Design and Implementation of Flash Disc Driver on Real Time Operation Embedded System 嵌入式实时系统优盘启动技术的设计与实现
High-end touch panel applications need high precise and real time operation, noises should be restrained as much as possible. 在恶劣条件下使用的高端触摸屏应用需要保证精度和实时性,同时要有效抑制各种噪声。
The main extant problem is computing speed. It is very difficult to reach real time operation at present. 现存的主要问题是计算速度要达到实时运行仍很困难。
In Windows environment the whole system runs in gear, which implements real time operation of the stake test. 整个系统在Windows平台上运行正常,实现了汽车桩考过程的实时操作。
Data is transacted efficiently by the embedded processor with real time operation system and transferred reliably and fleetly by the programmed logic through the highspeed channel of RAID. 在RAID高速通道系统中,数据由嵌入式处理器及实时操作系统高效处理,并通过可编程逻辑可靠、快速传输。
Then, corresponding to the injection process monitoring requirements, it builds the host computer monitoring system using QNX, one kind of real time operation system, and introduces the function of monitoring system, design and development. 然后在注塑过程监测要求的基础上,利用QNX实时操作系统搭建了上位机监控系统,介绍了该监控系统的功能、设计、开发等相关情况。
Firstly, the paper introduces embedded system, embedded Linux operation system and real time operation system, deeply analyses advantages of Linux serving as embedded operation system and shortcomings in the aspect of hard real time performance. 文章首先对嵌入式系统、嵌入式Linux操作系统和实时操作系统进行了简要的介绍,并对Linux作为嵌入式操作系统的优势和在硬实时性方面的不足做了深入的分析。
But as a general operation system and Linux is not a really real time operation system, so it is only named soft real time and is not hard real time operation system. 但是由于Linux是一种通用操作系统,而不是一个真正的实时操作系统,而只能称其为软实时操作系统,而不是一种强实时系统。
μ C/ OS-ⅱ, the embedded real time operation system, is using to meet the real time and multitask requirement of the test system. 同时,引入了嵌入式实时操作系统μC/OS-Ⅱ,来满足系统工作时,实时性和多任务的要求。
On the other hand, complex multi-task program should run with real time operation system pSOS to ensure the synchronization of tasks and the real time feature. 而复杂的多任务程序则可在内嵌的pSOS实时操作系统中运行,以保证其任务同步和实时。
While the embedded real time operation system is the base of the information disposal and control system on the unmanned scout and determines the scout's performance. 而嵌入式实时操作系统是无人侦察机信息处理及控制技术的基础,对无人侦察机系统的性能具有决定作用。
The design is based on nucleus plus which is a widely used real time operation system. 此设计是在实时操作系统NUCLEUSPLUS上进行的,在嵌入式系统中NUCLEUSPLUS被广泛使用。
Design of Data Acquisition Device Based on ARM and Embedded Real Time Operation System 基于ARM处理器和嵌入式实时操作系统的数据采集装置设计
The design and implementation of the watchdog based on features of real time operation software and its running environment are presented in this paper. 本文在介绍实时作战软件的特点和运行环境的基础上,提出了看门狗的设计方案和实现方法;
Programming and Performance Test Based on QNX Real Time Operation System and TCP/ IP Protocol 基于QNX实时操作系统和TCP/IP协议的编程和性能测试
Embedded real time operation system ( RTOS) is used in this thesis. 本文中主要应用了其中的嵌入式实时操作系统(RTOS)技术。
In the software design, we introduce real time operation system UCOS-II ( Micro Controller Operation System). 软件设计引入了实时操作系统内核UCOS-Ⅱ(MicroControllerOperationSystem)。软硬件相结合,使系统很好得实现监控任务。
In real time operation, industrial computer needs to exchange data which external device in time. We may realize the multi task running by parallel, with thread, which solve the problem of real time operation of industrial computer very well. 在工控机实时操作中,需要和外部及时交换数据,利用线程的方法可以实现多任务并行运行,很好地解决了工控机实时操作问题。
The features of QNX real time operation system are described briefly in this article. Multi-process programming, interrupt handling and network communication of TCP/ IP are presented in detail. 简述了QNX实时操作系统的特点,详细介绍了基于QNX的多进程编程、中断处理以及TCP/IP网络通信。
This paper gives a new digital speech coder with real time operation at 9.6Kb/s data rate. 本文给出了一种以9.6Kb/s数据率实时工作的新的数字语音编码器。
A kind of design method of low voltage power quality monitor based on real time operation system ( RTOS) is introduced in this paper. 介绍了一种基于实时操作系统(RTOS)的低压电能质量监测器的设计方法。
Then, μ C/ OS-II, a Real Time Operation System, was analyzed. 接着,论文对实时操作系统μC/OS-Ⅱ内核进行了剖析。
Watchdog is an important software fault-tolerant technique in real time operation software for air defence missile system. 看门狗是实时作战软件的一种重要的软件容错技术。
Embedded access network interface protocol development based on Real Time Operation System is a promising area and has far-reaching theory research and practical application value. 以实时操作系统为平台进行嵌入式接入网接口协议开发是非常有前景的领域,具有深远的理论研究和实践应用价值。
Also, the supervision and dispatch of real time operation, the standard and the test for data processing are recommended. 包括实时任务的管理与调度,分析数据处理的标准化技术与检验等。
As this, the embedded real time operation system core of the embedded system will run the same way as the desktop operation system. 作为嵌入式系统核心的嵌入式实时操作系统,其功能和性能也逐步接近桌面操作系统。
However, the measurement and evaluation to the SDH network self-recovery capacity in the real time operation of the electric power network will bring the serious influence, and rarely has the reality of the available network can support to evaluate all sorts of SDH self-recovery capability. 但是在实时运行的网络中对电力SDH通信网的自愈能力进行测量和评价必将对网络的安全运行带来严重影响,而且,也很少有可用的现实网络能够支撑对各种SDH自愈能力进行评估。
Real time operation system is the kernel of it. 实时操作系统是其中的核心。