用51单片机控制语音芯片ISD1420，分段录音和播放，涉及放大器LM386-51 single-chip control with voice chip ISD1420, sub-recording and playback, involving amplifiers LM386

基于isd2560和51单片机的语音程序，包括原理图和完整程序，直接调用即可，c语言。-Microcontroller based voice isd2560 and 51 procedures, including schematic and complete procedures, direct calls can be, c language.