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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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IR-decoding-digital-display
IR decoding digital display
- 2013-10-06 00:06:17下载
- 积分:1
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CH911CI1
以8051为基础的有键盘;有液晶显示器;有传感器前置调理电路的数据采集器控制程序。(8051-based data acquisition control program)
- 2010-07-24 18:27:55下载
- 积分:1
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c51-pc
pc rs232 51单片机 LED 控制(pc rs232 51 microchip LED control)
- 2012-08-29 18:17:39下载
- 积分:1
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K60CCD3.0
在飞思卡尔32位的单片机K60的平台上实现线性CCD采集图像的功能;能够实现自动曝光功能;很好的调节图像;(K60 implemented on Freescale MCU platform 32 linear CCD image acquisition functions able to achieve automatic exposure function well adjust the image )
- 2014-02-22 16:25:22下载
- 积分:1
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blsj
自动化设备:玻璃升降器试验台程序,c++代码备份(Automation Equipment: glass hoist test rig program, c++ code for a backup)
- 2016-03-29 09:50:50下载
- 积分:1
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ad_adjust1
说明: 数字滤波器,AD采样的值进行数字滤波,得到较理想的值(Digital filters, AD sampling the value of the digital filter, to be more ideal value)
- 2009-08-27 23:23:06下载
- 积分:1
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stm32-study5
stm32学习
十三:RS485总线的使用
十四:TFT屏的图片,中文和字符显示(stm32 learning 13: RS485 bus use 14: TFT screen pictures, Chinese, and character)
- 2012-07-12 20:17:52下载
- 积分:1
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keyboard
通过反转法循环扫描矩阵键盘,并通过数码管显示数据(By inversion method cyclic scan matrix keyboard, and through the digital display data)
- 2013-10-10 20:12:11下载
- 积分:1
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UartDemo
STC12C5410AD单片机串口测试程序(STC12C5410AD microcontroller serial test programSTC12C5410AD microcontroller serial test program)
- 2012-05-07 15:03:13下载
- 积分:1