摘要
为了满足通信领域数字信号处理技术领域对多波形数字信号的要求,文章研究了多波形数字信号发生器的技术原理,并综合研究讨论实现发生器的方法,最终将该技术应用到新型数字信号处理中.文章首先介绍了FPGA硬件设计及相关技术,其次介绍直接数字频率合成器的技术原理,重点讨论并设计了基于FPGA来实现的数字信号发生器,实现了该发生器的硬件仿真测试和软件设计,最后对相关理论和技术的发展进行讨论和实现.
In order to meet the requirements of multi waveform digital signal communication technology field of digital signal processing, this paper studies the technology principle of multi waveform digital signal generator, and discuss the method to re- alize the comprehensive study of generator, finally the technology is applied to the model in digital signal processing. This arti- cle first introduces the FPGA hardware design and related technology, then introduces the technical principle of direct digital frequency synthesizer, and discussed the design of digital signal generator based on FPGA to achieve the hardware design and software simulation test of the generator, the development of related theory and technology are discussed and realized.
出处
《枣庄学院学报》
2017年第2期45-53,共9页
Journal of Zaozhuang University
基金
2016年国家级大学生创新创业训练项目(项目编号:201610904033)
2017年枣庄学院校级SRT项目(项目编号:2017064)
关键词
数字信号发生器
多波形实现
FPGA设计实现
digital signal generator
multi waveform implementation
FPGA design and implementation.
