” 作为测量融化率附带性工作，他们使用 相敏 （ phase-sensitive ）雷达技术获得冰架对潮汐力响应的观测数据，这也是一项史无前例的工作。
基于134个网页-相关网页
相敏检波器 phase-sensitive rectifier ; PSD
相敏系统 Phase-sensitive system
相敏检波 phase sensitive detection
相敏的 phase sensitive
相敏元件 phase-sensitive element
相敏检测 phase-sensitive detection ; PSD PhaseSensitiveDetection
相敏电路 phase sensitive circuit
相敏检测器 phase sensitive detector
数字相敏检波 DPSD ; Digital Phase-sensitive Detection
根据遥测相敏信号特点，介绍两款实用解调方案。
Based on the characteristics of telemetric phase sensitive signal, two practical demodulation schemes are introduced.
设计的主要内容包括：相敏信号解调电路的分析与设计；
The main elements of the design include: phase-sensitive signal demodulation circuit analysis and design;
通过90度移相电路和两路相敏检波电路实现了对探头信号进行二维提取。
The sensor's signal is decomposed to two signals by circuit of 90 degree move-phase and two circuits of phase-sensitive detecting rectification.
应用推荐