Signals of self test realize the function of self test of the grating auto testing instrument.
由自检信号产生电路产生自检信号实现光栅自动测试仪的自检功能。
This paper researched the test system of impact deceleration based on the virtual instrument technology, gave detailed exposition of its function, composition, theory and applications.
研究了基于虚拟仪器技术的冲击减速度测试系统，详细阐述了其功能、构成、原理以及应用。
A new kind of instrument for weather measurement is designed. And its constitution, function, electric circuit working principle, software design and test result are reported.
研制了一种新型气象参数测量仪器，介绍了仪器的组成及功能、电路工作原理、软件设计、测试结果等。
This paper summarizes the relay twitter test in details, and explains the function of instantaneous switching instrument during this test.
详细分析了继电器抖动测试试验过程，以及在此试验过程中瞬时通断测量仪的作用。
It is necessary to improve test accuracy. On the basis of the virtual instrument signaling test system, this paper research for the system fault detection and error calibration function.
本课题是在虚拟仪器信号设备自动测试系统的研发基础上，针对此系统的故障检测与误差校准功能进行开发。
Objective to develop a kind of portable subjective visual vertical (SVV) perception test instrument and a test device for otolith function.
目的研制便携式主观视觉垂直线(SVV)知觉检测仪，提供耳石器功能检测设备。
This paper refers to a new kind rotational speed test instrument of the modern printing machine's cylinder with high accuracy and multi-function, which based on the single chip of 89C51.
本文介绍一种以单片机89C51为核心的高精度多功能印刷机滚筒转速测试仪。
This device is a new type of intelligent instrument developed first in our country, with the feature of speaking clear- ly and naturally, stable function, simple fabrication, easy test and adjustment.
它性能稳定，发音清晰自然，制作调试简便，是国内首先开发的智能型仪器的一代新产品。
This device is a new type of intelligent instrument developed first in our country, with the feature of speaking clear- ly and naturally, stable function, simple fabrication, easy test and adjustment.
它性能稳定，发音清晰自然，制作调试简便，是国内首先开发的智能型仪器的一代新产品。
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