功率计

基于NIOSⅡ的高速数字频率功率计研究

A Research on High-speed Digital Cymometer / Dynamometer based on NIOS ⅱ

功率计，测量牵引力压力用

Dynamometer , for measuring compression of tractive force

基于LabView的光功率计控制系统

The Control System for Optical Power Meter Based on Lab VIEW

基于ARM的无线数字功率计开发

Development of ARM Based Wireless Digital Power Meter

精密功率计测量盘荷波导的频率和Q值

Measurements of F and Q in the disk - loaded waveguides with accurate powermeter

温差式最大用电功率计光伏发电系统最大功率跟踪的Boost电路改进

Improvement of the Maximum Power Point Tracking Boost Circuit in the Photovoltaic Power Generation System

∑-△ADC技术在微波功率计中的应用

The Application of ∑ - △ ADC Technology in Microwave Power Meter

用于光CATV的光功率计

Optical Power Meter for Optical Fiber CATV

PON系统测试用光功率计

Optical power meter for PON system s

文中就微波功率计在测量微波功率时可能出现的哪些误差以及它们的性质和处理方法（有效效率ηe或校准系数Kb）做一个概括性介绍。

In this paper , these errors can creep into power measurements with microwave power meter , their character and the handling method ( effective efficiency n and calibration factor Kb ) are introduced .

一个测试系统中的主要部分可能包括直流偏压、直流测量、RF功率计、网络分析仪、RF源，以及其它仪器。

The main components in a test system may include DC bias , DC measurement , RF power meter , network analyzer , RF sources , and other instruments .

介绍用于光CATV的光功率计的三种实施方案，并论述各种方案的优缺点。

In this paper , the three types of optical power meter for optical fiber CATV are introduced , and also described theirs advantage and shortcoming .

用光功率计GP-IB接口实现自动测量

To Realize Automatic Measurement with GP-IB Interface of Optical Power Meter

我们使用光功率计测量激光的脉冲功率，使用CCD成像法对光束发散角进行测量，使用光谱仪获得激光器的光谱特性。

Practically , we use optical meter to test the power of the laser pulse , acquire the spectrum of the laser with spectrum instrument , use CCD method to test the divergence angle .

该光功率计采用InGaAs材料的光电探测器实现光电信号的转换，满足了光纤功率计对波长范围和测量精度的要求；

A detector made from InGaAs is chosen to realize the conversion from optical to electrical for achieving the measurement precision in the wavelength range .

对一标准量块进行了测量，并对光功率计分辨率对测量结果的影响进行了分析，结果表明本系统在实验室现有条件下可以测量轮廓算术平均偏差Ra为0.012μm的粗糙度量块。

The feasibility is verified by the measurement of a sample block . The effect of the resolution of the optical power detector is analyzed . The arithmetic average deviation value of the profile of a gage block of 0.012 μ m is ob - tained .

文中给出了一套适合我航天型号电磁兼容测试要求的GTEM电磁敏感度测试系统。该测试系统由GTEM、双定向耦合器、功率计、功率放大器、射频开关矩阵、信号源、计算机组成。

The system is composed of GTEM cell , double directional coupler , power meter , power amplifier , signal generator , RF switch and computer .

LG-1000流水补偿式激光大功率计

Model LG-1000 high power meter for lasers with flowing water compensation

JW3201单通道台式光功率计是嘉慧公司开发设计的高精度、宽量程光功率检测设备。

JW3201 Single Channel Benchtop Power Meter is a test instrument with high precision and wide measurement range .

基于氧化物高温超导体YBa2Cu3O7-δ的各向异性Seebeck（塞贝克）效应，制作了室温下的激光功率计，并测量了从红外到紫外波段下的激光响应。

Based on the anisotropic Seebeck effect of oxide high-T c superconductor , a new type laser power meter was designed , and the optical response of this device to the pulsed laser and the chopped laser was measured from infrared to ultraviolet .

文章介绍了由有色光学玻璃组成的窄带的测量3W以内激光的光电型功率计，具有杂光小、均匀性好、线性好、时间常数小等特点。

The photoelectric power meters , which are made of color optical glass to measure the output power up to 3W with narrow bandwidth , are introduced . They have the advantages of small stray light , good uniformity , excellent linearity , fast time respond constant and etc.

用小型化固体激光器和LPE-1B激光能量/功率计，测定了两分束器的激光能量耦合、传输参数，结果表明总耦合率达到81.27%。

By small-sized solid laser and LPE-1B laser energy / power meter , etc. , the laser energy coupling and transmitting parameter of energy were measured . Result showed that the total coupling efficiency can reach up to 81.27 % .

微波功率计误差分析与校准系数

The Error Analysis and the Calibration Factor of Microwave Power Meter

GJ-2490双通道智能化光功率计

Dual Channel Optical Power Meter With Intellectual Faculties GJ & 2490

一种使用数控电位器的光功率计的设计

The Design of an Optical Power Meter Used Digitally Controlled Potentiometer

内置频谱分析仪，模拟测量函数，和功率计。

Built-in spectrum analyzer , analog measurement functions , and power meter .

对悬链式超声功率计测量误差的理论探讨

Theoretical study on the measurement error of ultrasonic power meter

3GHz射频功率计的设计和实现

Design and Implementation of a 3 GHz RF Power meter

光纤功率计非线性度校准方法及不确定度评定

Study of Calibration Methods for the Nonlinearity of Optical Fiber Power Meters

HIOKI3161钳式功率计校验探讨

The Study of Calibration for the Hioki Model 3161 Clamp-on Power Tester