This paper describes the principle and automatic scanning circuit of a measuring instrument developed by the authors and discusses measures to improve its accuracy of measurement.
我们研究开发出一种测定仪器，本文介绍它的工作原理、自动扫描控制电路以及提高测定精确度的措施。
HA5528A laser DME (distance measurement equipment) is a measuring instrument of high accuracy.
HA5528 A激光测距仪是一种高精度的测量仪器。
Automatic control of optical calibration instrument is a development direction for high accuracy optical regulation and measuring.
光学标定装置的自动控制是高精度光学测量的发展趋势。
A measurement apparatus for thin film absorption based on STL technique is constructed. The measuring results prove that the sensitivity and accuracy of this instrument reach 10 -6 magnitude.
应用表面热透镜技术研制了薄膜吸收测量仪，测量结果表明其吸收率测量灵敏度和精度均达10- 6量级。
Firstly, give a brief description of the site environment, measuring instrument, measuring scope and accuracy.
首先对实验环境的描述，实验仪器原理、测量范围及其精度进行简单介绍。
A new high accuracy intelligent instrument for measuring the Angle of attack between wheel and rail by means of infrared ray and MCS-51 serial single-chip microcomputer is presented.
本文提出一种利用红外线光源及MCS - 51系列单片微机的新型高精度智能轮轨冲角测试仪。
A new high accuracy intelligent instrument for measuring the Angle of attack between wheel and rail by means of infrared ray and MCS-51 serial single-chip microcomputer is presented.
本文提出一种利用红外线光源及MCS - 51系列单片微机的新型高精度智能轮轨冲角测试仪。
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