摘要
提出了一种用51单片机作为控制核心、集成FM收音功能的数码相框的设计思路。采用国产STC89C516RD+单片机与SD卡配合,FM器件选用国产数字收音芯片RDA5807,以单片机教学实验仪PHOENIX325为平台,搭建了一套操作灵活方便、性能出色、趣味性强的附带FM收音功能的TFT数码相框,具有自动运行、旋转飞梭和红外遥控三种控制模式,对单片机相关内容的教学和实验开发起到了良好的辅助作用。
The paper puts forward a design idea for digital photo frame which uses 8051 as the control core and is integrated FM module. The design realizes a flexible operation, excellent performance, integrated FM and interesting TFT digital photo frame by adopting STC89C516RDq-MCU and SD card as key component. It uses RDA5807 as FM chip, and the MCU teaching experiment instrument- PHOENIX325 as the platform. The TFT digital photo frame has three control models such as running automatically, rotating the shuttle and infrared remote control, as a result,it plays a good supporting role for the teaching of MCU related content.
出处
《单片机与嵌入式系统应用》
2015年第7期76-79,共4页
Microcontrollers & Embedded Systems
