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yinpinshuzihua
- 利用AD0809将音频信号数字化,存入RAM-AD0809 will use the digital audio signal into the RAM
logicFPGA
- 电子设计大赛作品_音频信号分析仪的FPGA源码(一等奖)-Electronic Design Competition works _ audio signal source analyzer FPGA (first prize)
exp02_audioiir
- 在TI DSP平台上对音频信号进行IIR滤波，在CCS2.20环境中实现。在达盛科技的实验台上测试通过。-TI DSP platforms in the audio signal on IIR filtering, in CCS2.20 environment. Sung in the technology of the experimental test platform.
audiocorrelation
- TI DSP 54x系列实现音频信号的相关运算。在达盛科技的实验台上测试通过。有程序详细的注释。可作参考-Series TI DSP 54x audio signal to achieve the relevant operator. Sung in the technology of the experimental test platform. Notes the detailed procedures. For reference. .
audioulaw
- TI DSP 54x系列实现音频信号的u率压缩运算。在达盛科技的实验台上测试通过。有程序详细的注释。可作参考-TI DSP 54x series to achieve the rate of audio signal compression computing u-Law. Sung in the technology of the experimental test platform. Notes the detailed procedures. For reference. .
audiodct
- TI DSP 54x系列实现音频信号的DCT运算。在达盛科技的实验台上测试通过。有程序详细的注释。可作参考-Series TI DSP 54x audio signal to achieve the DCT computation. Sung in the technology of the experimental test platform. Notes the detailed procedures. For reference. .
audiofir
- TI DSP 54x系列实现音频信号的FIR运算。在达盛科技的实验台上测试通过。程序有详细的注释。可作参考-Series TI DSP 54x audio signal to achieve the FIR computation. Sung in the technology of the experimental test platform. Procedures detailed notes. For reference. .
maltab
- 盲信号用于语音识别maltab程序代码,里面有相关语音文件，很不错-Speech Recognition for Blind Signal maltab code, which are related to audio files, it is good
AlarmGenerator
- 用P1.0输出1KHz和500Hz的音频信号驱动扬声器，作报警信号，要求1KHz信号响100ms，500Hz信号响200ms,交替进行，P1.7接一开关进行控制，当开关合上响报警信号，当开关断开告警信号停止，编出程序-P1.0 output with 1KHz and 500Hz audio signal drives the speaker, for alarm signals, require signal 1KHz ring 100ms, 500Hz ring signal 200ms,
speechcompression
- 完成A律解压子函数的编写.并利用任务一的结果,实现音频信号采集压缩和解压回放-A law of decompression to complete the preparation of Functions. And use the results of a task, the realization of audio signal compression and decompression playback Acquisition
smooth_curve
- produce smooth parameter for audio signal synthesis
DE-II-I2C
- 基于DE II实验平台，读取音频信号的I2C总线控制程序- based on the DE II experimental platform, the audio signal read I2C bus control procedures
audio
- 虚拟声卡频率计 该程序是在VC++6.0环境中，用C++语言编写的，分三个模块：一个是程序框架模块，实现程序的框架结构；二是声卡采样模块，实现声卡对外部模拟信号的采样；三是对采得的信号进行频率值计算。-The program is in VC++6.0 environment, using C++ language and is divided into three modules: Module One is the procedural framework, the framework o
AudioTest
- 用PCI6221卡实现音频信号采集与分析。用8.2版本以上labview打开。-Audio signal measurement and analyzing with DAQ card PCI6221, opend with labview version more than V8.2
dsp
- A DSP-Based Audio Signal Processor
ARAC
- 语音识别中的语音信号特征提取和选择是关系到语音识别模型性能的一个重要问题。音信号的特征提取是解决时域信号的数字表问题，特征选择则是在多个特征中选择有的特征为后继的模式划分部分提供数据。-Speech recognition in speech signal feature extraction and selection in relation to the performance of speech recognition model of an important issue. Audio
yinpinxinhaofenxiyi
- 07年全国电子设计大赛获奖作品音频信号分析。-2007 National Design Competition Prize-winning electronic audio signal analysis.
Audio_Signal_Processing_and_Coding
- 非常详细的介绍音频信号处理和编码的一本新专著(2007年出版), 可用来整体了解音频处理的整个框架, 方便后续的编程, 也包含了近些年的一些研究进展, 是进行音频信号处理的研究人员的良师益友.-This book is a new monograph of Audio Signal Processing and Coding. It can be used to know the frame of Audio Signal Processing and some recent developme
zhong
- 运用Matlab语言编程，进行信号分析的能力。音频信号是一种连续变化的模拟信号，计算机只能处理和记录二进制的数字信号，由自然音源而得的音频信号必须经过采样，量化和编码，变成二进制数据后才能送到计算机进行再编辑和存贮，通过本实验中了解模拟信号采样和重构的完整过程，加深对采样定理的理解。-Matlab programming language to use for signal analysis. Audio signal is a continuous change of the analog s
Exp3-Music
- 本次实验，是在 SOPC开发平台上实现一个音频信号发生器，将音箱接到开发平台上的 音频接口，由六个按键控制音箱发出 do、re、mi、fa、so、la 等音调，同时，编写几段音乐， 通过键盘选择，利用开发平台来播放几段音乐。 -The experiment is SOPC development platform to achieve an audio signal generator, the speaker received a development platform for th