This paper involves the principle of floating-point and putting together number subroutines in the escape program for mountable mode in high accuracy DK-BASIC interpretive system, which has many selectable significant digits. 本文叙述了嵌入式高精度可选有效数字位数DK-BASIC解释系统(简称DKB)换码程序中的拼浮点数子程序的工作原理。
The other one is Software Decoding, which completely relys on the microprocessor or DSP processing ability to implement MP3 decoding, by means of MP3 fixed-point or floating-point decode program. 另外一种是软件解码,即完全依赖于嵌入式微处理器或DSP的处理能力,通过MP3定点或浮点解码程序实现MP3解码过程。