...原理_文档下载_文档资料库 keying, FSK) (2)相位键移制(Phase shift keying, PSK) (3)相位掁幅数据(phase amplitude modulation, PAM) At指令集 +++(Escape command) 脱离 AT(Attention) A(answ..
基于4个网页-相关网页
phase-amplitude modulation multiplier 相位振幅调制乘法器
phase-to-amplitude modulation 相幅调制
optimum amplitude and phase modulation 最佳振幅与相位调制
quadrature phase and amplitude modulation 正交调相调幅 ; 正交相位和幅度调制
pulse phase modulation-amplitude modulation system 脉冲调相
Carrierless Amplitude and Phase Modulation 无载波振幅相位调制 ; 无载波振幅与相位调变
Carrierless Amplitude-Phase modulation 相位调制 ; 无载波调幅调相
Chirping amplitude and phase changes with the modulation frequency are present.
得出了啁啾幅度和啁啾相位与调制频率的关系。
And the techniques of double-slit filter and "cross-filter" can be used to extract the near field wavefront of the laser beam with phase modulation and amplitude fluctuation.
而且，利用双狭缝滤波和“交叉滤波”技术能够提取出具有位相调制或者是具有振幅起伏的近场波面。
This modulation include either amplitude modulation or frequency(phase) modulation.
包括幅值调制和频率（相位）调制两部分。
应用推荐