down converter

美 
英 
  • un.下变频器；降频变频器
  • 网络降频转换器；下变频转换器；降频器

英汉

网络释义

un.
1.
下变频器
2.
降频变频器

例句

释义:
全部全部,下变频器下变频器,降频变频器降频变频器,降频转换器降频转换器,下变频转换器下变频转换器,降频器降频器
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Digital Down-Converter (DDC) is one of the key technologies in Software Defined Radio.
数字下变频是软件无线电的核心技术之一。
www.fabiao.net
2.
An improved efficient implementation method of digital down converter(DDC) in radio monitoring receivers is presented.
提出了一种高效数字下变频器（DDC）实现方法。
www.dictall.com
3.
The subject derives from the project of "C-band Down Converter" , which is contented with the satellite testing and controlling system.
为满足卫星测控业务的要求、完成C频段遥测信号的接收工作，本课题研制了C频段下变频器。
www.dictall.com
4.
This paper presents the architecture and application of the programmable digital down-converter HSP50214B.
介绍了可编程数字下变频器件HSP50214B内部结构及其在全数字接收机中的应用。
www.ilib.cn
5.
A step-down converter of low-noise and PWM is designed, simulated and analyzed in this article.
本文对一款低噪声、脉宽调制（PWM）的降压转换器进行了设计、仿真与分析。
www.ceps.com.tw
6.
Digital Down Converter technology is a key of high-speed digital signal processing which is very important in the digital IF receiver.
数字下变频技术作为高速数字信号处理的关键核心技术之一，在中频数字化接收机中起着至关重要的作用。
www.elecfans.com
7.
Design And Implementation Of The Numerically-Controlled Oscillator In Digital Down Converter
数字下变频器中数控振荡器的设计与硬件实现
service.ilib.cn
8.
Novel wideband RF-IF circuit realization for a sampling frequency down converter
新型宽带射频-中频取样下变频器电路的实现技术
www.asiatest.org
9.
A Novel Implementation Architecture for Wideband Digital Down-Converter
宽带数字下变频器的一种新的实现结构
www.ilib.cn
10.
Investigation of the digital down-converter on software radio
软件无线电中的数字下变频技术研究
www.ilib.cn