up-converter

常见例句

The design of hardware module includes A/D converter, DDC (Digital Down Converter), DUC(Digital Up Converter) and DSP. The design and application of AD6640 and AD6624 are fully discussed in this part.
收发信机硬件设计主要包括：A/D、D/A转换器、数字下变频器(DDC)、数字上变频器(DUC)以及DSP，论文详尽介绍了A/D器件AD6640、DDC器件AD6624和DSP器件TMS320C5410的设计和应用；
The Up converter receives at its input the IF signal coming from the modulator and converts it on the RF transmission channel.
上转换器在它的来自调节器的输入IF信号上接收和在射频传输频道上转换。
Design and Implementation of Digital Up Converter for Homenet
一种数字中频上变频器的设计与实现
How much do all these figures stack up to?
这些数字的总和是多少？
Swimming is the best way to tone up your body.
游泳是健体强身的最好方法。
I believe he has started reading up anthropology.
我相信他已开始攻读人类学。