这是ADI的TS系列的DSP编程的一些子程序，优化好的里面有几百个子程序，非常有用，再次献上 希望对各位有所帮助-This is the ADI' s TS Series of DSP programming some of the subroutines, which have hundreds of sub-optimization of a good program, very useful, once again offer hope to help you