dual modulation telemetering system [自] 双重调制遥测系统
dual-modulation 双调制
dual modulation telemetering systems 双重调制遥测系统
Dual pulse width modulation 双脉宽调制
dual tone modulation frequency 双音调调变频率
Dual Space Vector Modulation 双空间矢量调制
Dual-Carrier Modulation 双载波调变 ; 载波调变
Dual edge modulation 双缘调制
This paper studied the three-phase PWM(pulse width modulation) rectifier in dual PWM variable frequency speed regulation system.
对双PWM变频调速系统中的三相PWM整流器及其控制方法进行了研究。
This paper presents a new dual-amplitude pulse position modulation (DAPPM) on the basis of PPM.
针对该问题，提出了一种新的双幅度脉冲位置调制(DAPPM)。
At last it discusses the dual-mode transmission technology of the Ultra Narrow Band Modulation and the FM combination.
最后着重讨论了超窄带调制与FM结合的双模式传输技术。
应用推荐