| 基于W5300和FPGA的实时数据采集系统设计 |
| |
| 引用本文： | 白佳俊,孟祥勇,张德平,冯起,袁乃昌.基于W5300和FPGA的实时数据采集系统设计[J].电子技术应用,2013,39(4). |
| |
| 作者姓名： | 白佳俊 孟祥勇 张德平 冯起 袁乃昌 |
| |
| 作者单位： | 1. 国防科学技术大学电子科学与工程学院,湖南长沙,410073
2. 齐齐哈尔建华有限公司试验场,黑龙江齐齐哈尔,161000 |
| |
| 摘 要： | 为实现数据采集的实时传输和远程控制,设计并实现了基于W5300和FPGA的实时数据采集系统。系统选用W5300搭建网络模块,采用TCP协议与远程上位机通信,控制以AD7357为核心的A/D模块进行数据采集。通过对系统稳定性和准确性的反复测试,最终可实现两路A/D以1.5 MS/s采样率对50 Hz750 kHz信号的准确采样并向远程上位机实时传输数据。
|
| 关 键 词： | W5300 FPGA AD7357 数据采集 实时传输 |
Design of data acquisition system based on W5300 and FPGA |
| |
| Bai Jiajun
,
Meng Xiangyong
,
Zhang Deping
,
Feng Qi
,
Yuan Naichang.Design of data acquisition system based on W5300 and FPGA[J].Application of Electronic Technique,2013,39(4). |
| |
| Authors: | Bai Jiajun Meng Xiangyong Zhang Deping Feng Qi Yuan Naichang |
| |
| Abstract: | In order to achieve real-time transmission of data acquisition and remote control,this paper designed and implemented the W5300 and FPGA-based real-time data acquisition system.The system chose W5300 to build a network module and communicated with the remote host computer using TCP protocol to control A/D module which based on AD7357 to acqure data.Both channels of AD7357 can accurately sample signal of 50 Hz~500 kHz at 1.5 MS/s rate and transmit the data to the remote host computer real-timely. |
| |
| Keywords: | W5300 FPGA AD7357 data acquisition real-time transport |
| 本文献已被 万方数据 等数据库收录！ |
|
