Scholars, peasants, workers and businessman was the kernel structure of traditional chinese society 摘要“士农工商”是传统中国社会的核心结构。
A kernel structure is presented, which adopts data fusion to support precision-demanding clock synchronization tasks 该内核结构采用数据融合加强对精度要求较高的时钟同步任务的支持。
Chapter 3 is devoted to the analysis of the kernel structure of dsp56f807, and the introduction of the instruction system and the interrupt mechanism 第三章对dsp56f807的内核结构进行了分析,并介绍其指令系统和中断机制。
On the basis of familiarity with the kernel structure and the principle of iccavr c compiler, the transplantation of u c / os-ii to atmega128 is finished and the system tasks are programmed 在熟悉atmega128微处理器的内核结构和iccavrc编译器编译机制的基础上,完成cos-在atmega128微处理器上的移植,并完成系统任务的编写。
The third part of this paper we explaint the kernel structure of c / os-ii and describe the procedure about how to porting c / os-ii on high speed soc microcontroller c8051f040, the os is the based of carrying out embedded web server 第三部分阐述嵌入式实时操作系统c/os-ii的内核结构,以及其在高速soc单片机c8051f040上的移植,该操作系统是实现嵌入式web服务器的基础。
In the scheme, not only the rtlinux's double kernel structure and its virtual interrupt are adopted, which make the standard linux process as the lowest priority one in the real-time kernel, but also the 8254 is set to work in the one-shot model by using the kurt's utime package, which improves the clock frequency of the os and reduces the cpu's extra burden 这种新的实时化方案利用了rtlinux的双内核体系结构和中断虚拟机技术,将标准linux进程作为实时内核的一个优先级最低的任务进行调度;同时还利用了kurt中utime软件包将定时/计数器8254置为one-shot工作模式,从而既提高了操作系统的时钟频率,又解决了cpu额外负担过重的问题。
Then its main technique is introduced for linux, besides introduction to its origin ~ . development status, its kernel structure will be simply explained, and main work will be discussion of its three kinds of device driver . an ethernet net card ( ne2k-pci ) will be an example to illustration device driver more directly 对于linux,除了对它的起源,发展状况作一简单介绍外,还将对它的内核结构进行简要的说明,并把主要工作放在对它的三类设备驱动程序的说明上,将以以太网卡(ne2000-pci)为实例,进行较为详细的介绍和讨论。