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decimation
音频信号降采样程序 支持48k->8k 24k->8k 8k->1k 的降采样.实现方法,先做低通滤波,再做采样点抽取.低通滤波起使用67点FIR,系数由matlab使用窗函数法生成
(Audio signal down-sampling procedures to support the 48k-)
- 2007-09-11 10:20:03下载
- 积分:1
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transfer
说明: 各种数码之间的相互转换,比如2进制转10进制(Base Conversion Algorithm)
- 2010-03-19 10:55:40下载
- 积分:1
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gpu-fdtd
FDTD simulation using GPU acceleration.
- 2011-11-22 04:15:07下载
- 积分:1
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Burg
burg(伯格)法谱估计,是现代功率谱估计的一种典型的算法.(burg (Berg) Act, spectral estimation, is a typical modern power spectrum estimation algorithm.)
- 2012-06-09 14:17:48下载
- 积分:1
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104
数字移动:图中的九个点上,空出中间的点,其余的点上任意填入数字1到8.1的位置固定不动,然后移动其余的数字,使1到8顺时针从小到大排列.移动的规律是:只能将数字沿线移向空白的点.
(Digital Mobile: Figure in the nine points, empty out the middle point, the rest of the points fill any position of the numbers 1 to 8.1 fixed and then move the rest of the figures, and make 1-8 clockwise from small to large array . The law of movement is: can only move along the number of blank spots.)
- 2009-11-15 21:33:11下载
- 积分:1
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LMS
LMS三角定位迭代加权算法 LMS三角定位迭代加权算法 LMS三角定位迭代加权算法(LMS triangulation iterative weighting algorithm LMS triangulation iterative weighting algorithm LMS triangulation iterative weighting algorithm)
- 2013-12-03 09:05:26下载
- 积分:1
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integration
Integrating m-files functions and algorithms in C++ applications
- 2014-12-19 08:53:45下载
- 积分:1
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VC(6.0)_ecg
用VC6.0编写的对话框程序,可以读取ECG(txt格式)数据,并画图。采用差分阈值法对心电信号进行R波的检测并显示R波检测的个数,效果较好。程序中也编写了一个滤波器对心电数据进行滤波。(VC6.0 prepared by the dialog box procedure, you can read ECG (txt format) data, and drawing. Differential threshold method ECG R-wave detect and display the number of R-wave detection, the better. The program also write a filter for filtering the ECG data.)
- 2015-07-29 13:51:49下载
- 积分:1
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renjihudong
两个设备形成对射,当有人通过时,一台设备发出指令,控制别的设备。(Two devices formed on the radio, when someone passed a device to issue commands to control other devices.)
- 2013-12-17 14:31:32下载
- 积分:1
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plot_y_e
matlab中的画图程序,包括了坐标设置,最大范围设置,增加网格,网格间距,曲线颜色粗细,曲线类型。(Matlab drawing program, including the coordinate set, maximum range setting, increasing the grid, the grid spacing, color thick curve, curve type.)
- 2014-09-03 11:05:08下载
- 积分:1