本文为用vhdl语言编写的2进制到10进制转换的程序，为doc格式，使用前复制于maxplus等相应软件中使用。,This article was prepared by using VHDL language 2 hex to 10 hex conversion procedures for the doc format, the use of pre-replication in maxplus, such as the use of corresponding software.

香农扩展即布尔逻辑扩展，是卡诺逻辑化简的反向运算。香农扩展相当于逻辑复制，提高频率；而卡诺逻辑化简相当于资源共享，节约面积-Shannon expansion of Boolean logic or extension, is simply the reverse Carnot logical operations. Shannon expansion is equivalent to the logical replication, increased frequency and simpl

香农扩展运算 香农扩展即布尔逻辑扩展，是卡诺逻辑化简的反向运算。香农扩展相当于逻辑复制，提高频率；而卡诺逻辑化简相当于资源共享，节约面积-Extended Operations Shannon Shannon expansion of Boolean logic or extension, is simply the reverse Carnot logical operations. Shannon expansion is equivalent to the logical replic