Design of multi-channel telemetry collector based on FPGA

YUAN Qiang; JIAO Xin-quan; FANG Wei; LI Gong

doi:10.13873/J.1000-9787(2015)12-0097-04

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Design of multi-channel telemetry collector based on FPGA

更新时间：2025-09-11

- Design of multi-channel telemetry collector based on FPGA
- Vol. 34, Issue 12, Pages: 97-100(2015)
- 作者机构：
  
  1. 中北大学电子测试技术国家重点实验室
  2. 中北大学仪器科学与动态测试教育部重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2015)12-0097-04
  CLC： TJ410.6
- Published：2015
- 稿件说明：
移动端阅览
[1]袁强,焦新泉,方炜,李功.基于FPGA的多通道遥测采编器设计[J].传感器与微系统,2015,34(12):97-100.

YUAN Qiang, JIAO Xin-quan, FANG Wei, et al. Design of multi-channel telemetry collector based on FPGA[J]. 2015, 34(12): 97-100.
[1]袁强,焦新泉,方炜,李功.基于FPGA的多通道遥测采编器设计[J].传感器与微系统,2015,34(12):97-100. DOI： 10.13873/J.1000-9787(2015)12-0097-04.

YUAN Qiang, JIAO Xin-quan, FANG Wei, et al. Design of multi-channel telemetry collector based on FPGA[J]. 2015, 34(12): 97-100. DOI： 10.13873/J.1000-9787(2015)12-0097-04.

摘要

针对某模型弹遥测数据的采集

设计了一种多通道遥测采编器。采用FPGA作为逻辑控制器

提出了一种模拟开关级联模式采集电路

实现了40路传感器信号的数据采集

并对采集的数据统一编帧存储到存储器中。对采集电路中出现的震荡现象做出分析并提出了解决方案

给出了多路混合数据编帧方法和采集控制时序。试验结果表明:该采编器性能可靠

采集精度高

并具有很好的通用性。

Abstract

A multi-channel telemetry collector is designed to meet telemetering data acquisition of a mock bomb.Use FPGA as logic controller

propose an acquisition circuit based on analog switches cascade mode

it achieves data acquisition of 40 channels sensor signals and the collected data is compiled in form of frame and stored in memory. Analyze oscillation phenomenon appeared in acquisition circuit and propose solution

give method for multi-channel data frame-editing and acquisition and control timing. Experimental results show that property of the collector is reliable

acquisition precision is high and has good universality.

关键词

Keywords

references

基于FPGA的多通道信号采集电路设计 [J]. 储成君,任勇峰,刘东海,储成群. 科学技术与工程 . 2013(19)

一种遥测数据采编器设计 [J]. 张鹏飞,李鹏,沈三民,杜晓磊. 计算机测量与控制 . 2011(02)

基于级联模式的多通道数据采集系统设计 [J]. 甄国涌,郝晓鹏. 自动化与仪表 . 2011(02)

全球定位系统射频前端电路的设计 [D]. 张力敏. 大连海事大学 2009

晶体管电路设计[M]. 科学出版社 , (日)铃木雅臣著, 2004

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