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CD4067B
这是一个CD4067B的技术资料,希望对大家有帮助。(This is a CD4067B technical information, we hope to help.)
- 2012-03-10 13:40:05下载
- 积分:1
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VoIP
这个是华为的VoIP文档,讲述清晰,值得阅读!(This is Huawei' s VoIP documents, about clarity, it is worth reading!)
- 2009-12-06 16:01:08下载
- 积分:1
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translate
数字通信技术的收集与介绍 希望对大家有用( Communicate)
- 2011-07-20 10:25:06下载
- 积分:1
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IEC103
关好电力规约IEC103的编程流程图.()
- 2007-09-19 17:34:02下载
- 积分:1
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GTM900AT
华为GTM900AT命令手册,对开发GPRS具有指导意义(Huawei GTM900 AT command manual,It has a guiding significance to develop GPRS
)
- 2012-12-06 16:48:43下载
- 积分:1
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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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ch03
杨建国老师的通讯原理课件,第三章模拟信号的调制与解调,主要讲述信号产生与调制,射频特性,解调,MSK、GMSK、PSK、QPSK、BPSK、QAM等原理(Yang Jianguo teacher communication principles of courseware, the third chapter of the analog signal modulation and demodulation, and focuses on the signal generation and modulation, the RF characteristics, demodulation, MSK, GMSK, PSK, QPSK, as BPSK, QAM and other principles of)
- 2012-06-12 10:45:39下载
- 积分:1
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n428
GSM reading book in the would
- 2018-01-11 20:53:23下载
- 积分:1
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internal-staffs-learning-materials
华为内部员工学习资料,对于想进华为的朋友会有很大帮助。(The internal staff s learning materials
in huawei is more helpfull for someone who want to go huawei.)
- 2012-02-17 11:43:08下载
- 积分:1
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897650
种基于VB6.0开发的可进行瓦斯监测并报警的友好界面。该界面通过串行通信方式接收各种瓦斯报警器采集的数据。(Species can be developed based on VB6.0 gas monitoring and alarm-friendly interface. The serial communication interface to receive a variety of gas alarm, the data collected.)
- 2011-05-23 21:32:47下载
- 积分:1