任务转换

The model of the task system is set, and the model is described via formalization method.

建立了数控系统现场总线的任务模型及任务的形式化描述，设计了基于任务层次关系和截止时间特性的优先级策略，采用添加关系的方法将分时问题转换为一般问题，设计了现场总线调度算法。

The process of switching from one task to another in a multitasking operating system.

在多任务操作系统中我一个任务转换到另一个的过程。

So, it is sufficient to design a linear translation scheme to transform theoretical values linearly with coefficients specified by the application task. In the second case, the performance or application-specific parameters to be controlled are not linearly related to the abstract notion of resource requests, or it may be the case that rather than parameter tuning, reconfiguration options are to be adopted.

这种映射分为两种情况：第一种是线性转换，能够传输相应的性能参数，并与特定的应用任务以线性的关系协同工作：第二种是非线性转换，先在应用程序的性能、相关参数与资源请求的抽象模型之间形成一种非线性关系，再将控制型任务的输出转换成对应的行为。

The ETL tool achieves the loading of daily incremental data by the data superaddition technology basis of timestamp; If the task requires be changed, Users can also re-configure the task.

用户可以利用程序提供的任务配置界面配置数据抽取转换任务，并把它们存储在元数据库中，然后定时调度这些抽取转换任务，利用时间戳数据追加技术实现同常增量数据的加载；如果任务需要变更的时候，用户还可以重新配置该任务。

Instead, any task switching took place when a program had finished processing a message and had returned control to Windows.

与之相反，所有的任务转换都发生在当程序进程信息结束并把控制权还给windows的时候。

Based on analyzing combat unit mission reliability and maintainability requirement, the models of mean time between failure and mean time to repair of combat unit are given. The transformation model from combat unit mobile mission to MLDT is constructed.

在分析作战单元任务可靠性维修性基础上，给出了作战单元的平均致命性故障间隔时间和平均维修保障停机时间定义和模型，建立了作战单元任务要求到使用可用度转换和使用可用度要求到保障部署要求转换模型。

The graduation design is based on single chip microcomputer intelligent design of a power source, hardware design is the main task of the circuit design, battery, the three groups of different size power design, system design, manostat ADC0809 adc design, display design, the watchdog circuit module design, 3-8 decoder circuit design, AT89C51 basic circuit design, 74LS161 prescaler design and auxiliary circuit design, Software design task is: initialize program design, and key process design, charge control program design, A/D conversion program design, over-current protection program design, display design program.

本次毕业设计注意是设计一个基于单片机的智能电源，硬件设计的主要任务是：蓄电池充电电路的设计、三组不同大小的电源设计、系统稳压电源设计、ADC0809模数转换电路设计、看门狗电路设计、显示模块设计、3-8译码电路设计、AT89C51基本工作电路设计、74LS161分频器设计和辅助电路设计；软件设计的任务是：初始化程序设计、按键程序设计、充放电控制程序设计、A/D转换程序设计、过流保护程序设计、显示程序设计。

This design primary mission is completes the static heavy accelerator the principle and the design proposal, its main design mentality is: Determines in the vessel by the sensor the fat liquor quality, carries on the cyclical sampling under the certain time-gap, transforms after the A/D switch, bequeaths the initial datum the register, the afterwards data bequeaths CPU, the register cancels with some time data namely for flows out the fat liquor the quality, again demonstrates its value by the monitor

本设计的主要任务是完成静重式加油机的原理及设计方案，其主要设计思路为：由传感器测出容器内油液质量，在一定的时间间隔下进行周期采样，经A/D转换器转换，将初始数据传给寄存器，随后的数据传给CPU，寄存器与某时刻的数据相减即为流出油液的质量，再由显示器显示其数值。

This paper presents the Proteus software under a micro-controller board simulation method, and gives a digital-to-analog converter, analog-to-digital conversion、ISP programming、numeral clock 、real-time digital clock ﹑ Lantern experimental keyboard ﹑lattice LED ﹑ Relay, voice and other tenets of the hardware modules and software flow chart.

论文编号：JD607 包括开题报告，任务书，外文翻译，论文字数：10522，页数：46本文介绍了在Proteus软件下实现了一套单片机实验板的仿真方法，并给出了数模转换、模数转换﹑ISP编程﹑数字钟﹑实时时钟、键盘﹑彩灯实验﹑点阵LED显示屏﹑继电器、语音等模块的硬件原理及软件流程图。

For solving complexity of this work,we hope RoMAS has a correct method which is designed for transforming analysis models to design models automatically,if transformation system is correct ,then analyst can get accurate executable code and get guarantee in design phase.

因此，我们设计了一套完整的转换机制，转换过程分为四个阶段，逐步说明如何转换分析阶段的角色、角色任务成为设计阶段的Agent、Agent行为和Agent的会话。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。