计算机术语“differential PCM”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	differential PCM
释义	differential PCM 差分脉码调制 In data communications, a version of pulse code modulation in which the difference in value between a sample and the previous sample is encoded. Because fewer bits are required for transmission than under PCM, this technique is used in satellite communications. 在数据通信中的一种脉码调制技术,其中采样与前一采样之间的差值被编码。由于在差分脉码调制下传输所需的位数较少,这种技术被用于卫星通信中。
随便看	document transfer and interactive mode document transfer mode docuterm DO group do-ityourself virtual machine DO loop DO domain domain operator dongle do-nothing instruction do-nothing operation don't care don't care states doorbell dope vector DOR dormant dormant file structure dormant state dormant task DOS DOS booting DO statement DOS/VS dot

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