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找到约 144 项符合 ASK 的查询结果

数值算法/人工智能 利用随机数生成函数生成基带序列码

利用随机数生成函数生成基带序列码,实现ASK键控!
https://www.eeworm.com/dl/518/347201.html
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通讯编程文档 现有数字信号自动调制识别方法大多只适用于无记忆信号

现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数,采用多层神经网络作为分类器。计算机仿真表明:当噪声采用高斯白噪声,并且信噪比大于 l5 dB时,识别率高于96 ...
https://www.eeworm.com/dl/646/363305.html
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matlab例程 使用matlab编程

使用matlab编程,比较全面的编写了数字调制的qpsk,ook,fsk,epsk,bpsk,ask过程。
https://www.eeworm.com/dl/665/378858.html
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单片机开发 本系统以51单片机为控制核心

本系统以51单片机为控制核心,由正弦信号发生模块、功率放大模块、调幅(AM)、调频(FM)模块、数字键控(ASK,PSK)模块以及测试信号发生模块组成。采用数控的方法控制DDS芯片AD9850产生0Hz-30MHz正弦信号,经滤波、放大和功放模块放大至6v并具有一定的驱动能力。测试信号发生模块产生的1kHz正弦信号经过调幅(AM)模块 ...
https://www.eeworm.com/dl/648/387636.html
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通讯/手机编程 这些可以实现信号调制

这些可以实现信号调制,比如fsk,bpsk,ask,eqpsk,ook等,并画出相应的时域和频域波形,非常实用的源码。
https://www.eeworm.com/dl/527/391858.html
下载: 69
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Java编程 isual Chat 1.91 Developer Edition - Customize the Visual Chat code regarding your own requirement

isual Chat 1.91 Developer Edition - Customize the Visual Chat code regarding your own requirements - Use customchatdev.html for developing / testing - Create .jar and .cab-files containing client-specific .class-files and the images-folder (use zip and cabarc compressing tools) - Adapt the customch ...
https://www.eeworm.com/dl/633/397047.html
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文件格式 XTHIDE is a GUI that allows the user to hide a text message in an image file. The user will be ask

XTHIDE is a GUI that allows the user to hide a text message in an image file. The user will be asked for a key that will be used to both encode and decode the text into an image. The key can be of length from 2 to 900 characters. The encryption pattern for a key hell is not a subset of the encr ...
https://www.eeworm.com/dl/639/414805.html
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matlab例程 Matlab代码实现了一个调制的GUI界面

Matlab代码实现了一个调制的GUI界面,同时实现了ASK, OOK, BPSK, QPSK, 8PSK调制算法的源代码。以图像形式展示了各种调制算法的实际运行结果。
https://www.eeworm.com/dl/665/426392.html
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matlab例程 用matlab7·0软件对通信信号进行调制simulink仿真

用matlab7·0软件对通信信号进行调制simulink仿真,它包括am,pm,fm,ask,psk.rar
https://www.eeworm.com/dl/665/427472.html
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其他书籍 Your application should never assign a seat that has already been assigned. When the economy sectio

Your application should never assign a seat that has already been assigned. When the economy section is full, your application should ask the person if it is acceptable to be placed in the first-class section (and vice versa). If yes, make the appropriate seat assignment.
https://www.eeworm.com/dl/542/427484.html
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