用MSP430实现数字，语音音录音的功能，免去录音带的源码。-Msp430 achieve digital voice audio recording function, eliminating the need for the source of the tape.

基于MSP430单片机和ADC0809，语音回放系统，通过按键控制有选择无损音质录放和有损音质的录放。-Based on MSP430 MCU and ADC0809, voice playback system, through the control button to selectively lossless and lossy audio quality sound recording playback.