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huaweiGPRs
华为的gprs模块的使用教程,介绍的很详细,也适合其他gprs模块,非常适合开发使用
- 2010-08-03 09:05:44下载
- 积分:1
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Qam16
16QAM调制与解调的全过程,能够观察眼图、星座图、误码率等,方便研究运用16QAM调制解调的系统的性能(16QAM modulation and demodulation of the entire process, be able to observe the eye diagram, constellation diagram, error rates, facilitate the study of the use of 16QAM modulation and demodulation of the system s performance)
- 2020-11-14 09:59:42下载
- 积分:1
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第二次实验
说明: matlab语音基因频率能量计算!一个非常有用的基音频率计算方法,一个小项目。(Matlab voice gene frequency energy calculation! A very useful pitch frequency calculation method, a small project.)
- 2020-07-03 23:23:54下载
- 积分:1
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phone_com
一个基于串口的手机短信发送/接收程序;Demo很简单,是以异步方式读写串口的;在对话框初始化中修改串口的配置参数正确后,能100%的正常发送/接收短信。
(A message based on the serial port of the mobile phone to send/receive process Demo is very simple, based on asynchronous serial reading and writing in the dialog box to initialize the serial port to modify configuration parameters correct to 100 of the normal Send/receive message.)
- 2008-07-13 18:24:26下载
- 积分:1
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COM
COM技术内幕,com这方面的技术资料,找了很久··希望对大家有所帮助吧··(COM technology insider com, this technical information, looking for a long time we hope to help)
- 2012-06-24 00:06:25下载
- 积分:1
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H infinite transfer alignment
从实际应用的角度出发,提出利用跟踪微分滤波器抑制机冀挠曲变形产生的影响,通过杆臂效应补偿消
除干扰加速度,用延时补偿算法减少由数据传输延迟造成的量测信息误差。在此基础之上,采用“速度+姿态”
匹配方案,研究了基于H_滤波估计的快速传递对准方法.大量数值仿真、静态试验、动态跑车试验表明,这
些方法有收敛速度较快、精度较高的特点,并t,有较强的抗干扰能力。试验也验证了传递对准方法的有效、可
行,能满足控制系统对导航信息的精度要求.
()
- 2008-04-02 19:08:00下载
- 积分:1
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test11
用于变电所的电力103通信测试的源代码,主要用在工控行业(103 for electricity substation communications test source code, mainly used in the industrial sector)
- 2013-07-06 09:23:40下载
- 积分:1
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OFDMwithwindowing
基于MATLAB的OFDM系统仿真及分析(16QAM调制后星座图 OFDM载波幅度谱,相位谱,OFDM时域和频域分析 加窗后OFDM频谱分析 循环前缀对星座点的影响 ) (ofdm )
- 2012-05-05 12:23:50下载
- 积分:1
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5824991
系统分别对无线通信中的几种重要的多址接入协议进行了仿真,包括pure-ALOHA,slotted-ALOHA,CSMA以及(Several important multiple access protocols in wireless communication are simulated by the system, including pure-ALOHA, slotched-ALOHA, CSMA, and the like.)
- 2019-03-28 11:32:12下载
- 积分:1
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YD-STM32F030(051)C8T6最小系统资料
说明: stm32f030 平台 demo code(stm32f030 demo code)
- 2020-12-18 10:39:10下载
- 积分:1