合成信号发生器

文中介绍了基于DDS技术的合成信号发生器的设计，详细分析了其主要模块的系统结构、软硬件设计和具体实现电路。

This paper presents the design of a synthesized signal generator based on the DDS technique , and analyses the system structure of a main module , the design of software and hardware and the way to realize the circuitry of the main module .

合成信号发生器参量的测量不确定度评定

Evaluation of Parameter Uncertainty in measurement of Synthesized Signal Generator

任意波数字合成信号发生器

Arbitrary Waveform Digital Synthesis Signal Generator

本文介绍一种高性能快速跳频合成信号发生器，利用锁相环路和锁频环路相结合的原理和跳频校准控制技术而实现的。

Above algorithm is realized using single FPGA , frequency-locked loop and phase-locked loop are implemented by NiosII replacing conventional DSP , and these enhance stability and reliability of system .

最终实现频率、相位、复合波形皆可调节的直接数字合成的信号发生器。

The DDS signal generator which can adjust signal phase , signal frequency and complex wave is designed .

采用DDS频率合成的虚拟信号发生器研究

Research on Virtual Signal Generator Based on DDS Frequency Synthesizer

直接数字合成式低频正弦信号发生器的设计与研究

Design and Study of the Direct Digital Composite Low-Frequency Sine Signal generator