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zidongbofang
说明： A simple example of picture slideshow playback, after opening, can automatically play drawable-hdpi directory img start picture, temporarily did not think of the application scenario of this example, friends in need can download and see for themselves.
- 2020-06-20 11:20:02下载
- 积分：1
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Screen4444
手机版的俄罗斯方块程序 休闲内的手机游戏(mobile version of russia block game.which is leisure mobile game.)
- 2005-08-01 16:34:08下载
- 积分：1
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pll
说明： 基于正负序双DQ，PLL锁相环，可在不平衡电网情况下使用。(Dual PLL phase locked loop)
- 2021-03-22 10:29:16下载
- 积分：1
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典型序列的产生
一、 实验目的
1. 掌握典型序列的产生方法。
2. 掌握DFT的实现方法，利用DFT对信号进行频域分析。
3. 熟悉连续信号经采样前后频谱的变化，加深对时域采样定理的理解。
4. 分别利用卷积和DFT分析信号及系统的时域和频域特性，验证时域卷积定理。
二、实验环境
1． Windows2000操作系统
2． MATLAB6.0(First, the purpose of the experiment 1. master the method of producing typical sequence. 2. master the realization method of DFT and use DFT to analyze the signal in frequency domain. 3. familiar with the change of the frequency spectrum before and after the continuous signal sampling, deepen the understanding of the time domain sampling theorem. 4. the time domain and frequency domain characteristics of the convolution and DFT analysis signals and systems are used to verify the time domain convolution theorem. Two. Experimental environment 1. Windows2000 operating system 2. MATLAB6.0)
- 2018-03-09 10:34:32下载
- 积分：1
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管道缺陷计算程序
采用ANSYS软件的APDL语言编写的两个命令流文件，用于计算含缺陷管道的失效概率，将参数稍作改动，可用于其它结构的可靠性分析(Two command stream files written in APDL language of ANSYS software are used to calculate the failure probability of defective pipeline. The parameters can be changed slightly and can be used for reliability analysis of other structures.)
- 2021-04-22 11:08:48下载
- 积分：1
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VBScript
VBScript入门的学习资料，是中文版的(VBScript entry-learning materials, is the Chinese version of)
- 2010-03-06 14:21:41下载
- 积分：1
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PSCad2Simulink
基于pscad与simulink的联合仿真！(Based on the joint pscad with simulink simulation!)
- 2009-12-10 10:55:50下载
- 积分：1
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8位LED时钟含C51程序仿真电路
八位LED时钟带调小时调分钟调 秒 ，配proteus仿真电路 C51源程序(Eight bit LED clock with adjustable hour to adjust minute to second, with Proteus simulation circuit C51 source program)
- 2018-08-23 15:19:22下载
- 积分：1
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Lin_Maoyong-Radar_Signal_Processing
雷达信号理论(林茂庸著） (Radar signal processing by Maoyong Lin)
- 2010-12-05 21:15:10下载
- 积分：1
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rugge-kuta
基于matlab的龙格库塔算法，供初学者学习或参考。(Runge Kutta algorithm based on MATLAB, for beginners to learn or reference.)
- 2017-06-09 17:09:35下载
- 积分：1
