该软件以图形化界面显示在计算机内部定点小数补码加法、定点小数补码减法，定点小数补码乘法、定点小数补码除法、以及原码乘法和原码除法的具体计算过程。-software to the graphic interface displayed on the computer within the sentinel minority complement addition, fixed-point decimal complement subtraction, fixed-point decimal com

BCH中的组件，模Q加、多项式乘法电路、除法电路-BCH of components, modules Q increases, polynomial multiplication circuits, circuit division

计算器，用于实现简单地计算功能，包含加减乘法除法等-Calculator for simply calculating function, including subtraction multiplication division