1.
Analysis and removal of typical faults of medium wave broadcasting pulsewidth modulation transmitter;
中波广播脉宽调制发射机典型故障分析与排除
2.
AM transmitter with pulse duration modulation
脉宽调制式调幅发射机
3.
self-pulsed transmitter
自动脉冲调制发射机
4.
Discussed Shallowly the Entire Solid State Pulse-duration Modulation (PDM) Broadcast Transmitter's Movement and Maintained
浅谈全固态脉宽调制(PDM)广播发射机的运行与维护
5.
capstan PWM generator
主导轴脉宽调制发生器
6.
The Emission Mechanism of Carbon-Fiber Cathode and the Effect to the Output Pulse Width;
碳纤维阴极发射机制及对输出微波脉宽的影响
7.
Design of PWM in Pulse-width Speed Regulating System Controlled with Single Chip Microcomputer
单片机控制脉宽调速系统中脉宽调制器的设计
8.
Design of a Wideband VCO for GSM Direct Modulation Transmitter
应用于GSM直接调制发射机的宽带压控振荡器
9.
plate-pulsed transmitter
板极脉冲调制发射器
10.
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。
11.
Study on Dynamic Performance of Doubly-Fed Wind Turbine Based on Space Pulse Width Modulation Control
基于空间脉宽调制控制技术的双馈风力发电机动态性能研究
12.
Development on Dual-PWM Converter for Direct-driven Wind Power System Based on PMSG
基于永磁同步发电机的直驱风电双脉宽调制变流器的研制
13.
To avoid excessive transmission distortion, the bandwidth between transmitter and receiver must be at least twice that with digital carrier modulation.
为避免过量的传输失真,发射机与接收机之间的带宽至少要两倍于数字载波调制的带宽.
14.
modulator transmitter receiver
调制器—发射机—接收机
15.
PWMI (Pulse Width Modulated Inverter)
脉冲宽度调制变换器
16.
asymmetrical P.D. modulation
不对称脉冲宽度调制
17.
pulse width modulated A/D converter
脉宽调制模数转换器
18.
Computer-Aided Analysis of PWM Model of Inverter
逆变器脉宽调制模式的计算机辅助分析