基于台湾盛群单片机和Ld3320的语音识别系统。最多可以识别50条指令。但不可为长句中的单个词，不可超过是个汉字。-Taiwan-based Holtek MCU and Ld3320 speech recognition system. Can recognize up to 50 instructions. But not for the long sentence, a single word can not be more than a character.