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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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Xray1
实现射线源控制,包括电压,电流,大小焦点。还有图片按钮。(Achieve-ray source control, including voltage, current, the size of the focus. There are picture buttons.)
- 2021-05-12 17:30:03下载
- 积分:1
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CRC-16
循环冗余校验16位的,c语言编程环境,能够正常运行,程序详细注释(16 bit cyclic redundancy check, C language programming environment, normal operation, procedures detailed notes)
- 2015-04-17 14:06:10下载
- 积分:1
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DS18B20(MSP430)
利用但总线DS18B20测温程序,并在LCD显示,取三位有效小数位。整数部分两位。共5位显示。
可在利尔达MSP430F449开发板上直接实现功能。(However, temperature measurement procedure using the bus DS18B20 and LCD display, taking three decimal places effectively. Integral part of the two. A total of five shows. LSD MCU MSP430F449 on the development board can directly implement functionality.)
- 2010-07-22 11:53:56下载
- 积分:1
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modscan
说明: 一个特别好的modbus从机扫描程序,可以以RTU或ASCII方式通信以此来检验下位机。(A particularly good modbus slave scanner can communicate with RTU or ASCII way to test this lower position.)
- 2010-05-05 09:18:04下载
- 积分:1
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MUIS
单片机播放 音乐 是学习的好资料 音频学习
- 2012-02-01 21:03:24下载
- 积分:1
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5.Matrix-key
矩阵按键测试程序, 输出结果用串口传输到上位机显示(Matrix key test program, the output with serial transmission to the PC)
- 2014-02-26 20:25:41下载
- 积分:1
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mswatch
桌面监视器,带键盘监视功能
可用于关闭一些广告窗口或不希望出现的任意窗口,键盘监视功能带回放器,可播放鼠标键盘的操作过程(desktop monitor, with the keyboard function can be used to monitor the closure of some advertising window or do not want to see is the arbitrary window, Keyboard surveillance function with playback device that can broadcast mouse keyboard operation process)
- 2007-04-17 17:35:00下载
- 积分:1
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test
c++程序实现的JPEG图片到RGB565 16位的LCD显示的数据转换程序.(c++ program to achieve the JPEG image to RGB565 16-bit LCD display of the data conversion process.
)
- 2012-04-24 16:27:36下载
- 积分:1
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STM32_LCD1602
学习使用contex-m3的stm32f103c6的程序库,LCD1602驱动程序。(Learn to use contex-m3 of stm32f103c6 the library, LCD1602 driver.)
- 2011-07-14 10:09:26下载
- 积分:1