法国电信采用的G723A语音编解码算法，支持双速率，标准C代码，原用于DSP，稍加移置可适用于多种平台。- The French telecommunication uses the G723A pronunciation arranges the decoding algorithm, supports the double speed, the standard C code, originally uses in DSP, slightly transposes suitable t

有关DSP C6400 系列的FFT算法程序优化，有基2和基4法两种方法的C语言编程，还有对应的线性汇编程序。-The DSP C6400 series of FFT algorithm optimization, a base 2 and base 4 and French methods of the C programming language, as well as the corresponding linear assembler.