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增量调制解调
释义
增量调制解调
Encyclopedia
工学
非线性调制解调
释
delta modulation and demodulation
增量调制解调
对消息信号进行采样,通过比较前后两个采样值的大小来对消息信号进行编码,并从已调脉冲编码序列中还原出消息信号的非线性调制解调过程。又称增量编码译码。
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spectral line emission
spectral line formation
spectral line half width
spectral line intensity
spectral line narrowing
spectral line of absorption
spectral line of emission
spectral line of radio astronomy
spectral-line photometer
spectral line profile
spectral line receiver
spectral line self absorption
spectral line self-absorption
spectral line self reversal
spectral line self-reversal
spectral line shape
spectral lineshape
spectral line shift
spectral line source
spectral line splitting
spectral line width
spectral linewidth
spectral luminous efficacy function
spectral luminous efficiency
spectrally isomorphic operator
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