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脉码调制解调
释义
脉码调制解调
Encyclopedia
工学
非线性调制解调
释
pulse code modulation and demodulation
脉码调制解调
通过数字化的取样将原始模拟语音信号变换为数字脉冲信号,并从已调信号中还原出消息信号的非线性调制解调过程。
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aerohypsometer
aero-information analysis
aero-information system
aeroionization
aeroionotherapy
aerolite
aerolith
aerolithology
aerolitics
aerology
aeromagnetic survey
aeromagnetometer
aeromechanics
aero-medical equipment laboratory
aeromedical Evacuation
aerometer
aeromodel
aeromodel engine
Aeromonas infection
aeromonasis of triangle sail mussel
aeronautic acoustics
aeronautical and astronautical education
aeronautical chart of VFR
aeronautical climatological elements
aeronautical engineering
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