combination crystal detector

Circuits connection of geophone array;

论检波器组合的连接方式

Data acquired with different exciting formations and geophone arrays show that the best data quality can be achieved by shooting in cemented mud layer and with parallel linearity array.

针对二连盆地的上述地质特征及环境因素,进行了多种不同检波器组合方式的试验,并对获得的资料作了对比分析,采用了在胶泥层激发和平行线性组合检波方式接收的方法,使资料的品质得到了明显的改善。

This leads us to the concept of arrays of detectors.

这就导致检波器组合的概念。

Research on the Problem of Low-Frequency Response of Geophone Array in Seismic Prospecting;

地震勘探检波器组合低频响应问题研究

One of the incidental functions of the detector array is the averaging or smoothing of these responses.

检波器组合的一个附带作用是这些响应的平衡或平稳。

The optimum design of detector arrays for the attenuation of surface waves and of ambient noise is a complex subject.

为衰减面波和外界噪声作检波器组合的最佳设计是一件复杂的事情。

seismometer group recorder

地震检波器组记录系统

Our objective in such an areal arrangment of detectors is to ensure that the reflection signal is substantially in phase at all detectors.

这种检波器面积组合的目的是保证在所有检波器上的反射信号实质上是同相位的。

Study on Ultra-Wideband Antenna Detecting Partial Discharge in Gas Insulated Switchgears and Soft-hard Filter Suppressing Disturbance;

全封闭组合电器局放超宽频天线检测与软硬滤波抑制干扰研究

Integrated Chi-square Fault Detection of Networked Control Systems Based on Kalman Filter with Delay Compensation

基于时延补偿卡尔曼滤波器的NCS组合式χ~2故障检测

The Development of ECG Amplifier and QRS Complex Detector;

ECG放大器和QRS综合波检测器的研究

Photon Beam Position Monitor for Hefei Light Source Undulator Beamline

合肥光源波荡器光束线光位置检测器

Spectrum Sensing of Cognitive Radio Based on Filter Banks

基于滤波器组的认知无线电频谱检测

New Method of Interharmonic Measurement Based on DFT Filter Bank

基于DFT滤波器组检测间谐波参数新方法

The signal is fed into a filter-amplifier which is transformercoupled to the video-detector.

这个信号送到滤波器-放大器，它是由变压器耦合到视频检波器的。

Joint filter spectrum sensing algorithm using filter banks

滤波器组的多滤波器联合能量频谱感知算法

An All-fiber Interleaver Using Four Directional Couplers

四级方向耦合器组成的全光纤波长交错滤波器

The analysis of geophone coupling system

地震检波器地面耦合系统的实验分析

The Research of Instantaneous Harmonic Detecting Method and the Simulation of the Active Power Filter;

有源电力滤波器瞬时谐波检测方法的综合研究

Research on Shunt Hybrid Active Power Filter without Harmonic Dectection

无谐波检测的并联混合型有源电力滤波器研究