双脉冲调制 [
shuāng mài chōng tiáo zhì]

[电子] double-pulse modulation
- 研究设计了基于单片机控制的双脉冲混合调制变极性TIG焊接电源。
A microchip controlled double pulsed variable polarity TIG welding power supply is designed. - 针对该问题,提出了一种新的双幅度脉冲位置调制(DAPPM)。
This paper presents a new dual-amplitude pulse position modulation (DAPPM) on the basis of PPM. - 在双波长钛宝石激光器中通过交叉相位调制实现了飞秒和皮秒脉冲的交叉锁模,得到了被动同步的飞秒和皮秒脉冲。
Passively synchronized femtosecond and picosecond laser pulses are obtained by achieving cross mode-locking induced by cross-phase modulation in a dual-wavelength femtosecond Ti:sapphire laser.