In this thesis in accordance with "Dragon soaring" Issues of 7th "Cup of Challenge" of Hunan Province University Student,we expound several applying problems of direct electric motors about the pulse width modulations theory of communication engin.
本文针对湖南省第七届"挑战杯"竞赛的龙腾设计课题论述了把通信工程中脉冲宽度调制理论在直流电机控制上的若干应用问题。
A new optimal pulse width modulation(PWM) technique with unsymmetrical switching angles was introduced for high power applications.
针对大功率逆变器的应用介绍了一种基于不对称开关角的优化脉冲宽度调制方法。
A ZCS AC/DC CONVERTER WITH HIGH POWER FACTOR BASED ON PWM CONTROL STRATEGY;
基于脉冲宽度调制控制策略的零电流开关高功率因数AC/DC变换器
Design of Snubber of PWM Power Amplifier;
脉冲宽度调制功率放大器缓冲器的设计
Design of Solar Charging System Based on PWM
基于脉冲宽度调制技术的太阳能充电系统的设计
PWMI (Pulse Width Modulated Inverter)
脉冲宽度调制变换器
asymmetrical P.D. modulation
不对称脉冲宽度调制
Position control of d. c. motors has been done by means of pulse width modulation.
直流电机位置用脉冲宽度调制法控制。
Drag onto the page to add a pulse width modulator.
拖到绘图页后，可以添加脉冲宽度调制器。
The Effect of Base Width Modulation on the Transistor Characteristic;
基区宽度调制对晶体三极管特性的影响
Differential-Pulse-Position-Width Modulation for Optical Communication
光通信中一种有效的差分脉冲位置宽度调制
Study on Rejecting Ultrasonic Crosstalk Based on Chaotic Pulse Sequence Width Modulation;
基于混沌脉冲序列宽度调制的超声串扰抑制方法研究
ANALYSIS AND SIMULATION OF HYBRID SPACE VECTOR PULSE WIDTH MODULATION IN MACHINE CONTROL
电机控制中混合空间矢量脉冲宽度调制的分析与仿真(英文)
high-precision and wide speed regulation control system
高精度宽调速控制系统
Influence of Ridge Width on Its Frequency Bandwidth of Traveling-wave Electroabsorption Modulators
行波电吸收调制器中脊宽对频带宽度的影响
The Study of Key Techniques for High Resolution and Wide Bandwidth Σ-Δ Modulator;
高精度宽带Σ-Δ调制器关键技术研究
A 100 kHz Signal Bandwidth Σ-Δ Modulator with High Linearity
一种高线性度100kHz带宽ΣΔ调制器
Conveyor width: For equipment with an adjust conveyor width, the front rail is fixed and the rear rail is adjustable. The range of dajustment will vary with the equipment manufacturer.
导轨调整宽度：机器导轨宽度必须可调，前导轨固定后导轨可调，调整范围依制造商而变。
Pattern instructions controlled by chain to knit reliable and stable.
任意调整编织宽度，花型指令由电脑控制。
AM transmitter with pulse duration modulation
脉宽调制式调幅发射机
The pulley width and speed control is handled by a high/low pressure regulator.
滑轮的宽度和速度控制是通过高/低压力调整器来控制。
Co-design and integrated simulation of networked performance and bandwidth schedule
网络化控制性能与带宽调度协调优化设计及其仿真
Die width adjusting unit series
模头宽度调节装置系列