如何用labview求 积分线性度/差分线性度/信噪比

[niqing919@citiz.net]

请教：用labview如何求 积分线性度/差分线性度/信噪比
我是初学者，但项目紧。所以先请教大家。 有没有关于求积分线性度/差分线性度/信噪比的函数或VI？？ 我找到一个几个Linear Fit.vi，但不知道是积分还是差分线性度，信噪比的函数或VI我都没有找 到，，不知道有没有。。。 望大家帮我指点一下。。。谢谢。。。。

[fenny]

you'd better post your message in ENGLISH, rather than in Chinese, as I know there are many experts in this forum who has more than ten years of experience, but they can understand English only!

I understand Chniese, But I'm a new user also!