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G.723语音编码介绍及优化 语音编码分成波形编码、参数编码和混合编码.波形编码就是语音信号形成的波形进行处理和加工，参数编码是以语音信号产生的数字模型为基础，...
G.723语音编码介绍及优化 语音编码分成波形编码、参数编码和混合编码.波形编码就是语音信号形成的波形进行处理和加工，参数编码是以语音信号产生的数字模型为基础，求出其模型参数，然后按照这些参数还原数字模型，合成语音。混合编码是综合了波形编码和参数编码的长处，在4－16kbps的速率上进行高质量的语音合成。例如多脉冲激励线性预测编码(MPLPC),码本激励线性预测编码(CELP)都是混合编码。-G.723 speech coding and optimization of voice introduced into coding waveform coding, coding parameters and mixed coding. Waveform voice signal is encoded form of waveform handling and processing, encoding parameters based on the voice signal to digital model based on its model parameters calculated, and then it these parameters reduction digital model, synthetic voice. Mixed coding is integrated waveform coding and coding parameters of the merits of the 4-without compromising the audio on the rate of high-quality speech synthesis. For example, multi-pulse Excited Linear Predictive Coding (MODIFIED), the Code Excited Linear Predictive Coding (CELP) are mixed coding.
- 2022-08-18 14:54:38下载
- 积分：1
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Gateway switch is used only for the use of the compilation of written xp 2000 wi...
网关切换 使用汇编写成 只用于xp 2000下会弹出错误，一直没又找到原因-Gateway switch is used only for the use of the compilation of written xp 2000 will pop-up error, the reasons have not been found
- 2022-08-05 11:01:09下载
- 积分：1
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一个支持SMTP（简单邮件传输协议），MFC类，E
一个支持SMTP(Simple Message Transfer Protocol)的MFC类，用于电子邮件的传输(20KB)-a support SMTP (Simple Message Transfer Protocol), the MFC category, for e-mail transmission (20KB)
- 2022-05-14 03:19:30下载
- 积分：1
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NETCAT的一个远程连接界面，简化了命令行TELNET的烦恼
NETCAT的一个远程连接界面，简化了命令行TELNET的烦恼-NETCAT a remote connection to the interface, simplifying the command line TELNET Pains
- 2023-07-26 01:20:04下载
- 积分：1
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网络通信开发包的网络…
网络通信开发工具包网络通信开发工具包网络通信开发工具包网络通信开发工具包网络通信开发工具包网络通信开发工具包
- 2023-09-08 12:10:04下载
- 积分：1
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Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。
连接成...
Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。
连接成功后显示提示信息；
然后client端向TCP Server发送“GET UDP PORT”字符串，Server收到后向client回送自己的UDP Server 端口号（即Client端仅知道TCP Server的端口号而不知道UDP Server的端口号）；
client在收到UDP Server的端口号后, 为用户显示3个选项：
1．“Get current time（TCP）”服务器时间
2．“Echo Mode（UDP）”回显6
3．“Exit the program”.
-Client program also creates a TCP socket, respectively, and a UDP socket, the first client to use TCP socket connection TCP Server. After a successful connection displays a prompt message and then client-side to the TCP Server sends " GET UDP PORT" string, Server receipt back to the client to send their UDP Server port number (ie, Client-side only to know the TCP Server" s UDP port number do not know Server" s port number) client received UDP Server port number, in order to the user three options: 1. " Get current time (TCP)" server time 2. " Echo Mode (UDP)" echo 63. " Exit the program" .
- 2023-07-31 00:05:03下载
- 积分：1
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宽带运营支撑系统采集模块，客户登录，服务器对登录信息进行采集...
宽带运营支撑系统采集模块，客户登录，服务器对登录信息进行采集-Broadband Operational Support System acquisition module, customers log on, server log information collected on
- 2023-04-27 21:45:04下载
- 积分：1
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大家都知道ftp把，这是c++上的ftp编程，指导性的东西，，大家一起共享...
大家都知道ftp把，这是c++上的ftp编程，指导性的东西，，大家一起共享-We all know that the ftp, which is c++ The ftp program, guiding the things we can work together to share
- 2022-03-13 13:00:09下载
- 积分：1
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LDAP操作使用，jbuilder开发。
LDAP操作使用，jbuilder开发。-LDAP operate, JBuilder development.
- 2022-03-21 21:09:40下载
- 积分：1
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完整文件下载程序(可以断点续传..)
完整文件下载程序(可以断点续传..)-complete documentation download (HTTP can ..)
- 2022-12-26 01:30:04下载
- 积分：1
