自动测试

This paper describes the design of automatic multi-parameter testing system of general purpose operational amplifier.

设计描述了通用型运算放大器参数自动测试系统的设计。

Applying virtual instrumentation technology, the author designed the hardware and software of the blower performance testing system.

本文采用虚拟仪器技术，进行了风机状态试验自动测试系统的硬件及软件设计。

And automatic control systems on the basis of following the purpose of "create the biggest value for customers" and the credendum of "service supreme, property first", and can perform batch production of products of more than one hundred specifications.

公司本着"为顾客创造最大价值"的宗旨，以"服务至上，性能稳定压倒一切"为信条，建立起压力、温度、力、位移、光电等类型传感器及自动测试控制系统规模化生产线，批量生产上百种规格的系列产品。

At the same time,I apply LabWindows/CVI in virtual instrument design because of its rich components and functions.

实验证明该方法大大降低了软件开发工作量，扩大了基于GPIB的自动测试系统组态软件的应用领域。

A new-style system that automatically measures the diffraction efficiency of plane reflection grating was designed.

设计了一种快速自动测试平面反射光栅相对衍射效率的新型系统。

The matching device automatic test-board is the checking tool checked the matching device capability, precision and reliability are the technique of the the matching device, the precision is the precondition of checking the matching device, the reliability is credibility degree of the decision checking consequent.the topic in view of the existing technique level, the main factors, which influence the measurement precision of the large scale test system, are analyzed in this paper, and the solutions improving the precision are put forward.1 using the multi-channel independent ac to transfer dc module, the power supply of the digit part and the simulation part is discerption, reducing the crosstalk between the digital signal and the simulated signal;2the feedback self-checking module is constructed by singlechip compositive 16 high accuracy a/d , established a closed-loop control system through this module and improved system's overall precision effectively.

匹配装置自动测试台是检测匹配装置性能的检测工具，其重要的技术指标是精度与可靠性，其高精度是作为检测匹配装置的前提，可靠性是决定了检测结果的可靠度。本课题针对现有的技术水平，分析了影响大型检测系统测量精度的主要因素，提出了提高精度的具体方案和办法：1采用了多路独立交流转直流模块，数字部分与模拟部分分开供电，减小了数字信号与模拟信号之间的串扰。2利用单片机集成的16位高精度a/d构建了反馈自检模块，通过该模块建立了一个闭环控制系统，有效地改善了系统的整体精度。

This paper introduces a mechanical capability automatic measurement system for electric optical cable.

本文介绍了一种电力光缆机械性能的自动测试系统。

According to the finial integrated debugging, the result proves that the testing system designed in the paper gain its objectives.

最后通过综合调试，实现了基于USB技术和虚拟仪器技术的罗茨鼓风机性能自动测试系统，系统达到了基本的性能要求。

This article uses the virtual instrument technology, carried the hardware and the software design on the frictional testing system.

本文采用虚拟仪器技术，进行了摩擦试验机性能试验自动测试系统的硬件及软件设计。

Include fusee test system, main passway microwave receiver test system; revise passway microwave receiver test system.

根据中国空空导弹研究院技术改造要求，我们在他们原有的测量仪器的基础上，利用虚拟仪器技术研制了现在的微波组件自动测试设备。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。