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Description: 实现网络在线语音对话.支持GSM编码,ADPCM编码,LPC编码,LPC-10编码 支持RTP,vat协议,并有广播发送,按组进行多点传送,文字交谈等功能-voice network online dialogue. GSM code, ADPCM encoding, LPC coding, LPC-10 encoding support RTP, vat agreement, and this is the broadcasting, according to multicast group, writing features such as conversation
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Size: 1176576 |
Author: 谢海涛 |
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Description: 这是一款飞利浦公司的arm芯片的设计的原理图，可以学习到arm的设计特点。-This is a Philips arm of the chip design schematics, can learn to arm design features.
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Size: 88064 |
Author: 单敏 |
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Description: uCOS-II_ZLGGU是在uCOS-II上移植了ZLGGUI的图形显示功能，可直接在LPC2200上运行-uCOS- II_ZLGGU in uCOS-II on the transplant graphics significant ZLGGUI show features will directly run on the LPC2200
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Size: 223232 |
Author: zjz |
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Description: 基于DTW方法的说话人识别程序，运用了LPCC参数和LPC参数的两者一起进行说话人身份的识别，有较好的识别效果。-DTW method based on the speaker identification procedures, LPCC Features use of the LPC parameters and the parameters of the two words together to identify the identity of the person, a better recognition.
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Size: 2048 |
Author: 张生 |
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Description: 本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前，可对语音数据进行16K到8K的降采样率处理，包含180阶FIR滤波器的频率压缩程序。-this program includes voice compression and voice recognition requirements in the area of the LPCC Features. MFCC feature extraction algorithm and voice endpoint detection source. In the voice data for feature extraction, voice data can be right for K to 16 K, the reduction of eight sampling rate, contains 180 bands FIR filter frequency compression process.
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Size: 39936 |
Author: 王小飞 |
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Description: 完整的基音识别程序,经过修改,测试正确。包含基音检测，DTW，LPCC，MFCC提取等-integrity of the pitch identification procedures, the result of the revision, the test correctly. Pitch Detection included, DTW, LPCC Features, MFCC extraction
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Size: 6144 |
Author: tianshi |
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Description: 求线性预测到谱系数（LPCC）程序（C语言）-linear forecast that the coefficients (LPCC Features) (C language)
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Size: 1024 |
Author: 刘强彦 |
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Description: LPC2131开发板\第4章－LPC2131功能部件\4.7－脉宽调制器\2．PWM作32位定时器实验\PWM_timer.rar-LPC2131 Development Board Chapter 4-LPC2131 features .7- pulse width modulator. PWM timer for 32 experimental PWM_timer.rar
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Size: 23552 |
Author: george |
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Description: 构造一个最小的PHILIPS LPC2131系统, 实现最基本功能, 包含线路图和KEIL源程序-Construct a minimal PHILIPS LPC2131 system, to achieve the most basic features, including route map and KEIL source
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Size: 58368 |
Author: Turing Xu |
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Description: lpc2300原理图,此原理图包含外围功能部件的详细设计.-LPC2300 schematic diagram, the schematic diagram that contains the external features of the detailed design.
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Size: 335872 |
Author: 张涛 |
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Description: LPC 2300 串口开发；LPC2300是NXP 公司推出的最新的嵌入式芯片；异步串口通讯功能很强；本人写了个测试案例；供大家参考；-LPC 2300 serial development LPC2300 is NXP has introduced the latest embedded chip asynchronous serial communication features strong I wrote a test case for your reference
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Size: 13312 |
Author: |
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Description: LPC2124 + proteus 仿真 ADS v1.2编译
实现数字显字功能-LPC2124+ Proteus simulation ADS v1.2 compiler realize significant number of word features
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Size: 113664 |
Author: 何图绘 |
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Description: 这是NXP公司LPC22XX（ARM7TDMI）系列芯片中RTC功能使用的实例，运行于ADS1.2及其以上版本，已经包括了LPC22XX系列的启动代码，运行地址分配，ADS模板和RTC的源码！已经测试成功，可以良好运行，直接使用ADS即可编译使用。-This is the NXP company LPC22XX (ARM7TDMI) Series features the use of RTC chip examples ADS1.2 and above running on version, has been included in the series LPC22XX startup code, run address assignment, ADS source code templates and RTC! Has been tested successfully, you can run a good, direct access to the use of ADS can be compiled.
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Size: 24576 |
Author: |
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Description: 我从ADS上移植过到KEIL的一个UC/OS系统下的完整源程序，贡献给大家了！并且有PROTEUS仿真图，基本上LPC2124拥有的功能都仿真到了，AD,LCD,EINT,UART,SPI,I2C。大家需要的赶紧下，非常不错的ARM7学习资料！-I have been transplanted from the ADS on the KEIL a UC/OS system integrity of the source code under the contribution to the U.S.! PROTEUS simulation map and have basically owned LPC2124 features are the simulation, AD, LCD, EINT, UART, SPI, I2C. U.S. needed quickly, the very good learning materials ARM7!
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Size: 2310144 |
Author: huquan0610 |
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Description: rt_lpc is a light-weight application that performs real-time LPC analysis and synthesis. It features the following:
real-time LPC analysis
real-time LPC synthesis
visualization of original, predicted, and error waveforms
visualization of vocal tract shape from LPC coefficients
adjustable LPC analysis order
adjustable synthesis pitch shift
MIDI controlled pitch (hit m )
lots of other choices (pitch pulse source selection, emphasis filter)
STFT plot
modular LPC library
available on MacOS X, Linux, and Windows under GPL
part of the sndtools distribution
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Size: 111616 |
Author: 尉迟雪凝 |
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Description: 基于LPC的语音特征参数分析源码，很好的学习源码-Based on the analysis of the phonetic features parameters LPC rules, good study the source code
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Size: 1024 |
Author: lijin |
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Description: LPC2148驱动ENC28J60实现嵌入式WEB功能。-LPC2148-driven features ENC28J60 Embedded WEB.
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Size: 102400 |
Author: 何呈 |
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Description: 运用matlab仿真实现语音增强和噪声消除的功能-Matlab simulation using voice enhancement and noise reduction features
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Size: 5120 |
Author: ywj7891 |
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Description: The Definitive Guide to the ARM Cortex-M3-This user s guide does far more than simply outline the ARM Cortex-M3 CPU features it explains ... develop the core, provides many examples and diagrams that aid understanding.-The Definitive Guide to the ARM Cortex-M3-This user s guide does far more than simply outline the ARM Cortex-M3 CPU features it explains ... develop the core, provides many examples and diagrams that aid understanding.
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Size: 33124352 |
Author: boggy89 |
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Description: 1.用matlab实现对一个元音和一个清辅音的LPC系数，LPCC系数和MFCC系数的提取。
2，用LPC对这两个语音信号的功率谱进行估计，其中，LPC系数要分别有5阶，10阶，15阶和20阶四种情况，并在一个图里画出信号本身的FFT功率谱和四条不同阶数的LPC谱估计图，以作比较。注意，LPC和LPCC只考察自相关法。
3，用对数面积比的方法来求出这两个发音的变截面声管模拟图形，10阶即可-Using matlab to achieve the LPC coefficients of a vowel and a voiceless consonant, the extraction of LPCC Features coefficients and MFCC coefficients. LPC both the speech signal power spectrum estimate, which, LPC coefficients, respectively, five bands, 10 bands, 15 bands and 20 the first four cases, and draw a graph of the FFT power of the signal itself spectrum and four different orders of LPC spectral estimation map, for comparison. LPC and LPCC only examine the autocorrelation method. 3, the number of area ratio method to calculate the variable cross-section of the two pronunciation sound tube simulation graphics, 10 bands can be
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Size: 72704 |
Author: houjam |
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