本资料包含了isd4004几乎所有的资料。和相关的设计和程序其中的程序已经本人调试成功。-This information includes isd4004 almost all of the information. And related design and programming of which I am commissioning procedures have been successful.

ISD4004－刻录 包涵了ISD4004语音模块原理图，PDF文档， 以及用单片机控制语音芯片的c程序及汇编代码-ISD4004 ISD4004-burning covered the voice module schematics, PDF documents, as well as voice chip with MCU control procedures and assembly code c

ISD4004语音芯片录音放音模块程序，能实现实时播报功能-ISD4004 voice chip recording playback module program can achieve real-time broadcast feature

基于51单片机的对ISD4004的录音及放音驱动程序的编写Based on 51 single-chip ISD4004 recording and playback preparation of the driver -Based on 51 single-chip ISD4004 recording and playback preparation of the driver