unnormalized number

The adder accepts both normalized and denormalized number by adding a decoder and some simple logic units.

通过增加一个解码器和一些简单的逻辑实现了对IEEE非规格化数的支持。

Establishment of Parameterized Specification Table and Realization of Visualized Filling in CAPP;

CAPP中参数化规格表的建立及可视化填写的实现