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music
- 分析讲解声音文件播放原理，利用44b0芯片实现音乐文件播放操作。-Analysis of sound files to play on principle, the use of music files 44b0 player chip operation.
8051
- 介绍了新的声音采集方法，利用VHDL编写，对声音频谱分析有很强的拟合性-Introduced a new sound collection methods, the use of VHDL writing to sound spectrum analysis has a strong fit of
earch
- 基于声卡的虚拟仪器测试分析系统的设计与研究Sound card based virtual instrument measurement and analysis system of design and research-Sound card based virtual instrument measurement and analysis system of design and research
Lab305-AD
- dsp28335的心音算法 采用形态学 用ad采样dsp28335处理后进行分析诊断是否心脏有问题-dsp28335 of heart sound morphology algorithm sampling dsp28335 treated with ad analysis and diagnosis is heart problems
3.5.1-AudioEcho
- 这是我们学校的DSP实验箱5502的语音信号采集与分析实验,保证可以用,功能很全,它能实现语音信号的采集,数据的存储,发送,声音信号的输出等功能.-This is our school s DSP 5502 kit voice signal acquisition and analysis of experiments, to ensure that you can use, features a very full, it can voice signal acquisition, data
jianpancaomiao
- 经过对系统做需求分析，详细功能设计、编码，模块连接，并利用FPGA实现相应的功能，经过波形仿真、下载调试，验证了设计方案的可行性及实现方法的有效性，基本实现了系统的要求。-Microwave controller system is a utility-type system that includes not only the function of simple operation, but also good effect of cook. According to fixed routi
control-system
- 利用Cerebot MX4开发板作为本系统的核心控制单元，热释电人体红外传感器、光电传感器及烟雾传感器构成检测单元，键盘和液晶显示组成人机交互界面，LED报警灯和语音模块为声光报警执行单元，无线收发模块为传感器与Cerebot MX4之间的通讯单元。当检测单元检测到信号时，由检测单元传给控制单元，控制单元进行分析和处理并控制声光报警执行单元产生声光报警，同时将实时信号由GSM模块以短信的形式发送给指定手机，显示单元实时显示宿舍内的安防情况，通过按键进行主人身份唯一识别控制系统的运行，另外，系统
Voice_frequence
- 这是一个利用DSPIC33FJ64MC802芯片进行音频AD采样以及FFT变换（得到功率谱）并将得到的数据进行串口发送的程序。该程序用于一个声音功率谱分析的设计中。 使用时需要配合外围的放大，滤波，加法器，以及电源等其他电路。并结合自编的上位机软件进行显示。 在Microchip给出的FFT函数中，256点FFT变换存在问题，无法得到正常数据。这是由于旋转因子表的错误造成的。本程序已经对其作出了修正。同时在功率谱计算的函数中，也作出了一些优化，在测量较小的幅值时，结果会更加理想。 本
filter
- 在MATLAB环境下滤除噪声，并对声音进行分析和处理，-Filtering noise in the MATLAB environment, and sound analysis and processing,
DSP
- dsp语音识别程序，居于DSP芯片设计而实现的代码，先录入声音，代码分析提取出其特征存储，之后便可以识别录入的声音-DSP speech recognition program, in the DSP chip design and implementation of the code, the first voice input, code analysis to extract features of storage, then can identify the input sound
nh688
- To achieve the recognition of 10 digital sound, A noise auxiliary data analysis method, The received signal is given eye and BER simulation systems.
单片机解析wav音频文件
- 51单片机对wav声音文件的解析，内含有flash操作程序(Wav sound file analysis by single chip microcomputer)
qei-V4.1
- Matlab wavelet analysis on complex, The received signal is given eye and BER simulation systems, To achieve the recognition of 10 digital sound.
sao_ta81
- To achieve the recognition of 10 digital sound, matlab development toolbox support vector machine, Least-squares regression analysis algorithm.
niu-V2.8
- Complete class-based image processing, contains all of the source code, auto image, Correlation analysis process matlab method, To achieve the recognition of 10 digital sound.
vw382
- To achieve the recognition of 10 digital sound, Energy spectrum analysis and calculation, SNR largest independent component analysis algorithm.
uycbd
- To achieve the recognition of 10 digital sound, Independent component analysis for image processing, Power System Transient Stability Program, can be transient stability.
sang-V8.2
- HARQ throughput analysis of the system, To achieve the recognition of 10 digital sound, Clustering analysis based on Euclidean distance.
qentei-V4.6
- Least-squares algorithm to fit a three-dimensional plane, To achieve the recognition of 10 digital sound, gmcalab fast generalized form component analysis.
VB-voice-spectrum-analysis
- 通过api函数获取声卡音频数据，并进行FFT变换，将频谱图显示出来。(Data sound card are obtained by api functions and converted with FFT to frequency graph.)