有了输入或模拟选项数组,以及高级计算和互联功能,Android成为构建实际系统的最佳平台。
With this array of input or stimulus options, coupled with capable computational and networking functions, Android becomes an attractive platform for building real-world systems.
要确保一个自动化测试能真正模拟用户输入,您需要生成操作系统级的“原生”事件,就像用户在使用键盘和鼠标一样。
To ensure that an automated test truly simulates user input, you need to generate "native" events at the operating-system level, just as if a user were using the keyboard and mouse.
除了来自浏览器厂商的支持,WebDriver还利用操作系统级的调用模拟用户输入。
Besides support from browser vendors, WebDriver also provides emulation of user inputs using OS level calls.
文章讨论了如何根据实际要求完成系统的组态,如模拟输入组态、趋势曲线组态等,还简单地描述了系统的使用与操作。
It is discussed how to finish system configuration, such as analog input configuration, trend curve configuration, etc. And the usage of the system is also introduced in the paper.
然后在此基础上,开发了汽车碰撞事故模拟再现软件系统,实现了现场图的输入和碰撞点坐标的自动计算,并可以显示事故发生的全过程。
Then, the road traffic accident reconstruction and simulation system is developed. This system is able to input the traffic accident scene information and simulate the traffic accident whole process.
从单输入单输出系统的CARMA模型出发,推导出以四轮汽车道路模拟试验台为被控系统的控制模型,并对控制量的求解进行了分析。
Based on the CARMA model of single input and single output system, a control model of automotive road simulated test in the field of time is deduced and the solution of control data is analyzed.
这些结果可用于数值计算和模拟该系统失调时对输入复振幅的衍射和分数傅里叶变换。
The result can be used in numerical calculation and simulation of diffraction and fractional Fourier transform of input complex amplitude of misaligned single spherical refracting system.
测控系统以工控机作为硬件基础,分为模拟量输入通道和数字量输出通道两部分。
The hardware components of the measurement and control system based on industrial personal computer consist of the analog input channel and the digital output channel.
模糊控制技术能利用控制规则,模拟人脑的推理过程,通过对输入量模糊化和综合推理,可以弱化数据不准确对系统的影响。
Fuzzy control technologies that apply control rules to simulating the inference process of man's brain can diminish the affect on the system by data inaccuracy.
最后分别模拟放大系统采用黑盒模型和两能级模型,有八个WDM光信号输入时,放大后的光谱图。
Finally, when there were eight WDM optical input signals, using the black box model and two level model respectively, we simulated the amplified optical spectrum.
该系统打破了IMP的常规使用模式,对一块模拟量imp的输入通道扩展后作数据采集。
This system breaks with the convention of IMP in extending the input channels of a analogue IMP for data collection.
介绍由at89c52、RAM、AD574、电源电路、模拟量输入采集处理等模块组成的数据采集系统。
The data acquisition system was introduced which was composed of AT89C52, RAM, AD574, power circuit, analog quantity input acquisition module, etc.
该系统包括图形输入和编辑,切削加工处理以及动态模拟等部分。
The system consists of graph inputting and editing, processing and dynamic simulating of machining process.
如何方便地在计算机上输入有限的地层信息,并且根据这些信息生成三维地层模型,是石油地震勘探模拟系统所要解决的问题。
The problem that must be solved in an Oil Seismic Exploration Simulation System is how to input incomplete stratum information and generate 3d stratum model according to the information.
本文将预测过程模拟成一个“模糊控制系统”,以预测因子作为系统的输入,预测量作为系统的输出。
This paper simulates the forecast process as a"fuzzy control system", takes the forecast factors as the input data , and the forecast quantities as the output data.
数据采集卡是一种把外界模拟信号转换成数字信号,并把数字信号输入到计算机系统的一种AD接口卡。
Data acquisition card is the AD interface card, which converts the analogy signal to the digital signal, and transfers the digital signal to the computer.
本文阐述了某型飞机发动机操纵系统地面模拟试验控制系统,它主要控制力矩电机去模拟油门杆上的速度和力以及模拟发动机输入轴的力矩。
This paper presents a simulation test control system of an airplane engine operating system, which control motor to simulate the force and velocity of throttle lever and the torque on axis.
采集系统包括模拟输入、A/D变换、数据缓存、数据DMA传输及PCI总线接口等电路。
The data acquisition system includes analog input, A/D conversion, data buffering, DMA transferring and PCI interface.
系统共有26个直流输入开关量,16个直流输出开关量和2个扩展模拟量输入口。
The practical water supply system was developed, which consists of 26 direct current switch inputs, 16 direct current switch outputs, and 2 expand analog inputs.
本文推导了在时域内对电液伺服道路模拟试验台进行随机波形再现控制时,基于CARMA模型的,单输入单输出系统和多输入多输出系统的,隐式最小方差自校正调节器。
To reappear stochastic waveform on ESVRST in time field, the minimum variance implicit self-tuning regulators of SISO and MIMO systems are deduced based on CARMA models in this paper.
拨道系统的硬件部分为三个部分:对输入的模拟信号进行处理使信号的范围达到要求;
The hardware of the system is composed of three parts: dispose the analog signal to be in the right range;
最后的模拟实验数据表明优先级调度输入—线群多通道输出ATM交换系统模型较好地改善了HOL阻塞,提高了输入排队ATM交换网络的性能。
The final simulation experiment shows that the new model can better the HOL block, and improve the performance of input-queued ATM switch dramatically.
搭建数模转换器的数字码输入-模拟值输出的测试系统;
The method comprises the steps of: constructing a testing system which inputs digital codes and outputs simulated values of the analog-digital converter;
首次在有限视场的输入景物下通过移动刀刃法对扫描成像过程中垂直扫描方向系统像方MTF的检测进行了分析和模拟计算。
Under the input scenery with finite visual field, the analyses and simulative calculation of the image side OTF of vertical direction of the scanning image by moving blade have been done firstly.
一段时间后,人们意识到模拟系统的仿真编码其实是一个作用于离散时间间隔的输入和输出样本的数字信号处理系统。
After a while it was realized that the simulation coding of the analog system was actually a DSP system that worked on samples of the input and output at discrete time intervals.
系统的硬件采样部分由数据采集模块(包括模拟量输入模块和数字量输入模块)构成,各模块间以RS- 485总线形式进行连接。
The hardware sampling unit of the monitor system is constituted by the data gathering module, including digital input module and analog input module, which are connected by the RS-485 main line form.
用DJS-130机及部分外围设备和高速模拟量输入通道组成了一个简单的双路数据采集和处理系统。
A simple, double-path data acquisition and processing system has been developed. It consists of a DJS-130 computer, some peripheral equipments and highspeed analog channels.
霍尼韦尔还提供允许过程和系统数据输入模拟器的工具,从而在冶炼厂支持未来的外形配置变化。
Honeywell will also supply tools that allow process and system data to be imported into the simulator, thereby supporting alignment with any future configuration changes at the refinery.
霍尼韦尔还提供允许过程和系统数据输入模拟器的工具,从而在冶炼厂支持未来的外形配置变化。
Honeywell will also supply tools that allow process and system data to be imported into the simulator, thereby supporting alignment with any future configuration changes at the refinery.
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