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pcm
语音编码方案的选取对移动通信系统的通话质量、信道容量等有重要影响。本文讨论了TD-SCDMA系统中AMR语音编码的自适应机制,同时分析了AMR中代数码本线性预测(ACELP)算法及实现过程。该方案可以在一块TMS320C5510上实现。(The selection of voice coding schemes for mobile communication systems the quality of the call, such as channel capacity have had a significant impact. In this paper, TD-SCDMA System AMR Adaptive speech coding mechanism, at the same time analysis of AMR in the generation of Digital Linear Prediction (ACELP) algorithm and the realization of the process. The program can be achieved in a TMS320C5510.)
- 2009-04-27 22:26:09下载
- 积分:1
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Space_Environment
倾情奉献,这是我编的一个电离层的解算程序,里面有各参数的详细说明,希望对大家有所帮助(Portrait of dedication, which I made a solution of the ionosphere counting procedures, which have a detailed description of each parameter, and they hope to help everyone)
- 2008-04-19 13:35:16下载
- 积分:1
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snmp
使用VC实现SNMP管理程序,内容详细,对于初学者很有帮助,(VC achieved using SNMP management program, detailed, useful for beginners,)
- 2013-12-18 10:07:34下载
- 积分:1
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NDIS_6[1].0_miniport__driver
说明: 实现一个千兆以太网卡的NDIS的miniport驱动实例源代码
对于那些希望写一个NDIS 6.0的miniport设备驱动的开发人员来说,实例实在是太少了,只有一个DDK中的E100BEX。这里,我将选择一个当前比较流行的以太网控制器(Realtek 8111/8168/8169/8110等PCI的千兆以太网控制器),针对它们写一个NDIS6的驱动(The realization of a Gigabit Ethernet card, the NDIS driver miniport instance of the source code for those who wish to write an NDIS 6.0 of the miniport device driver developers, the example is too small, there is only one DDK in E100BEX. Here, I will choose a more popular current Ethernet controller (Realtek 8111/8168/8169/8110, such as PCI Gigabit Ethernet controller), for them to write a driver NDIS6)
- 2008-12-06 11:41:00下载
- 积分:1
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juyuwangliaotian
局域网聊天软件,主要功能是发送文字消息,语音消息,图片,功能强大,界面简单(LAN chat software, the main function is to send text messages, voice messages, pictures, powerful, simple interface)
- 2012-07-13 09:25:37下载
- 积分:1
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LINUX
LINUX内核指导,操作系统课程设计时做的(LINUX kernel guidance, operating system, curriculum design, when done)
- 2010-01-06 09:49:32下载
- 积分:1
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GetFilesNameInBatch
通过拖拽操作(拖放操作)批次取得文件名,自动保存为文本文件,方便命令行带参数方式批处理文件的编写.(Through drag-and-drop operations (drag and drop) to obtain the batch file name, automatically saved as a text file for command-line batch file with the parameters of the preparation methods.)
- 2009-05-26 20:02:56下载
- 积分:1
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16
说明: Visual C++安例开发集锦,多媒体应用,实现用playsound播放声音文件(Visual C++ development highlights security cases, multimedia applications, to achieve the sound file plays with playsound)
- 2010-03-31 18:43:49下载
- 积分:1
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opcserver6.0
opcsever+client测试。opcsever+client测试(opcsever+client test,opcsever+client test.)
- 2015-04-22 21:53:06下载
- 积分:1
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mediatimer
vc中使用高精度多媒体定时器 用于需要高精度定时的算法 (Vc is used in high precision multimedia timer Used for high precision timing algorithm
)
- 2016-05-01 10:48:10下载
- 积分:1