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shengyidaoyin
本组设计的声音导引系统使用双MCU结构，采用基于时间差的声源定位算法（利用三路接收器的时差信号）结合PID算法判断并控制移动声源的速度。本设计的特色在于使用四阶Butterworth带通滤波器对声音信号进行处理，使其具有较强抗干扰能力。且系统设计性价比高，功耗低。(Our group design the Sound Guidance System based on Bi-MCU configuration, using time difference sound source orientation arithmetic（the time difference signal from three receivers）combining PID arithmetic to determine and control the mobile sound source’s velocity. The feature of the designation is processing the sound signal by four-order Butterworth band-pass filter. This enhances the anti-jamming ability. Furthermore, the system has the high performance and low price.)
- 2011-05-22 19:13:48下载
- 积分：1
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dpdk-release-notes-1.7.0
DPDK官方手册，release note，可以作为参考(These release notes cover the new features, fixed bugs and known issues for Intel®
Data Plane Development Kit (Intel
®
DPDK) release version 1.7.0.)
- 2014-10-24 10:11:00下载
- 积分：1
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calculation_119
Distribution System Reconfiguration
- 2015-03-15 12:33:07下载
- 积分：1
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FSK
根据2FSK调制器与解调器的组成原理，设计出整个2FSK传输系统的实现方案与电路(Based on composition theory 2FSK modulator and demodulator, the entire design implementation and circuit transmission system 2FSK)
- 2014-01-06 18:49:53下载
- 积分：1
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matlab-kriging-maozhuangtu
kriging拟合帽状图（其他拟也行的哦）。(kriging fitting cap-like figure (other lines are also to be oh).)
- 2009-10-09 22:53:04下载
- 积分：1
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adjustpath.m
filter design, path adjustment for speech recognition
- 2010-12-03 18:27:09下载
- 积分：1
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pujian.rar
基于谱减法的语音增强技术的matlab实现的程序代码(Speech enhancement based on spectral subtraction technique to achieve code matlab)
- 2011-05-24 19:20:23下载
- 积分：1
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7
说明： matlab SIMULINK Arabic tutorial part 7
- 2014-10-10 14:05:42下载
- 积分：1
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qpsk
实现QPSK调制方式 通信matlab仿真中发送端的四相载波调制 (QPSK modulation to achieve communication matlab simulation in the sender' s four-phase modulation)
- 2010-11-19 21:48:14下载
- 积分：1
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tftb2002
小波变换时频工具箱，内含各种matlab 程序，仅供参考(wavelet trans tools)
- 2009-07-12 10:02:50下载
- 积分：1
