| 释义 |
digital down convert
基本例句
数字下变频
It is proposed that the efficient polyphase structure of bandwidth-matched digital downconversion and a significant improvement in efficiency and realizability can be achieved.文中还进一步给出带宽匹配接收数字下变频的多相高效结构，运算效率和工程可实现性大大提高。 |