摘要
本文在对几种Ａ／Ｄ转换方法进行分析的基础上，给出了一个高精度、低成本的实用Ａ／Ｄ转换电路并提出了分辨率可编程的新概念。
The background and meaning and architecture of group decision support system are discussed and some decision method and produces at present are introduced in the paper.
出处
《河北省科学院学报》
CAS
1997年第2期18-21,共4页
Journal of The Hebei Academy of Sciences
