-
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
-
Harmonic_filter
一个自己整理的CIC梳状滤波器和调试数据。主要功能是可以滤除谐波。
方便好用,调整输入参数和数据源即可。(A CIC filter and the coresponding data.
Parameter input and file name changes are the only you to do for your fun.)
- 2013-09-18 22:51:35下载
- 积分:1
-
pitch
通过基本的自相关函数法求解音频信号基音周期(Autocorrelation function for solving Pitch)
- 2013-12-11 22:52:20下载
- 积分:1
-
parameterOptimization_forWeb
介绍神经网络参数的优化,对出入参数优化的人提供帮助(Describes the optimization of neural network parameters, optimization of access to help people)
- 2011-01-14 10:56:57下载
- 积分:1
-
costas_ClosedLoop_IIR
基于IIR滤波器的costas环的simulink实现,区别于不同的costas环,可以实现通信系统的载波同步,可以直接在matlab上打开实现,对于通信系统的同步问题的学习和设计(IIR filter based on simulink realization of costas loop, different from the various costas loop, carrier communication system can be achieved simultaneously, you can open directly in matlab implementation, the synchronization of communication systems for the study and design)
- 2011-05-12 15:55:00下载
- 积分:1
-
90219791yichuansuanfayouhuaxbsjwl
This algorithm is used for focarst the growth of eocnomic and demand of coustomers.
- 2014-10-11 14:27:21下载
- 积分:1
-
help
matlab中文帮助文档
导言 - 描述MATLAB系统的组成。
开发环境- 介绍MATLAB的开发环境,包括有关工具和MATLAB桌面的信息。
矩阵操作- 介绍如何用MATLAB生成矩阵以及用矩阵进行数学运算。
作图- 介绍MATLAB的作图能力,包括有关作图数据,给图表加注释,以及图像的使用。
用MATLAB编程 - 描述如何用MATLAB语言编写手稿和函数,以及利用数据结构,例如单元数组和多元数组。
(matlab help)
- 2009-05-13 19:42:16下载
- 积分:1
-
1818_SqRtAsm7
Integer Square Root with Remainder
- 2014-11-29 16:30:02下载
- 积分:1
-
33
systemvue对通信系统仿真,并进行对数字信号的载波传输仿真实验(systemvue the communications system simulation and digital signal carrier transmission simulation)
- 2013-10-22 10:43:22下载
- 积分:1
-
PPT
关于数字图像处理的PPT,里面包含一些C++,MATLAB实现等等,对于学习数字图像处理非常有帮助(On the digital image processing PPT, contains some c++. MATLAB, and so on, to learn the digital image processing is very helpful
)
- 2011-12-13 21:28:15下载
- 积分:1