calibration mark,calibrating spot

The article chiefly gives the algorithm formulae for calibrating the amplitude and phase.

介绍了一种在SDP平台下对多种交流信号采样时采用的一种异步采样方法,分析了由于异步采样所造成的相位系统误差,主要给出了相位和幅值校准的算法公式。

Measuring system of calibrating electrostatic discharge simulator is described in detail.

2-1998中静电放电试验的静电放电模拟器工作原理和使用方法,对校准静电放电模拟器测量系统作了详细说明,并给出了用校准系统测量静电放电模拟器的测量数据。

Vibration-measured-and-controlled instrument (VMC) used for calibrating vibration sensors automatically has been studied, and the designing project of VMC which is made up of program-controlling waveform generator, program-controlling voltmeter and the EPP interface is discussed, then the controlling program is also discussed.

对测振传感器自动校准的振动校准装置测控系统进行了研究,分别阐述了硬件和软件的设计思想,并对系统进行了实测分析。

The method for calibration of the Gauge Block Grad 3;

3等量块校准能力验证方法

Slope and Intercept Calculating with Excel in Calibration of Infrared Moisture Meter;

利用Excel计算红外水分仪校准过程中的斜率和截距

The calibration method for the density sensor of drilling fluid.;

钻井液密度传感器校准方法探讨

The adjustment and application of Aquafluor on the measure of Chla with live algae cell analytical method in the backwater of the tributary in the Three Gorges Reservoir;

Aquafluor藻细胞活体分析法在三峡库区次级河流回水区Chla测定中的校准及应用

The Uncertainty Analysis of HP8902A Power Level Adjustment Device;

HP8902A功率电平校准装置的不确定度分析

The reason and adjustment method of the full electronic part hour electric metre are analysed and some suggestions about failure at the site are presente

对PHASE 3型全电子式分时电能表的工作原理、校准方法进行分析 ,并就现场运行中经常出现的问题提出处理方法和建议。

Objective To observe whether the same calibrator can directly calibrate the different analytic systems.

目的 观察同一校准品能否直接用于校正非配套检测系统。

Calibration and correction methods for the transform coefficients of the atmospheric visibility system by aerosol forward-scattering theory;

气溶胶前向散射大气能见度测量系统传递系数的标定及校准方法

18 Bit SAR-A/D Converter Employing Correction Techniques;

设计了一种基于二进制加权电容阵列的数字校准算法,并运用比较器自动失调校准技术,实现了高性能SAR ADC的设计。