1.
Performance research on anti-noise FM jamming of pseudo-random code phase modulation and sine FM combined fuze
伪码调相与正弦调频复合引信抗噪声调频干扰性能研究
2.
Parameter Estimation of SinFM SignalBased on Time-Frequency Ridge Extraction and Random Hough Transformation
基于时频脊提取-随机Hough变换的正弦调频信号参数估计
3.
Sine-wave AM-FM jamming
正弦波调幅调频干扰
4.
therapeutic unit of sine modulated ultrasonic-medium frequency current synchronization
正弦调制超声、中频电同步治疗机
5.
The Research and Design of Sine Dynamic Amplitude & Frequency Modulation Water Pressure Generator Device;
正弦动态调幅调频水压力发生装置研制
6.
Research on Modulation Methods of Sine Wave Output VVVF Power Supply;
正弦波输出变频变压电源调制方式的研究
7.
phase comparison sinusoidal frequency shift keying
相位比较正弦移频键控
8.
adjustable sine conducting magnetic jig
可调正弦式导磁卡具
9.
Each of these pieces is a sine wave with a different frequency.
每个小部分是有着不同频率的正弦波。
10.
Research on Control Method of Medium Frequency Sinusoidal Inverter Based on DSP;
基于DSP的中频正弦波逆变器控制研究
11.
EWB Analysis Magnitude Spectrum for the Non-Sinusoidal Periodic Singals;
用EWB实现非正弦周期信号频谱分析
12.
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
13.
The Research and Realization of High-frequency Sine Wave Inverter for Wind/Photovoltaic Complemental System
风/光互补高频正弦波逆变电源的研制
14.
Study on Sine Wave Frequency Estimation Method Based on DTFT
基于DTFT的正弦波频率估计方法研究
15.
Hardware Implementation an Iterative Algorithm for Single-Frequency Estimation
一种迭代正弦频率估计硬件实现研究
16.
Design of RF sine wave generator based on AD9951
基于AD9951射频正弦波信号发生器的设计
17.
A New FFT Based Algorithm for Sinusoid Frequency Estimation
基于FFT的正弦信号频率估算新方法
18.
Real-Time and Accurate Single Frequency Estimation Approach
一种实时精确的正弦波频率估计算法