EIA chart照片

migen · 发表于 2006-12-28 08:52:33

[upload=jpg]UploadFile/2006-12/061228@52RD_1.JPG[/upload]

wirth · 发表于 2006-12-29 12:40:19

楼主这个CHART是正规的吗?我见过一种中见部分是白色的圆,周围是灰色的?不过现在还不明白,为什么这样设计?

opticalcat · 发表于 2007-1-17 17:08:46

不是个测试chart吗？正规不正规无所谓，可以自己根据需要自己做。我们现在所用的都是自己设计的东西。

chengsean · 发表于 2007-1-18 15:59:15

Standard is also essential. If you test the quality by your requirement, how can you prove your quality is better than others ? I had tested the quality by our knowledge not follow the standard before. But the customer ask us, why don't we follow the standard ?
Although there are many standard in quality such Japan CIPA standard, ISO ...etc. It is also essential to follow some standard. That is my opinion.

opticalcat · 发表于 2007-1-17 17:08:46

不是个测试chart吗？正规不正规无所谓，可以自己根据需要自己做。我们现在所用的都是自己设计的东西。

chengsean · 发表于 2007-1-18 15:59:15

Standard is also essential. If you test the quality by your requirement, how can you prove your quality is better than others ? I had tested the quality by our knowledge not follow the standard before. But the customer ask us, why don't we follow the standard ?
Although there are many standard in quality such Japan CIPA standard, ISO ...etc. It is also essential to follow some standard. That is my opinion.

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