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RFID的发展体系，包括技术信息和软件开发…
rfid 开发系统，含技术资料和软件开发源代码-rfid development system, including technical information and software development source code
- 2022-04-18 11:36:22下载
- 积分：1
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扩频通信。第一本书
扩频通信.第一本有关扩频系统的专著是R.C.Dixon于1976年出版，是一本IEEE专利，1977年出版。1978年在日本京都召开国际无线通信咨询委员会公布研究成果。1982年在美国召开第一次军事通信会议，两次报告在军事中的应用。1985年美国提出CDMA(码分多址)的概念同年美国联邦通信委员会(FCC)制定扩频通信的标准和规范，逐步转入民用的商业化研究-Spread Spectrum Communication. The first book on spread-spectrum systems is RCDixon monograph published in 1976, is an IEEE patent, published in 1977. In 1978 in Kyoto, Japan, an international wireless communications Advisory Committee published research results. 1982 in the United States held its first military communications conference, two reports in the military applications. The United States in 1985 proposed CDMA (Code Division Multiple Access) the concept of the same year the United States Federal Communications Commission (FCC) the development of spread spectrum communication standards and norms, and gradually transferred to the commercialization of civilian research
- 2022-02-13 11:34:58下载
- 积分：1
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3G中重要的应用，分析讲解了可视电话的基本原理和信令流程，及一些背景知识...
3G中重要的应用，分析讲解了可视电话的基本原理和信令流程，及一些背景知识-3G important application, analysis of the video telephony on the basic principles and signaling processes, and some background knowledge
- 2022-03-05 12:35:42下载
- 积分：1
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利用voip打电话，是一个OpenH323的应用
利用voip打电话，是一个OpenH323的应用-an OpenH323 application ,enable you make a call via voip
- 2022-01-31 03:57:47下载
- 积分：1
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Filter Design 1.rar
滤波器设计1.rar-Filter Design 1.rar
- 2022-04-28 21:30:22下载
- 积分：1
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串口调试源码
串口调试助手源码，内含串口调试助手使用文档，详细开发过程文档，可以根据文档一步步开发出串口调试程序，对于串口的理解和串口编程有很大的帮助。
- 2022-07-25 20:58:00下载
- 积分：1
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GPRS的繁体XP，希望对大家用用，好的的东西，
GPRS的繁体XP，希望对大家用用，好的的东西，-GPRS Traditional XP, wish to use by everyone, good things
- 2022-06-02 00:11:13下载
- 积分：1
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Tcl script to generate graph taking two parameter files as input .
X, Y coordinates points for the graph is generated randomly and put it in a trace file. The trace file is given as input file to xgraph to plot the graph. Here two trace files are plotted in the single graph. Point of each trace file will be differentiated in color.
- 2023-01-28 12:00:03下载
- 积分：1
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关于DeviceNet协议的仅限组2的从站代码
关于DeviceNet协议的仅限组2的从站代码-DeviceNet agreement on the limited group of two points from code
- 2022-01-25 21:40:06下载
- 积分：1
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Serial programming, mainly for testing serial port to send commands to control d...
串口编程,主要用于测试串口发送命令控制
开发工具为VC6.0-Serial programming, mainly for testing serial port to send commands to control development tools for VC6.0
- 2022-05-18 16:37:30下载
- 积分：1
