LCR测试表【转帖:Microchip 2007年设计竞赛三等奖】
THIRD PlaceAbstract | Entry
Full-Feature Portable LCR Meter
LCR meters used to be relegated only to professional design labs. Not any more. This portable LCR meter makes it easy for you to analyze the analog performance of virtually any device under test, whether in your lab or on the job. The dsPIC30F4012-based meter uses DDS techniques and DSP methods to condition the resulting voltage and current signals. Its handy user interface and graphic LCD make it easy to operate and read.
Miguel Rusch
Australia
miguel@migdevelopments.com
http://cache.amobbs.com/bbs_upload782111/files_15/ourdev_444451.jpg
(原文件名:MT1769_Rusch.jpg)
http://www.circuitcellar.com/microchip2007/winners/third.html
http://www.circuitcellar.com/microchip2007/winners/abstracts/MT1769_Abstract.pdf
http://www.circuitcellar.com/microchip2007/winners/entries/MT1769.zip Thanks, reading carefully! .dy; 好东西,有时间看看,有没有人作一个出来? 谢谢。有网友下载了附件,能顺便上传上来吗? mark 好东西,有空看看. 这正是我最近想要做的一个东东,看了电路图中运放运用太巧炒了
点击此处下载 ourdev_486983.zip(文件大小:12.74M) (原文件名:MT1769.zip)
点击此处下载 ourdev_486984.pdf(文件大小:336K) (原文件名:MT1769_Abstract.pdf) 好东西 mark mark mark mark mark 准备动手 我也想搞一个,有朋友出套件就好了。 mark! jh mark mark 好东西 回复【楼主位】jiezhang
THIRD Place
Abstract | Entry
Full-Feature Portable LCR Meter
LCR meters used to be relegated only to professional design labs. Not any more. This portable LCR meter makes it easy for you to analyze the analog performance of virtually any device under test, whether in your lab or on the job. The dsPIC30F4012-based meter uses DDS techniques and DSP methods to condition the resulting voltage and c......
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mark 学习 jihao 不错,mark! mark 好贴,留名 mark 诶。。。数字电桥啊。。。
诶。。。
自己做的搜集整理,原本想做可是被耽搁了,如果有想做的可以一起啊ourdev_556457.pdf(文件大小:233K) (原文件名:数字电桥原理分析.pdf) mark! mark mark 很好 很复杂,还是单片机的方便些。 至COOL mark 马克… 回复【7楼】kevinzcp
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支持做这个东东,我也下载了图纸,只是还没开始做 十分感谢,,, mark 英文的,不太看得懂 mark 不知道是否还有人在关注这个作品呢,大家来交流一下,对这个方案很感兴趣{:lol:} 懒得做了,买了2个,膜都还没破呢{:titter:}
学习无底线啊! 看上去不错哦 不知道精度怎么样? mark…… 学无止境,加油!!!!! 看上去不错哦
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