说明：  为DSP初学者提供，CCS编程入门。TI 公司提供了高效的 C 编译器和集成开发环境 Code Composer Studio，学习dsp的编程应该从学习CCS的使用开始。
(To provide for the DSP beginner, CCS program entry. TI provides a highly efficient C compilers and integrated development environment Code Composer Studio, learning dsp programming should begin to learn the use of CCS.)