工学 差分脉冲编码调制 释 differential pulse code modulation，DPCM 差分脉冲编码调制 根据过去的样本去估算下一个样本信号的幅度大小，称为预测值，然后对实际信号值与预测值之差进行量化编码的调制方式。
网络与数据通信 有线网络 释文 differential pulse code modulation, DPCM 差分脉冲编码调制
- Gongyi Museum
- Gongyingzi Zhen
- gongylodont
- Gong Yu
- gongyuan (examination hall)
- Gong Yueting
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- Gong Zheng
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