按照IEEE 754规定的数值格式，把浮点数转换为十进制显示形式。-According to the values ​ ​ specified in IEEE 754 format floating point numbers to decimal display the form.

IEEE 754-1985 was an industry standard for representing floating-point numbers in computers, officially adopted in 1985 and superseded in 2008 by IEEE 754-2008. During its 23 years, it was the most widely used format for floating-point computation. I

本文介绍用于计算IEEE 754标准的双精度64位浮点二进制数加/减法硬件架构。-In this article, an optimized pipeline hardware architecture for computing IEEE 754 standard double precision 64-bit floating point binary number addition/subtraction was proposed.