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无线信道时延扩展仿真
无线信道时延扩展仿真
一、仿真目的
在数字通信中，无线信道所表现出的时延扩展将有可能引起接收信号的码间串扰。实验的目的是从时域角度方面对移动信道的多径环境引起的接收信号时延扩展现象进行仿真。(wireless channel delay spread simulation
One, the simulation purpose
In digital communication, wireless channel delay spread shown will likely cause the received signal crosstalk code. The aim of the experiment is to delay the received signal due to multipath environment of mobile channel in time domain and the phenomenon of simulation.)
- 2014-06-17 23:41:02下载
- 积分：1
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PCF8563lcd1602
pcf8563 lcd1602 ds18b02 stc89c52rc对系统精确定时 报警 采集温度(pcf8563 lcd1602 ds18b02 stc89c52rc precise timing of the alarm system collected temperature)
- 2011-11-18 13:18:38下载
- 积分：1
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msp430x20x1_ca_01
Msp430 LaunchPad s sound code that edited by Visual C++l.
- 2012-07-13 01:06:53下载
- 积分：1
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_Cargador
硬件电路比较简单，3个LED指示灯，5个按键控制上下左右及暂停，LCD显示。总共有20关。设计用到了逻辑门控制电路。(The hardware circuit is simple, 3 LED lights, 5 key control above and below and suspension, LCD display. A total of 20 customs. The design used in the logic gate control circuit.
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- 2011-12-23 10:36:21下载
- 积分：1
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clock
说明： 看电子电路时序图如何看，这是个好方面，可以看看(Electronic circuit timing diagram to see how the look, this is a good side, you can see)
- 2011-04-03 09:20:03下载
- 积分：1
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High-power-inverter-and-ac-drive
本书是“国际电气工程先进技术译丛”之一，该书分14章，介绍了各种大功率变频器的拓扑结构及原理、传动系统的组成，以及与此相关的各种先进控制策略。书中还同时详细地给出了多个专题的相关技术背景。可作为学术研究、产品开发等专业技术人员或产品工程师参考。介绍了大功率变频器及中压交流传动的最新发展技术，包括各种大功率变频器拓扑结构、脉冲调制方法、先进控制策略以及工业产品设计经验。包括250多个图表，对所有的主要理论和控制方法都给出了计算机仿真结果和试验波形。对实际产品设计和工业应用中各种问题，书中也进行了介绍。(This book is one of the "international electrical engineering advanced technology translations", the book chapter 14 points, this paper introduces all kinds of high-power inverter topology and principle, the components of the drive system, and the related all kinds of advanced control strategy.Is also given in detail in the book more than one project related technical background.Can be used as an academic research, product development and other professional and technical personnel, or product engineer reference.High-power inverter are introduced and the latest development of medium voltage ac drive technology, including all kinds of high power converter topology, pulse modulation methods, advanced control strategy and industrial product design experience., including more than 250 chart for all the major theories and control methods are the computer simulation results and experiment waveforms are given.For all kinds of problems in the actual product design and industrial application, th)
- 2014-01-13 11:12:08下载
- 积分：1
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DS1302andDS18B20
DS1302+DS18B20+无线遥控应用程序(DS1302+ DS18B20+ wireless remote control applications)
- 2009-09-04 11:01:54下载
- 积分：1
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SearchMaze
测试电脑鼠各个红外探测器的算法，可自行调试(Test each computer mouse infrared detector algorithm, self-debugging)
- 2013-11-07 20:20:46下载
- 积分：1
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PostProgress
数控五轴速度后置处理源程序，实现速度后置处理(post progress)
- 2021-03-16 13:19:21下载
- 积分：1
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motor-control-training
使用飞思卡尔的单片机MPC5643L实现的电机控制代码(This is motor control with freescale CPU mpc5643l)
- 2020-07-03 01:40:01下载
- 积分：1
