1.
STUDY AND MANUFACTURE OF A NEW TYPE SPWM VARIABLE FREQUENECY DRIVE SYSTEM BASED ON DIGITAL CONTROL;
新型全数字化SPWM变频器的研制
2.
Study on SPWM Inverter Based on DSP;
基于DSP的SPWM变频器的研制
3.
Design of a Three-phase SPWM Variable-frequency Power Supply Based on SA4828
基于SA4828的三相SPWM变频电源设计
4.
The Modeling and Simulation of Vector-Control System for SPWM Variable Frequency Control;
SPWM变频调速矢量控制系统的建模与仿真
5.
Design and Implement of SPWM Frequency Conversion Controller Based on AT89C52
基于AT89C52单片机的SPWM变频控制器的设计与实现
6.
Research of a Hysteretic Current-mode Control SPWM Inverter Velocity-modulation System;
冷库用矢量控制电流滞环SPWM变频调速系统的研究
7.
Discussions on the Major Scheme for Water Supply under Constant Pressure In SPWM Frequenly Conversion Speed Applied Technology;
对《SPWM变频调速应用技术》中关于恒压供水主体方案讨论的商榷
8.
The Design of SPWM VVVF Power Supply Based on DSP;
基于DSP的SPWM变压变频电源的设计
9.
Study on Power Frequency Error of SPWM in Active Inverters;
有源逆变中SPWM工频误差问题的研究
10.
The Analysis of the Harmonics of the SPWM Three-phase Frequency Inverter Circuit;
SPWM三相变频调速电路的谐波分析
11.
GTR-SPWM open-loop frequency-conversion speed regulation system with all digit controlled;
全数字控制的GTR-SPWM开环变频调速系统
12.
Simulated Analysis of Variable Frequency Power Supply Based on SPWM and SVPWM
基于SPWM和SVPWM的变频电源仿真分析
13.
Research of High-Voltage Inverter Based on Carrier Dislocation Phase Shifting Control;
基于错位移相SPWM控制的高压变频器的研究
14.
Research of inverter power system based on unipolar & frequency multiplication SPWM
基于单极性倍频SPWM调制的逆变电源系统研究
15.
The Design of SPWM Motor VVVF Timing System Based on IGBT of Voltage Power Supply;
基于IGBT电压源型的SPWM异步电动机变压变频调速系统设计
16.
Test and VVVF Application of Full Digital Three Phase SPWM Singal Generation Chip;
全数字三相SPWM信号产生芯片的测试及其变频调速应用
17.
Research on Carrier Phase Shifted SPWM Modulation Strategy of Cascaded Inverter;
级联多电平变频器相位移载波SPWM调制方法的研究
18.
Analysis and Design of High Frequency SPWM Velometer Based on DSP
基于DSP的高频SPWM调速器的分析与设计