此例程适用对象：新手，例程内容包括包含DATFS文件系统、FLASH字库、数码相框-BMP图片显示等实验例程。(This routine applies to objects: novices, routines include experimental routines including DATFS file system, FLASH font library, digital photo frame-BMP image display.)

基于stm32f103的数码相框的实际图片演示实验(Actual picture demonstration experiment of digital photo frame)