File list (Check if you may need any files):
语言模块
........\AT89C51与ISD4003组成的语音报价系统.pdf
........\ISD4000系列语音芯片的单片机控制技术.pdf
........\ISD4003 c程序
........\.............\ISD.ASM
........\.............\ISD.LST
........\.............\ISD.OBJ
........\.............\ISD4003
........\.............\ISD4003.M51
........\.............\ISD4003.Opt
........\.............\ISD4003.plg
........\.............\ISD4003.Uv2
........\.............\ISD4003_Opt.Bak
........\.............\ISD4003_Uv2.Bak
........\.............\STARTUP.A51
........\ISD4003在录放音电路中的应用及其软件设计.pdf
........\ISD4004语音芯片在语音报站器中的应用2.pdf
........\基于ISD4003芯片的语音报警系统设计.pdf
........\基于ISD4004智能语音提示系统设计.pdf
........\语音录放芯片ISD4003及其应用.pdf