新结构BCD浮点数算法及应用

The New Structure BCD Floating Point Number's Algorithm and Application

针对单片机系统应用领域中传统的BCD浮点整数存在编程不方便和程序执行效率低的缺点,提出了一种新结构的BCD浮点数算法,讨论了其转换的算法,并给出了程序实现图.

Considering the traditional BCD floating point number shortcomings of writing program and low executing efficiency in single chip computer , a kind of new structure BCD floating point number and its transformation between binary number and decimal number are introduced. The algorithm of transformation is discussed and arithmetic- geometric is given in the paper.