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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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With the data structure (C language version) to write programs to achieve a ches...
用数据结构(C语言版)编写程序，实现一个国际象棋的马踏遍棋盘的演示程序。具体要求为：将马随机放在国际象棋的8*8棋盘的某个方格中，马按走棋规则进行移动。要求每个方格只进入一次，走遍棋盘上全部64个方格。用堆栈编制非递归程序求出马的行走路线，并按求出的行走路线，将数字1,2,3,……,64依次填入一个8*8的方阵，输出之。 -With the data structure (C language version) to write programs to achieve a chess board horse travels to the demonstration program. Specific requirements are: the horses were randomly placed in the 8* 8 chess board in a box, Ma according to the rules of chess to go mobile. Requires that each box is only entered once, traveled all the 64 squares on a chessboard. The preparation of non-recursive procedure with the stack order to run for walking routes, and then find the routes will be the number 1,2,3, ... ..., 64 in turn fill in an 8* 8 matrix, the output of.
- 2022-12-11 22:25:03下载
- 积分：1
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主要是一个3D引擎 对3D开发很有帮助
主要是一个3D引擎 对3D开发很有帮助-Is primarily a 3D engine for the 3D development of helpful
- 2023-01-27 02:50:03下载
- 积分：1
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This is a seismic exploration on SEGY data formats note, which for a variety of...
这是一个关于地震勘探中SEGY数据格式的说明,其中有关于多种数据格式(IBM,IEEE等)的说明.-This is a seismic exploration on SEGY data formats note, which for a variety of data formats (IBM, IEEE, etc.) the note.
- 2022-04-23 11:08:13下载
- 积分：1
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程序员编程时一些小例子，示例演示，vc++示例演示
程序员编程时一些小例子，示例演示，vc++示例演示-programmers programming some small examples and sample demonstration vc example demonstrations
- 2022-09-05 02:05:02下载
- 积分：1
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This is just to activate my account
This just to activate my account-This is just to activate my account
- 2022-05-13 21:29:52下载
- 积分：1
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oox 规格说明
ECMA 376，第二版，第 1 部分-基础知识和标记语言参考
- 2022-02-03 11:10:13下载
- 积分：1
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arc开发文件，详细介绍了arc的开发步骤和事例的说明，可读性强。...
arc开发文件，详细介绍了arc的开发步骤和事例的说明，可读性强。-arc to develop a document detailing the development of arc steps and examples show that strong readability.
- 2022-03-09 19:16:51下载
- 积分：1
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css的一些说明
css的一些说明-css
- 2022-03-16 23:39:46下载
- 积分：1
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Oracle内部函数function to促进学习词典
oracle 内部函数，方便学习，函数字典-oracle internal function to facilitate learning, function dictionary
- 2022-05-17 17:51:49下载
- 积分：1
