1.
Research and Application of Digital Frequency-multiplier Based on DDS

基于DDS的数字倍频器研究及其应用
2.
Design of high precise temperature controller for DPSS frequency doubling lasers

高精度DPSS倍频激光器数字温控系统的设计
3.
Octave-band and fractional-octave-band filters

GB/T3241-1998倍频程和分数倍频程滤波器
4.
The phase jitter of output signal of the PLL( phase locked loop) frequency doubler is analyzed.
定量分析了数字式锁相倍频器输出信号的相位抖动.
5.
Application of Digital Up-Converter in IF Digitalization

数字上变频器在中频数字化中的应用
6.
digital video integrating processor [DVIP]

数字视频积分处理器
7.
digital video effect processor

数字视频效果处理器
8.
indirect digital frequency synthesizer

间接式数字频率合成器
9.
direct digital frequency synthesizer

直接式数字频率合成器
10.
real-time digital spectrum analyzer

实时数字频谱分析器
11.
Study of Fractional-N Digital Phase Locked Loop Frequency Synthesizer;

分数分频数字锁相频率合成器的研究
12.
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
13.
I need a certified digital audio transfer rate of 6.8.

需要把数字音频转换器频率改为6.8
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 Research of a Fractional Digital Frequency Synthesizer Based on Delta-Sigma Frequency Discriminatior
基于Delta-Sigma鉴频器的分数数字频率合成器的研究
16.
A frequency multiplier which multiplies the frequency of an input signal by two.

使输入信号的频率加倍的一种倍频器。
17.
Design of Programmable Divider in Digital TV Tuner;

数字电视调谐器中可编程分频器设计
18.
Data synchronous acquisition based on FPGA and digital frequency multiplying technique

基于FPGA及数字倍频技术实现数据同步采集的研究