一个多任务实时操作系统，可以运行在arm7tdmi芯片上。带有中断管理、设备管理和LCD控制驱动-A multi-task real-time operating system, you can run in arm7tdmi chip. With disruption management, equipment management and control-driven LCD

LPC2131开发板在ucos-II操作系统下 控制串行接口液晶-LPC2131 development board in ucos-II under the control of the operating system serial interface LCD