1) double-wave detection
全波检波
2) omnidirectional hydrophone
全向水平检波器
3) full-wave square-law detector
全波平方律检波器
4) Square-wave demodulation
方波检波
5) detector
[英][dɪ'tektə(r)] [美][dɪ'tɛktɚ]
检波
1.
From the perspective of function, the ALC was composed of modulator (PIN diode), RF amplifier, power divider and detector.
该ALC环路从功能上主要分为调制器(PIN二极管)部分、RF射频信号放大部分、功分检波部分,分别详细地介绍了这几部分的原理和电路。
2.
the low-barrier Schottky diode detector is part of microstrip detector at Ku band,coupling partial signals from transmits in the host wave guide.
对作为功率探针的低势垒肖特基二板管检波器进行了微波特性分析,给出了大信号、小信号情况下的检波特性。
3.
The system is divided into six parts, which are central waveguide, coupling, detector, filter, connection and test results.
本文设计的波导功率传输组件为总装部合同项目,应用于某型号导引头系统中,起到功率的传输、滤波检波及监控作用,其结构包括了主波导传输、耦合机构、检波和滤波部件等。
6) demodulation
[英][di:'mɔdjuleiʃən] [美][di'mɑdʒə,leʃən]
检波
1.
A demodulation method based on multiplication-Division is designed to work for inductance sensor;and it is different from two common demodulation methods,that is diode or only multiplication ones.
基于乘除法的思想设计了一种针对电感传感器的检波方法,该方法不同于常规二极管与单纯乘法的检波方法。
2.
All circuits of demodulating strong signal envelope are adopted in previous TV′s video demodulation,synchronizing demodulations are widely used in video demodulation in the later integrated TV set.
早期电视机的视频检波均采用大信号包络检波电路,后来在集成化的电视机中,视频检波又都采用同步检波方式。
3.
This article gives an analysis,simulation and comparison of the performance of square demodulation,Hilbert transform,wavelet transform,and nonlinear operator methods in extracting envelope spectrum of ship noise,and comes to the conclusion that their performanes are close.
分析并仿真比较了检波滤波法、希尔伯特变换法、小波变换法与非线性算子法等在提取舰船噪声包络谱中的性能,得出了它们性能接近的结论。
补充资料:方波伏安法
分子式:
CAS号:
性质:是将一个对称的方波电压叠加在阶梯形电压上,记录正向脉冲后期和反向脉冲后期电流之差△I,根据电流差值对阶梯扫描电位的伏安图进行分析的方法。其伏安图呈对称峰形。可根据其峰电位和峰电流分别进行定性分析和定量分析。
CAS号:
性质:是将一个对称的方波电压叠加在阶梯形电压上,记录正向脉冲后期和反向脉冲后期电流之差△I,根据电流差值对阶梯扫描电位的伏安图进行分析的方法。其伏安图呈对称峰形。可根据其峰电位和峰电流分别进行定性分析和定量分析。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条