1.
FM Noise Measurement System Using Delay Line Discriminator and Its Applications
延迟线鉴频器调频噪声测量系统及其应用
2.
Estimation of TDOA for Locating Noise-Frequency Modulation Jammer in Passive System
对噪声调频干扰源的站间到达时差测量
3.
FM/AM Noise Test Set for a Pulsed Radar
用于脉冲多普勒雷达的调频/调幅噪声测试设备
4.
frequency modulation noise level on carrier
载波的调频噪声电平
5.
Space Target Detection Performance Analysis of Noise FMCW Radar
噪声调频连续波雷达空间目标探测性能分析
6.
transistor low-frequency noise-meter
晶体管低频噪声测试仪
7.
Low Frequency Noise Measurement Methods and Reliability Study of Thin-film Resistor;
薄膜电阻器件低频噪声测量与可靠性研究
8.
Research of Phase Noise Measurement System Based on Equivalent Phase Comparison Frequency
基于等效鉴相频率的相位噪声测量系统的研究
9.
THE RESEARCH OF PHASE NOISE AND FREQUENCY STABILITY IN TIME FREQUENCY SIGNAL
时间频率信号测量中噪声表征方法的研究
10.
DResearch on Measuring Ball Mill Loads Apparatus Based on Analyzing Noises Frequent Bands
基于噪声频谱的磨煤机负荷测量仪研究
11.
Identification of Noise Sources on Air-conditioner Unit and Sound Power Measurement with Air-flow;
空调机噪声源识别与气流下声功率测量
12.
A STUDY OF THE SPIKES FOR AN FM SYSTEM--A NEW NOISE MODEL
调频接收尖峰噪声的研究——一种新的噪声模型
13.
noise figure measuring set for microwave equipment
微波噪声指数测量仪
14.
Code for measurement of noise in industrial enterprises
工业企业噪声测量规范
15.
Influence of Noise FM Jamming on The Target Detection Ability of Ground-based PD Radar
噪声调频干扰对地面PD雷达目标探测能力的影响
16.
Suppression of similar frequency noise in the design of ultrasonic flow-meter with TDC
TDC超声流量计设计中的同频噪声处理
17.
Adjustment of dose-response relationship of industrial impulse noise induced high frequency hearing loss with different exchange rate
用转换系数调整脉冲噪声所致高频听力损失剂量-反应关系的探索
18.
The Application of SEA Method in the Forecast of High Frequency Wheel/rail Noise;
统计能量分析方法在轮轨高频振动噪声预测中的应用