嵌入式实验，ARM单片机进行音频的读取与播放-Embedded test, ARM microcontroller to read and play audio

UC/OSII内核所需资源极小，适用于资源紧张的单片机系统。本实例成功实现了以凌阳单片机SPCE061A学习板为平台的UC/OSII嵌入式操作系统移植，并在此基础上成功实现了简谱播放功能。-UC/kernel OSII resources required minimum, apply to the SCM system resource constraints. This example successfully achieved with Sunplus SPCE061A learning