1、RTEMS is a free open source real-time operating system designed for embedded systems.
(多處理系統(tǒng)實(shí)時(shí)可執(zhí)行體)一個(gè)自由的為嵌入式系統(tǒng)而設(shè)計(jì)的開(kāi)源實(shí)時(shí)操作系統(tǒng)。

2、The system is designed with an embedded processor and a real-time operating system as the core.
該系統(tǒng)設(shè)計(jì)以高性能嵌入式處理器和嵌入式實(shí)時(shí)操作系統(tǒng)為核心。

3、Simulation of the uCOS-II Real-Time Operating System under linux
在linux上模擬uCOS-II實(shí)時(shí)操作系統(tǒng)的實(shí)現(xiàn)

real-time operating system翻譯