AM调幅
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500
AM调幅 全部资料 500 份
This file is a function under matlab which allow to compute and plot Amplitude modulation : AM. We c
This file is a function under matlab which allow to compute and plot Amplitude modulation : AM. We can observe the effec...
2017-06-27
166
美上美fea397 FM/AM车载收音模块（tda7540芯片）控制源码
美上美fea397 FM/AM车载收音模块（tda7540芯片）控制源码，有单步、半自动搜台功能。
2016-01-11
102
What I am trying to introduce here is a full fledged Java Instant messenger, which has all the featu
What I am trying to introduce here is a full fledged Java Instant messenger, which has all the features supplied by comm...
2014-12-05
97
基于AD8302高精度幅度相位检测系统
为了提高幅相检测精度、简化电路、扩展频率范围，设计了一种基于AD8302高精度幅度相位检测系统。通过分析AD8302的特点以及工作原理，提出了几种提高相位检测精度的方法，并设计采用AD8302、DDS和单片机组成高精度幅相检测系统，成功地解...
2013-11-24
69
超声变幅杆的原理及设计-267页-2.7M.pdf
专辑类-超声-红外-激光-无线-通讯相关专辑-183册-1.48G 超声变幅杆的原理及设计-267页-2.7M.pdf
2013-07-15
129