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asd
航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高(Aerospace communications technology commonly used analog communication of frequency modulation and the digital communication phase shift keying modulation method. This is helpful for making full use of channel bandwidth and energy. Frequency modulation is changed to some extent carrier or subcarrier frequency to transmit information modulation method. Phase shift keying modulation is the use of carrier or subcarrier phase jump to transmit information modulation method. Phase shift keying and binary phase shift keying, four phase shift keying and multiple phase shift keying, of which four phase shift keying and eight phase shift keying modulation method of high efficiency
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- 2011-07-13 11:21:08下载
- 积分：1
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UDP练习
说明： UDP基本通讯模块，可以清楚的了解labview的UDP通讯方法，而且有一定的表明(labview UDP send model is helpful for us to learn this software)
- 2020-06-19 03:20:01下载
- 积分：1
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com77
labview串口通信的一种比较实用的方法 含程序框图(labview serial communication of a more practical approach with the block diagram)
- 2011-08-05 10:35:16下载
- 积分：1
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shka3333
基于声卡的labview虚拟示波器实例 他人做的 转载。(Sound card based LabVIEW virtual oscilloscope instance, others do reprint.)
- 2017-07-01 16:22:57下载
- 积分：1
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labVIEW-ECG
labVIEW 读心电数据 处理数据 显示(labVIEW read ECG data processing, data show)
- 2011-08-08 13:51:06下载
- 积分：1
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右键菜单 rightMenu
右键菜单功能，LabWindows实现的，使用弹出菜单(Right-click menu, LabWindows achieve)
- 2013-06-20 13:50:52下载
- 积分：1
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双通道数据采集与回放系统
基于labview的数据采集与回放系统。通过labview编写了一个关于噪声信号的采集与回放及处理的系统。(Data acquisition and playback system based on LabVIEW)
- 2017-06-29 14:02:15下载
- 积分：1
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Report
word、excel报表工具，适用于8.5以上所有版本，可实现word、excel读写。(word, excel reporting tools for all versions above 8.5 can be realized word, excel read and write.)
- 2021-01-19 15:58:42下载
- 积分：1
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IAI_-Labview
气缸控制，可以作为初学者入门，我在下载之后认真的看了，觉得有用所以上传一份(Cylinder control, as beginners I carefully looked after downloading, uploading so that a useful)
- 2021-04-22 10:08:48下载
- 积分：1
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labview回调函数demo
通过设置鼠标进入数值控件的事件，回调callback子函数，完成对主函数数组的赋值。
- 2022-03-18 22:06:05下载
- 积分：1
