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[资料] _射频接收机系统和电路分析

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发表于 2012-11-2 10:18:57 | 显示全部楼层 |阅读模式
_射频接收机系统和电路分析
【文件名】:12112@52RD__射频接收机系统和电路分析.pdf
【格 式】:pdf
【大 小】:137K
【简 介】:Every year, tens of thousands of young engineers and university graduates enter the
fascinating professional field ofradio frequency(RF) design. Most of them have a
reasonable understanding of applied mathematics and physics, circuit theory, elec-tromagnetism, and electronics as well as computers and programming. Despite the
comprehensive courses and overwhelming educational literature, however, many of
these talented young people have to face the crude practical project environment of
systems and equipment without much prior knowledge of, or tutorials about, how
and why things are done the way they are done. I was once in that situation. Typi-cally, nobody in the office has time enough to explain things—and not that much
time to listen, either. Often, young graduates are not acquainted with “neighbor-ing” sciences, because the amount of information is simply too large for inclusion in
any reasonable university course structure. The scientific goals of universities might
also encourage both students and lecturers to concentrate on relatively narrow topi-cal areas within which the available resources are most likely to yield academic
merit. Universities emphasize publications and dissertations rather than organiza-tional skills or system-level think

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发表于 2012-12-28 14:01:37 | 显示全部楼层
3KS, 没附件
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发表于 2013-1-22 22:18:30 | 显示全部楼层
附件插上来撒```
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发表于 2013-2-19 15:06:31 | 显示全部楼层
????????[em10]
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发表于 2013-9-5 15:25:37 | 显示全部楼层
下载看看[em02]
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发表于 2013-9-6 16:54:35 | 显示全部楼层
ai~~~~~~~~~~~
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发表于 2013-12-12 22:11:35 | 显示全部楼层
支持免费!
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