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Thejammingofspreadspectrumcommunicationssystemandt
西电毕业论文,文章详细的阐述了直扩原理并且进行了仿真。扩展频谱技术有多种基本实现方式,本文主要介绍的是直接序列
扩频技术,特别针对二进制的 PSK调制解调技术,直接序列扩频系统的抗干
扰能力分析与直接序列扩频系统的同步方法,并进行了相关仿真分析。(Spread spectrum communications has many basic
manners of implementation, this paper main introduces the direct
sequence spread spectrum technology. The technology of digital
signals’ modulation and demodulation, aiming at phase shift keying
analyzing the capacity of resistance to anti-jamming of direct
sequence spread spectrum system(DSSS) and the method of
synchronization in direct sequence spread spectrum system base on
the DSSS of the matlab’s simulation.)
- 2010-08-22 22:30:16下载
- 积分:1
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27797
电话语音管理系统的工程项目代码,需要的请拿去使用吧,任意修改!(Telephony management system project code chunks, arbitrary changes)
- 2012-04-07 16:17:46下载
- 积分:1
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Fms
自动化生产线的总控程序,基于modbusrtu从站为西门子,s7_200,源代码中涉及大量工业控制技术思路以及原理(I dont know how to write sorry.)
- 2016-09-06 21:01:41下载
- 积分:1
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2-74HC595
51单片机程序,两个74HC595驱动8位数码管程序,串行输入,3个IO口控制8位数码管动态扫描(failed to translate)
- 2020-12-31 12:18:59下载
- 积分:1
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ludeng
该夜用照明灯系统采用AT89S52单片机为核心,利用单片机的端口分别控制LCD1602标准时钟系统、可控硅和电铃,达到智能操控照明系统(The night with the lighting system using AT89S52 microcontroller as the core, using SCM port control the LCD1602 standard clock system, SCR and bells, to the intelligent control lighting system)
- 2012-12-06 07:30:56下载
- 积分:1
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UART
ARM串口应用例子,适用于NXP23系列CPU,封闭式总线,采用内部FLASH及RAM.(ARM serial port application example for NXP23 series CPU, closed-end bus, using the internal FLASH and RAM.)
- 2009-12-27 15:23:16下载
- 积分:1
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sn8p2711b
松翰单片机源码例子sn8p2711b有需要的下载哦(Sonix SCM source code examples sn8p2711b need to download ah)
- 2015-11-05 00:00:30下载
- 积分:1
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DHT11
MSP430F5529驱动DHT11,并用带字库的JLX12864显示(MSP430F5529 driver DHT11, and use the font JLX12864 display)
- 2020-11-29 15:49:29下载
- 积分:1
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sourse
基于单片机的数控开关电源设计,带仿真和详细程序。(NC-based single-chip switching power supply design, with simulation and detailed procedures.)
- 2009-04-26 14:30:34下载
- 积分:1
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uCOSPuCGUI(FSMC)
uCOS+uCGUI例程,主控芯片为STM32,LCD采用FSMC接口连接,实现图形界面的操作(uCOS+uCGUI routines, the main chip for the STM32, the LCD FSMC interface connector, the operation of the graphical interface)
- 2012-06-09 21:30:01下载
- 积分:1