原文地址:关于conv_std_logic_vector 和 conv_integer 这两个函数的使用问题作者:xiphosura std_logic_arithThis is the library that defines some types and basic arithmetic ope Read More
posted @ 2016-08-31 16:17 苏怡诞仁 Views(1178) Comments(0) Diggs(0) Edit
1、无符号除法 I.定点除法:对于n位dividend和divisor 1)扩充为2n-1位,但是扩充方向不一致,被除数是:000...&dividend;而除数是:divisor&000... 2)如果dividend>=divisor,则dividend-=divisor;quotient置‘1 Read More
posted @ 2016-08-31 11:51 苏怡诞仁 Views(1677) Comments(0) Diggs(0) Edit