八级残余边带
3 D8 level Vestigial Side Band
UNC8 level Vestigial Side Band
脉冲编码调制
PCM encode
PCIpulse code modulation
pulse code modulation
PCM:PulseCodeModulation
PCM
pulse code modulation PCM
buoy dues
buoy boat
date transmisson
Beta2-adrenergic receptor
脉冲编码调制(PCM)
Beta2-adrenergic receptor
脉冲编码调制(PWM)
bearing driving-power failure
脉冲编码调制立体声
pulse code modulation stereo
脉冲长度调制
Pulse Length Modulation PLM
plesiochronous communicationpulse length modulation
脉冲电势调制
Pulse potential-modulated
脉冲调制
pulse modulation
PWM
pulse-modulation
pulse duration modulation
pulse-modulated
PMpulse modulation
pulse modulated
pulse modulator
pulse amplification modulation
impulse modulation
Beam pulsing
modulated pulse
pulse control
pulsed modulation
Pulsing
Pm
脉冲幅度调制
pulse amplitude modulation
PAM
Pulse Amplitude Modulation PAM
脉冲极性调制
pulse polarity modulation
脉波相位调制
pulse-position modulation