便携式数字调频式立体声收音机的研究与设计

摘要

This paper chooses the widely used phone of a dedicated FM stereo radio chip TEA5767, and takes low Price Microcontroller STC89C52 as the control core, and supplemented by the external circuit to provide a new approach for better FM stereo radio.%本文选用当前手机中广泛应用的专用集成调频式立体声收音机芯片TEA5767,以廉价单片机STC89C52为控制核心,辅以外围电路,为较好实现便携式调频式立体声收音机提供了一种新途径。