1.
Research on Digital IF Receiver of Satellite Navigation System by Using FPGA Devices;
基于FPGA的全数字中频导航接收机研究
2.
Study on the High Dynamic and Whole Digital Intermediate Frequency Direct Sequence Spread Spectrum Receiver System;
高动态全数字中频解扩接收机的研制
3.
Research and realization on design of All-Digital IF used in spectrum analyzer
频谱分析仪全数字中频设计研究与实现
4.
FPGA-based All-digital IF Receiver Research and Implementation
基于FPGA的全数字中频接收机的研究与实现
5.
Research on Algorithm and Realization of Complete Digital IF and Baseband Transmission System;
全数字中频与基带传输系统中的算法与实现研究
6.
real-time all-digital spectrum analyzer
实时全数字频谱分析仪
7.
Application of Digital Up-Converter in IF Digitalization
数字上变频器在中频数字化中的应用
8.
Steganography in Digital Speech and High Fidelity Audio Signals;
数字语音和高保真音频信号中的安全密写
9.
Design and Implementation of All Digital Low Intermediate Frequency Transceiver Using DSP;
基于DSP的全数字低中频收发机的设计与实现
10.
Research on Key Technology of FY-2 IF All-Digital Demodulator;
风云二号中频全数字解调器关键技术研究
11.
Design on a Digital Video Surveillance System of Logistics Storage Security System;
物流仓库安全系统中的数字视频监控系统设计
12.
The Correction Algorithm for Residual Frequency in All-digital Receiver
全数字接收机中一种残余频偏矫正算法
13.
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
14.
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
15.
The Circuit Design of Digital IF Used in Spectrum Analyzer Based on FPGA
频谱分析仪数字中频电路的FPGA实现
16.
Design of Complete Synchronization Digital Frequency Meter Based on FPGA;
基于FPGA的全同步数字频率计的设计
17.
STUDY AND MANUFACTURE OF A NEW TYPE SPWM VARIABLE FREQUENECY DRIVE SYSTEM BASED ON DIGITAL CONTROL;
新型全数字化SPWM变频器的研制
18.
Research on a Novel Induction Heating Power Based on Digital Control;
全数字控制高频感应加热电源的研究