1.
Simulation of Double-hysteresis Width Frequency Control System by MATLAB Simulink;
双滞宽变频调速系统的SIMULINK仿真
2.
spread variable capacitor
频带展宽可变电容器
3.
Design of L-band Frequency Agility Broadband Frequency Synthesizer Design
L波段宽带频率捷变频率综合器设计
4.
Design and Fabrication of C Band Low Cost Frequency-variable Broad Band Phase Locked Local Oscillator Source
低成本C频段宽带变频锁相源的设计与实现
5.
transistor PWM converter for AC feed drive
交流进给驱动晶体管脉宽调制变频器
6.
transistor PWM converter for AC main spindle drive
交流主轴驱动晶体管脉宽调制变频器
7.
Variations of Doppler Shift and Spread for HF One-hop Skywave
短波─跳天波多普勒频移和展宽的变化
8.
Application of Polyphase Filtering in Wideband DDC
多相滤波在宽带数字下变频中的应用
9.
Experimental Research on Wide Frequency Transfer Characteristics of Voltage and Current Transformers in Substations
变电站互感器宽频传输特性试验研究
10.
Research and Implementation of broadband inverter Algorithm based on DSP
基于DSP的宽频逆变算法的研究与实现
11.
A Varied Hysteresis-Band Current Controller With Fixed Switching Frequency
一种变环宽准恒频电流滞环控制方法
12.
Modeling of power transformer in wide frequency range and analysis of the impedance characteristic
电力变压器的宽频带建模及阻抗分析
13.
VSCF Wind Power Generation System Excited by Double-PWM Converter
双脉宽调制变换器励磁的变速恒频风电系统
14.
Implementation of Sampling Rate Conversion for Wideband Digital Down Conversion Based on FPGA
宽带数字下变频的采样率变换模块的FPGA实现
15.
Analysis of PWM method for the cascaded multilevel high voltage frequency converter
级联多电平高压变频器脉宽调制方法的分析
16.
HIGH QUALITY WIDE BAND AUDIO CODING BASED ON COMBINED ORTHOGONAL TRANSFORM
高质量宽带音频信号组合正交变换编码
17.
Design of broad band coaxial waveguide transition of end launcher type
宽频带端射式同轴波导变换装置的设计
18.
Research on SVPWM Variable Frequency Power Based on DSP;
基于DSP的空间矢量脉宽调制变频电源的研究