基于isd2560和51单片机的语音程序，包括原理图和完整程序，直接调用即可，c语言。-Microcontroller based voice isd2560 and 51 procedures, including schematic and complete procedures, direct calls can be, c language.

ucos2 的程序 可以帮助初学者进行开发 对于初学者有很好的借鉴价值 非常好的材料-ucos2 the program can help beginners develop a good reference for beginners to the value of very good material