Ben shu zai gai shu le shu zi xin hao de chan sheng, Ding yi he chu li shi li zhi hou, Xiang xi tao lun le cha fen fang cheng, Shu zi juan ji, z bian huan, Li san shi jian fu li ye bian huan deng ji ben gai nian he ji ben li lun. Sui hou jie shao le DSP de ying jian shi xian he bian cheng, DSP zai sheng yin he tu xiang chu li yi ji xiao bo fen xi zhong de ying yong.