搜索资源列表
ttplay
- 读取SD卡存储的adpcm码，转换成PCM码后保存成wav文件。-Read the SD card storage ADPCM code, converted into PCM code into a wav file after the save.
linux-amr-coder
- 这是一个pcm转amr的源代码，只支持samplerate为８samplebite为８／１６的格式，可在linux环境下运行，也可以在VC6.0下运行-This is a pcm to amr
caibian
- PCM通信数据串码的形成,用FPGA产生的数据采集.-PCM communication data string to form code, using FPGA generated data collection.
samplingeditbuttoncopy
- 实现pcm的图形界面M文件，全是自写，不过水平不高，-Achieve pcm graphical interface M documents are self-written, but not high,
ReadWaveFile
- 读取一个自己选定的pcm格式的wave语音文件，并且进行后续处理-Read a pcm format of their choice of wave audio files, and follow-up treatment
AudioVideoCapture
- 本人基于Directshow做的音视频采集系统，把音频数据（PCM格式）与视频数据（RGB24）合成到一个AVI文件格式-I make based on Directshow audio and video acquisition system, the audio data (PCM format) and video data (RGB24) synthesis to a AVI file format
pcm_ber
- PCM wav files are subjected to variable bit errors simulating serial transmission through a noisy channel.
u_pcm
- matlab的学习的好程序，这是一个pcm的程序-matlab a good learning process, this is a procedure pcm
20070917202053266
- 介绍PCM算法DM DPCM ADPCM经典算法 -PCM algorithm introduce classic DM DPCM ADPCM algorithm
PCM16bit_to_PCM8bit
- 利用matlab实现语音输入、8bit PCM音频截短、滤波输出。用于将大于8bit的PCM语音截短为8bit的PCM语音。-Matlab realize the use of voice input, 8bit PCM audio truncated, filter output. Will be greater than for the PCM voice 8bit to 8bit truncated the PCM voice.
pcm_mp3_wav
- 用于向网络发送MP3,PCM,WAV格式的文件-Sent to the network for MP3, PCM, WAV formats
MyAnalyseVoice
- PCM语音波形分析工具，能对PCM格式的WAV语音文件进行片段显示及播放-PCM voice waveform analysis tools, able to PCM format WAV audio files and video clips show
pcm3
- 脉冲编码调制（PCM）用于在数字传输媒体上传送模拟信号，在PCM中，首先对模拟信号以高于其带宽两倍的奈奎斯特率进行采样，然后对所得样本进行量化。采用不同量化级别生成的PCM编码会影响接收器重建模拟信号的质量。 -Pulse code modulation (PCM) for the media in the digital transmission of analog signal transmission in the PCM, th
GetPCM
- PCM通道数据采集，可以把Codec与DSP间的PCM数据流保存成一个文件，再用CoolEdit分析，从而得到Codec和DSP的增益信息和频率信息。-PCM channel data acquisition, Codec and DSP can be among the PCM data stream into a file save, and then CoolEdit analysis, thus Codec and DSP ga
GetPcmSim
- PCM数据采集，CPLD部分。 写了很长时间了。 通过串口传送到PC。-PCM Data Acquisition, CPLD part. Wrote a very long time. Through the serial port to send to the PC.
simulink_labs
- This project allows you to learn communication systems in greater depth. It contains the Simulink files (*.mdl) which are block design files of various communication systems such as AM, DSB-SC, FM, PLL, Data Acquisition,
zhidao
- 实验一 FSK调制解调系统实验 实验二 数字基带信号实验 实验三 脉冲编码调制(PCM)系统实验 实验四 移相键控(PSK)实验-Experimental a FSK modulation and demodulation system experiment II experimental digital base-band signal experimental experimental three-pulse code
tx
- 产生一个幅度为1和频率为1的正弦信号,用均匀pcm方法分别用8电平和16电平进行量化,在同一坐标轴上画出原信号和以量化信号,比较这两种情况下的sqnr.-Produce a range of 1 and a frequency of one of the sinusoidal signal with a uniform method pcm level and 8 were 16 to quantify the level in the
pam
- PCM编码器：实现每秒8000取样。保存为EXCEL和TXT文件-PCM encoder: 8000 samples per second realize. EXCEL and save it as TXT file
pcm_matlab
- pcm编码的MATLAB实现，主要是通过13折线吗，取样量化编码的实现。-pcm encoded MATLAB realize, mainly through the 13 line it, the realization of sampling quantization coding.