由于数字化测试系统中定时标尺的有限分辨率,一般而言,取样不可能做到真正意义上的同步。
Because time ruler mark of digital testing system is very limited, sampling is not really synchronized.
利用数字化系统可以有效提高测试准确度和工作效率,为激光加工的研究奠定了基础。
By use of digital system it can improve the testing accuracy and efficiency, so it provides bases for the laser process research.
讨论了一种适用于双轴测试转台的全数字化控制系统结构。
A pure digital control system construction that suits for the Two Axis Test Table is discussed in this paper.
探讨了将瞬态波形数字化技术应用于粒子飞行时间(TOF)测量中的可行性,并介绍了为了进行这一研究而设计的一个测试系统。
The possibility of using transient waveform digitizer in TOF measurement is discussed, and a test system designed for the research is introduced.
首先,BBC超过50%的秋季电视节目将可以通过互联网进行免费下载,广播公司还测试了一种新的数字化视频点播系统。
For starters, more than 50 percent of the fall television lineup will be available for free download over the Internet, as the broadcaster tests a new digital video-on-demand system.
在数字化的测试系统中,测试信息的传输已经转变为数字通信问题,所以为测试系统配备数字通信接口是其可以应用于现代测试系统中的必要条件。
In the digital test system, the transfer of test information or signal is something about digital communication, so we should prepare digital communication ports for modern test system.
将传统直流四探针测试仪与嵌入式系统相结合,研制出数字化智能四探针测试仪。
A digital and intelligent four-probe meter can be designed by combining traditional four-probe meter with embedded system.
针对现有调炮速率测试方法存在的不足,提出了设计一套采用数字化测量方式的测试系统。
In order to overcome the low efficiency and low testing accuracy of testing method for gun rotated velocity, to design a new rate gyroscopes test system with digital measurement was put forward.
本文提出并建立了一套数字化的高压断路器电弧电压测试系统。
A set of digitized measuring system of arc voltage for high voltage circuit breaker has been set up successfully.
系统的测试结果表明,基于DSP的无刷直流电动机控制系统,可以实现对电动机的全数字化双闭环控制。
The testing results show that the control system based on DSP can implement closed loop control the DC motor.
当前,数字化技术及网络技术飞速发展,作为测试系统的源端,传感器输出大部分仍是模拟信号。
At present, digitization and network technology are developing rapidly. As the source end of testing system, the majority of sensor output is still analog signal.
因此深入研究数字化保护的测试方法,并开发新型的继电保护测试系统,有着十分重要的现实意义和应用价值。
Therefore it has important practical significance and great applied value to research digital protection testing methods and develop new testing systems.
针对导弹武器系统模拟测试方案存在的不足,提出了基于现场总线的数字化测试方案,文中从硬件和软件方面给出了惯性测量组合测试节点与 CAN 总线的接口设计。
We put forword one Check-up and control system based on CAN-bus, and introduced its whole structure, hardware collocation, software Collocation, interface-circuit and so on.
针对导弹武器系统模拟测试方案存在的不足,提出了基于现场总线的数字化测试方案,文中从硬件和软件方面给出了惯性测量组合测试节点与 CAN 总线的接口设计。
We put forword one Check-up and control system based on CAN-bus, and introduced its whole structure, hardware collocation, software Collocation, interface-circuit and so on.
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