An essential part of any multitasking operating system, the kernel contains just the scheduler and context-switch routine.

任何多任务操作系统的本质部分，内核仅仅包含调度程序和上下文切换进程。

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Describes the maintenance and disinfection of laparoscope operating system as well as the method of routine management and the matters needing attention.

介绍了腹腔镜手术系统保养、消毒灭菌、日常管理的方法与注意事项。

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At last, in the section of software design, startup code programming, operating system choosing and transplanting, task design, drivers design and interrupt service routine design had been discussed.

最后，在软件设计部分探讨了启动代码编写、操作系统的选择和移植、任务规划和设计、驱动程序设计以及中断服务程序设计。

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