Small_RTOS1.12.1是陈明计大侠针对8051单片机写的一个精简的操作系统，本代码是Small_RTOS1.12.1在KEIL环境下的移植版本。-Chen Small_RTOS1.12.1 is the heroes of 8051 to write for a streamlined operating system, the code is in KEIL environment Small_RTOS1.12.1 tran

实现Ucos在pc机上的移植，通过一个简单例子，每一步都很详细，本人亲自验证通过了，很简单-Ucos

proteus+lcd+ucosi simulation vsm

小型操作系统 ucosi注释 是学习嵌入式操作系统入门必备文献-Small operating system ucosi annotation is learning embedded operating system is very necessary