搜索资源列表
pcm
- PCM过程分析详细PCM的模拟与分析实验
pcm
- 基于FPGA的PCM编码器与解码器的设计-about fpga and pcm
TSOP
- Photo Modules for PCM Remote Control Systems
pcm
- 一。产生长度为500的零均值，单位方差的高斯随机变量序列，用均匀pcm的方法用16电平进行量化：1）求所得的SQNR，该序列的前5个值，相应的量化值和相应的码字。2）画出量化误差（定义为输入值和量化值之间的差），同时 画出量化值作为输入值的函数的图。3）用128量化电平数重做2）题， 比较结果。 二。产生一个长度为500，按N(O,1)分布的随机变量序列，分别用16，128量化电平数和u=255的u律非线性进行量化，画出每种情况下量化器的误差和输入-输出关系，并求SQNR. 三。长度为5
T-REC-G.711-198811-I!!PDF-E
- g.711 document used for pcm codec
G.Imp729
- G.729 B、F、G、I和C+实现的指导-Implementers Guide for G.729 Annexes B, F, G, I and C+ Digital terminal equipments – Coding of analogue signals by methods other than PCM
PCM-3363_user_manual_ed.1_FINAL
- PCM3363的详细说明书，供PC104开发者借鉴-pcm3363 manual
TSOP1838
- Photo Modules for PCM Remote Control Systems :TSOP1838
New-Folder-(4)
- Low bit-rate speech coders are important in many critical communication systems such as military, police, fire departments, homeland security and other first responders. The need for elimination, reduction of the redundancy or irrelevant information
PCM
- MATLAB环境下的Simulink仿真平台，构建PCM编码与解码电路图，对模拟信号进行采样、量化、编码, 将编码后的信号输入信道再进行PCM解码，还原出原信号.建立仿真模型,分析仿真波形。-MATLAB environment Simulink simulation platform to build PCM encoding and decoding circuit diagram of the analog signal is sampled, quantization, encoding
pcm
- PCM code (this code 4 pulse width modulation technique )easy one
project
- Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, Compact Discs, digital telephony and other digital audio applications. In a PCM stream, the amplitude o
WAV-bofangqi
- OS中WAV播放器可以直接播放采样位数为8位、单声道、编码方式为PCM的WAV音频文件，可满足 用户在DOS系统下播放并欣赏声音的需-】WAV player in DOS can directly play WAV audio file of eight bit sample，mouo，encoding for the PCM．It will satisfy the demand of play and enjoy sound
UDP_PCMAudio-test-gadgets
- 此软件可以播放测试UDP发过来的PCM音频数据流。 此软件可设置PCM的数据格式，与UDP的侦听端口号，侦听的IP地址是系统默认的网卡的IP地址（如果有多网卡的话并都处于连接状态时，是随机的一个网卡的IP，使用时请注意一下^_^）。-This software can play the test sent over UDP PCM audio data stream. This software can be set to PCM data formats, and UDP liste
PCM
- pcm 编码，实现模拟信号的编码解码 -pcm decode encode
voice-compression-algorithm
- ADPCM算法目前已成为很受用的语音压缩算法之一。给出PCM概念。讨论DPCM,DM,ADM与ADPCM的 压缩算法原理以及算法实现流程框图。通过实验,指出每个算法的特征。实验结果进一步证实ADPCM算法既能够有效的 压缩语音,又能还原出高质量的语音。-ADPCM algorithm has become popular with one voice compression algorithm. PCM given concept. Discussion DPCM, DM, ADM an
from_oss_to_asoc_ad1938
- ASoC splits an embedded audio system into 3 components :- * Codec driver: The codec driver is platform independent and contains audio controls, audio interface capabilities, codec DAPM definition and codec IO functions. * Platform d
sssss
- 主要功能实现了FPGA，三维动态电磁辐射扫描仪的PCM电磁辐射监测技术-The main feature enables FPGA, three-dimensional dynamic electromagnetic radiation scanner PCM electromagnetic radiation monitoring technology
MATLAB
- System pcm simulink matlab System pcm simulink matlab
pcmcode
- 律u律pcm编码 若输入A律PCM编码器的正弦信号为x(t)=sin(1600πt),采样序列为x(n)=sin(0.2πn),n=0,1,2,…,10，将其进行PCM编码，求出编码器的输出码组序列y(n)。 要求：1) 直接采用A律扩展器函数求解上述问题。 2）使用13折线法近似A律PCM 求解上述问题。 3）计算量化误差。-Law a law pcm coding If the input A-law PCM encoder is sinusoidal signal