power single-chip process introduction
- 2022-07-15 08:12:40下载
- 积分：1
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过程控制系统实验指导书，是过程控制大学本科教学中最常用的实验指导书，书中对每一个实验都有很详细的讲解。...
过程控制系统实验指导书，是过程控制大学本科教学中最常用的实验指导书，书中对每一个实验都有很详细的讲解。-process control systems experimental guide books, the teaching of process control is the most commonly used experimental guide books, a book for each experiment are explained in great detail
- 2022-01-30 22:21:27下载
- 积分：1
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Fortran常用算法程序集
Fortran常用算法程序集-徐士良间：第一章所有的源程序，欢迎寻找此书源程序的朋友下载使用 -Fortran common assembly algorithm-徐士良between: the first chapter of the source of all, welcome to the book to find friends to download the source code to use
- 2022-02-09 14:51:23下载
- 积分：1
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1. Download the version you want:
* Version 1.3.4 (30 Aug 2007)
1. Download the version you want:
* Version 1.3.4 (30 Aug 2007) -- this is the latest version for UNIX/Linux and Windows
* Previous versions
2. Unzip the file, which will create a directory called klt and place all the files there
3. Compile and run the code
* On UNIX / Linux, move to the klt directory, type make. Now try some examples, by typing example1, etc.
* For Microsoft Visual C++ 6.0, open the klt.dsw file, compile, and run. Change the constant in main.cpp to run the different examples.
* For Microsoft Visual Studio .Net/7/8, open the klt.sln file, compile, and run. Change the constant in main.cpp to run the different examples.
4. Notice that, for your convenience, unofficial copies of the User and Reference Manuals can be found in the doc directory. - 1. Download the version you want:
* Version 1.3.4 (30 Aug 2007) -- this is the latest version for UNIX/Linux and Windows
* Previous versions
2. Unzip the file, which will cr
- 2023-02-12 00:05:03下载
- 积分：1
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基于神经网络的人脸图像识别方法研究,方法很不错哦,大家快看看吧...
基于神经网络的人脸图像识别方法研究,方法很不错哦,大家快看看吧-Neural Network Based Face Recognition Method, the method is pretty good, oh, we see it soon
- 2022-01-31 22:47:56下载
- 积分：1
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热电联产是既能生产电能又能生产热能的先进的能源利用方式，本论文介绍世界热电联产的发展趋势...
热电联产是既能生产电能又能生产热能的先进的能源利用方式，本论文介绍世界热电联产的发展趋势-Combined heat and power production are not only energy but also the production of advanced thermal energy use, introduce the world of this thesis the development trend of cogeneration
- 2023-08-20 13:30:04下载
- 积分：1
