1.
A Low Noise,High Gain Direct Down-conversion Mixer
一种低噪声、高增益的直接下变频混频器
2.
Design and Realization of Direct Down Conversion Wideband Receiver Based on DSP
基于DSP的直接下变频宽带接收机的设计与实现
3.
Design and Research on CMOS Direct Down Conversion Mixer for UWB System;
超宽带系统中CMOS直接下变频混频器的设计和研究
4.
The Research of the Downconverter of the Intermediate Frequency(if) Digital Receiver;
中频数字化接收机中的下变频器研究
5.
DTC control of doubly-fed variable speed constant frequency wind turbine
双馈变速恒频风电机组直接转矩控制
6.
Design of 60GHz Direct Conversion Modulators;
60GHz波段直接变频调制器的研制
7.
Turn the following sentences into direct Speech or Indirect Speech.
把下列句子变成直接引语或间接引语。
8.
Application of digital down converter HSP50214B in IF digital receiver
数字下变频器HSP50214B在中频数字接收机中的应用
9.
Spread spectrum has two distinct flavors: direct sequence and frequency hopping.
该技术有两个明显的变型：直接顺序与跳频。
10.
The Application of DTC Converters on the Innovation of Crane in Electrolysis Shop
直接转矩控制变频器在电解天车改造中的应用
11.
Fig. 1 is a block schematic diagram of a direct up-conversion transmitter 100.
图1表示直接上变频发射器100的示意性框图。
12.
The Study of the Direct Torque Control Transducer;
基于直接转矩控制变频器的研究与分析
13.
Study in Variable-frequency Adjustable-speed System of Mine Electric Locomotive Based on Direct Torque Control;
矿用电机车直接转矩控制变频调速系统的研究
14.
Research on the Application of Direct Torque Control in Multilevel Variable Speed Drives;
多电平变频调速系统直接转矩控制研究
15.
The Study of Variable Speed Constant Frequency Doubly-fed Generator Based on Direct Torque Control;
变速恒频双馈发电机直接转矩控制的研究
16.
DSSS Transform Domain Narrow-Band Interference Suppression Technology Research;
直接序列扩频变换域窄带干扰抑制技术研究
17.
The Research on Direct Torque Control Applied to Shearer Frequency Speed Regulation System;
基于直接转矩控制的采煤机变频调速系统研究
18.
Study on Direct Torque Control of VSCF Doubly Fed Generator
变速恒频双馈发电机直接转矩控制技术的研究