使用STC15系列单片机和语音识别芯片实现非特定人声语音识别功能(The use of STC15 series microcontroller and speech recognition chip to achieve non-specific voice recognition function)

STC单片机+LD3320语音芯片实现语音识别控制LED灯的亮灭(STC single-chip microcomputer +LD3320 speech chip realizes speech recognition to control LED lights)