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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
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API支持多个SP通过英斯克短信网关iDAP接入短信中心,向终端用户发送短消息。SP的应用程序需要遵循联通的SGIP1.1协议...
API支持多个SP通过英斯克短信网关iDAP接入短信中心,向终端用户发送短消息。SP的应用程序需要遵循联通的SGIP1.1协议-API supports multiple SP Intrinsic through SMS Gateway Center iDAP SMS access to end-users to send text messages. SP applications need to follow Unicom SGIP1.1 agreement
- 2022-02-14 02:49:52下载
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VB管理网络链接,经常切换者需要。VB management network link, often switching needs....
VB管理网络链接,经常切换者需要。VB management network link, often switching needs. -VB managed network link, often need to switch. VB management network link, often switching needs.
- 2022-09-20 06:20:03下载
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请大家试用此程序之目的在于训练大家的编程能力,而非具有真正的特别实用的功能....
请大家试用此程序之目的在于训练大家的编程能力,而非具有真正的特别实用的功能.-trial purposes of this program is to train all the programming capabilities rather than truly special practical function.
- 2022-03-13 23:22:50下载
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很好……你可以学到更多的东西…
两线程同时监控服务器的两个端口,从其中一个端口接收到得数据都会通过另一端口转发给另一客户端。-It s very good...you can learn much more...
- 2023-04-09 10:50:04下载
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非常好的监听IP包的软件(开源代码)
可以清晰了解TCP/IP,UPD协议中,每个包所包含数据的含义等,包括每一帧数据的头,校验等,解码的数据让你清晰了解底层通讯的机制。非常珍贵。
- 2022-01-26 01:41:54下载
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smtp source code collections, a total of seven, including the sending and receiv...
smtp源代码集合,一共7个,包括发送和接收-smtp source code collections, a total of seven, including the sending and receiving
- 2022-08-08 08:21:08下载
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Converts_url 到真实 ip 的主机名。
曾经需要将主机名转换为 IP 号码吗?没有直接的例程中有可用德尔福为此但我们总是可以代码我们通过的方式
给你!anice 小程序对主机名转换为 url 到真正 ip.it 使用使用 TCP 套接字
- 2022-08-05 12:10:15下载
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C language of the UDP socket programming, please studies
用C语言实现的UDP协议的socket编程,请大家研究研究-C language of the UDP socket programming, please studies
- 2022-02-21 11:07:34下载
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几只游动的金鱼和网页页面经常碰见的小水滴,很漂亮哦,供初学者参考...
几只游动的金鱼和网页页面经常碰见的小水滴,很漂亮哦,供初学者参考-handful of goldfish swimming and Web pages often met with a small drop of water, and very pretty, oh reference for beginners
- 2022-02-04 00:14:40下载
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