It is now widely recognized that appropriate measures are required for digital preservation to ensure that digital data ......

本文阐述了利用VB编程绘制卡诺图，对输入的逻辑函数由计算机自动译码、逻辑运算、快速填写卡诺图，最后输入卡诺圈所包围的最小项，并由......