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noisex-92噪声库
说明： 各个语音研究中，几个比较有代表性的噪声，从而便与研究语音降噪性能。(n each speech research, several representative noises can be used to study the performance of speech noise reduction.)
- 2020-06-23 05:40:02下载
- 积分：1
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prony_analysis
复指数法是根据结构的自由振动响应或脉冲响应函数可以表示为复指数函数和的形式，然后用线性方法来确定未知参数。其主要思想是从振动微分方程的振型叠加法原理出发，建立动力响应与模态参数之间的关系表达式，通过对脉冲响应函数进行拟合可以得到完全的模态参数，获得了良好的拟合效果。基本方法是以Z变换因子中包含待识别的频率，构造Prony多项式，使其零点等于Z变换因子的值。这样，将求解Z变换因子转化为求解Prony多项式的系数。这里给出用矩阵解Prony多项式的系数的MATLAB程序。()
- 2008-02-19 05:59:19下载
- 积分：1
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Labview-shili
实例：设计双通道数据采集回放系统，首先实现基本波形模拟发生、数据采集记录；其次对记录数据进行回放、分析处理。(Example: Design of two-channel playback system of data collection, the first place to achieve the basic waveform simulation, data acquisition records followed by playback of recorded data, analysis and processing.)
- 2020-07-15 17:38:50下载
- 积分：1
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变电站设备物联网通信架构及接口要求
变电站设备物联网通讯架构与接口要求，相关标准(Communication Architecture and Interface of Substation Equipment Internet of Things)
- 2020-06-20 22:00:01下载
- 积分：1
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轨道电路移频信号参数检测算法研究
说明： 轨道电路移频信号是用来控制列车的行驶状态．对其参数的检测需要达到较高的频率分辨率，分析了国产18信息和ZPW一2000型两种制式移频轨道电路的移频信号的频谱特点，提出r采用CZT线性调频z变换和时域测量相结合的方法检测移频信号的参数。在MATLAB环境下编写CZT算法进行仿真，仿真结果表明。(Track circuit frequency-shift signal is used to control the train operation, and the parameter detection should achieve high frequency resolution requirements. According to the sampling theorem knowledge, we know that it needs longer sampling time. In order to attain high frequency resolution in a relatively short period of sampling time, the paper analyzed the spectrum characteristics of the frequency-shift signaling in the two formats track circuit. At last, we compiled CZT algorithm in the MATLAB environment.)
- 2020-02-06 20:51:13下载
- 积分：1
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一个游戏的解决方案，用来说明跳马的步骤和实现
一个游戏的解决方案，用来说明跳马的步骤和实现-a game of the solution, used to illustrate the vault and the steps to achieve
- 2022-06-18 12:53:56下载
- 积分：1
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matlab程序
能够从信号中提取时域参数，包括：均值、峰值、均方根值、偏斜度、峭度等。(The time domain parameters can be extracted from the signal, including mean, peak, RMS, skewness, kurtosis, etc.)
- 2017-11-22 20:09:21下载
- 积分：1
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TCD1254FGF_Drive
基于FPGA Verilog驱动线性TCD1254GFG传感器驱动程序，驱动频率2MHz，帧率333帧每秒，曝光时间调节范围0-3000us，带数据读取时序1MHz。(The driver of linear TCD1254GFG sensor is driven by Verilog based on FPGA. The driving frequency is 2MHz, the frame rate is 333 frames per second, the exposure time adjusting range is 0-3000us, and the reading time sequence is 1MHz.)
- 2018-08-25 11:19:53下载
- 积分：1
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迷人漂亮的纯CSS绿色二级网站菜单
CSS绿色二级网站菜单，符合WEB标准，迷人的绿色风格，搭配出来的视觉效果很棒，迷人漂亮的纯CSS绿色二级网站菜单，来自源码素材网，Div CSS结构的导航菜单，推荐给大家。
- 2023-08-10 11:50:02下载
- 积分：1
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LabView-lesson
关于labview的交易教程 很好看看吧(Labview tutorial on a good deal to see it)
- 2011-11-08 19:56:09下载
- 积分：1
