| 基于FPGA的实验室可重构信号源的设计 |
| |
| 引用本文： | 龙芬. 基于FPGA的实验室可重构信号源的设计[J]. 电子科技, 2012, 25(12): 66-68 |
| |
| 作者姓名： | 龙芬 |
| |
| 作者单位： | (咸宁职业技术学院 机电工程系,湖北 咸宁 437100) |
| |
| 摘 要： | 介绍了以直接频率合成技术DDS为基础的信号发生器基本工作原理及设计过程,并以单片机和FPGA为核心实现了波形、频率、幅值均可调节的信号发生器设计。经测试验证,该信号发生器取得了理想的结果,达到了设计要求。
|
| 关 键 词： | 单片机 FPGA DDS 信号发生器 |
Design of a Reconfigurable Laboratory Signal Source Based on FPGA |
| |
| LONG Fen. Design of a Reconfigurable Laboratory Signal Source Based on FPGA[J]. Electronic Science and Technology, 2012, 25(12): 66-68 |
| |
| Authors: | LONG Fen |
| |
| Affiliation: | (Mechanical and Electronic Engineering Department,Xianning Vocational Technical College,Xianning 437100,China) |
| |
| Abstract: | This article describes the basic operating principle of the signal generator and the design process based on the direct frequency synthesis technology DDS. With MCU and FPGA as the core of the design, we imple- ment a source generator which can adjust the waveform, the frequency and the amplitude. Simulation results show that the proposed generator achieves desirable results and meets the design requirements. |
| |
| Keywords: | MCU FPGA DDS signal source |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子科技》浏览原始摘要信息 |
|
点击此处可从《电子科技》下载全文 |
