1.
Discussion on the Shield Power Cable’s Ultra Low Frequency Test Method
浅谈屏蔽电力电缆的超低频测试方法
2.
transistor low-frequency noise-meter
晶体管低频噪声测试仪
3.
Test methods for general purpose low frequency signal generators
GB/T12180-1990低频信号发生器通用测试方法
4.
Design and Implementation of Low-Cost Frequency Characteristic Tester;
低成本频率特性测试仪的设计与实现
5.
Research and Implementation on Low-frequency Sine Wave Current Source for Testing
测试用低频正弦电流源的研究与制作
6.
Low Frequency Vibration Measurement System of MEMS 3D Micro Tactile Probe
MEMS三维微触觉测头的低频振动测试系统
7.
Measurement Technology of Response Characteristics for Non-linear Insulating Dielectrics under Lower Frequency Voltage;
非线性绝缘介质低频介电响应特性测试技术
8.
The Measurement System Design for the Low Frequency Noise of OCDs and Study on Analysis Approach;
OCD低频噪声的测试系统设计与分析方法研究
9.
Error analysis of the low-frequency mechanical analyzer LMA-1 testing system;
LMA-1低频力学谱仪测试系统的误差分析
10.
Design and Measurement of a Low Frequency Flexural Resonant-column Vector Hydrophone
低频弯曲同振柱形矢量水听器研制与测试
11.
WDM-based driver software testing method of low-frequency signal
基于WDM驱动程序的软件测试低频信号方法
12.
Test Method Research for Low-frequency Noise Testing of JFETs
结型场效应晶体管低频噪声测试方法研究
13.
Low Frequency Noise Auto-Testing System Design Based on Virtual Instrument
基于虚拟仪器的低频噪声自动测试系统设计
14.
Design of LF Analog Data Optical Fiber Transmission Equipment for EMC Test
用于EMC测试的低频光导传输设备的设计
15.
Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of low-frequency cracks
GB/T3306.22-1982小功率电子管电性能测试方法低频杂音的测试方法
16.
Measurements of the electrical properties of transmitting tubes-Method of measuring the non-linearity in the luminance of the lower frequency
GB/T3789.29-1991发射管电性能测试方法低频亮度非线性的测试方法
17.
The Maximum permissible error when the working frequency of Resistor is equal to or lower than the measurement frequency.
* 电阻箱的工作频率等于或低于测试频率上限时的最大允许误差。
18.
video auto-channel measuring apparatus
视频自动频道测试仪