以msp430单片机为平台，采集语音信号并进行压缩解压处理，然后无失真的输出-To msp430 microcontroller platform, gathering and compression decompression audio signal processing, and output without distortion

用MSP430单片机通过音频接口与iphone手机进行通讯的程序，包括原理图，msp430固件源码，iphone手机端3个例程源码-Using MSP430 microcontroller through the audio interface and iPhone mobile communication procedures, including schematics, MSP430 firmware source code, iPhone mobile terminal 3 source