聚类算法是基于距离的,但是大多采取单一的欧氏距离,不利于结果的发现。-clustering algorithm is based on the distance, but most of the adoption of a single Euclidean distance, is not conducive to the discovery of the results.
本文详细介绍了ispPAC20系统可编程模拟器件的工作原理、特点以及电路设计中应注意的事项-This paper describes a system ispPAC20 ispPAC the principle and characteristics of the circuit design attention to the