说明：  MTK源码分析 NucleusPLUS是为实时嵌入式应用而设计的一个抢先式多任务操作系统内核，其95％的代码是用ANSIC写成的，因此非常便于移植并能够支持大多数类型的处理器。
(The MTK Source Analysis NucleusPLUS is designed for real-time embedded applications a preemptive multitasking operating system kernel, 95 of the code is the ANSIC written, so it is portable and can support most types of processors.)