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周立功lpc210x开发发光盘上的文档,
周立功lpc210x开发发光盘上的文档,-development of the CD-ROM documentation,
- 2022-06-02 11:34:45下载
- 积分:1
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光纤光缆技术发展以及在FTTH中的应用
综述了近期光纤光缆制造、施工及维护技术上的发展特点,分析了其发展趋势,并就我国光纤光缆技术与产业的发展提出了一...
光纤光缆技术发展以及在FTTH中的应用
综述了近期光纤光缆制造、施工及维护技术上的发展特点,分析了其发展趋势,并就我国光纤光缆技术与产业的发展提出了一些值得思考的问题。FTTH正在走入人们实用化的视野,国内外很多光缆生产厂商或研究所都提出了自己的构想,本文着重介绍了FTTH应用中的一些典型的光纤及光缆技术,对FTTH在我国的发展前景做了分析,并提出了自己在FTTH发展中的一些观点。-Technological development of optical fiber and cable as well as in FTTH Applications in the near future of optical fiber and cable manufacturing, construction and maintenance of the characteristics of technological development, analyzes its development trends, and technology with China s optical fiber and cable industry raised some food for thought. FTTH is the people into a practical perspective, many domestic and international fiber optic cable manufacturers or research institutes have put forward their own ideas, this article highlights the FTTH application of some typical fiber-optic and fiber optic technology, the development of FTTH in China prospects analysis and put forward its own FTTH development in some of the points.
- 2022-07-19 21:30:10下载
- 积分:1
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的sl11ride是一种低成本、高速通用串行总线基于RISC控制器…
The SL11RIDE is a low cost, high speed Universal Serial Bus RISC based Controller board. It contains a
16-bit RISC processor with built in SL11RIDE ROM to greatly reduce firmware development efforts. Its
serial flash EEPROM interface offers low cost storage for USB device configuration and customer product
specific functions. New functions can be programmed into the I2C by downloading it from a USB Host
PC. This unique architecture provides the ability to upgrade products, in the field, without changing the
peripheral hardware.-USB IDE solution
- 2022-03-19 17:16:13下载
- 积分:1
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PECLO协议,帮助学习PECOL以及与此相关的 编程
PECLO协议,帮助学习PECOL以及与此相关的 编程-PECLO agreement to help learning PECOL and related programming
- 2022-11-28 19:25:03下载
- 积分:1
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快递送货系统
项目特点办公室登录快递加入出货编辑/更新出货列出所有出货搜寻方式发运编号查看报告项目技术指标技术:PHP,MySQL和JavaScript的难度级别:初级排名:5/10
- 2022-01-21 03:59:57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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verilog编写的时钟控制程序,在xilinx芯片上开发。具有案件防抖等考虑,...
verilog编写的时钟控制程序,在xilinx芯片上开发。具有案件防抖等考虑,-Verilog clock control procedures to prepare, in the Xilinx chip development. Anti-shake, such as with the case considered
- 2022-07-20 21:46:08下载
- 积分:1
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Modbus通信VB源代码,基本上可以适合任何Modbus的用途
Modbus通信VB源代码,基本上可以适合任何Modbus的用途-Modbus Communication VB source code, basically suitable for the use of any Modbus
- 2022-01-27 13:33:04下载
- 积分:1
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自己用delphi写的无线传感器网络的源码,配合hellicom公司的硬件设备可以搭建无线传感器网络...
自己用delphi写的无线传感器网络的源码,配合hellicom公司的硬件设备可以搭建无线传感器网络-used to write their own wireless sensor network source, hellicom with hardware companies can build wireless sensor networks
- 2022-01-24 09:52:16下载
- 积分:1
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Chinese RFC documents, without translation, the right to study very helpful!
中文RFC文件,无需翻译,对学习很有帮助!
- 2023-01-16 04:45:03下载
- 积分:1