77范文网 - 专业文章范例文档资料分享平台

(硕士论文)基于USB接口的数据采集系统设计(3)

来源:网络收集 时间:2021-04-06 下载这篇文档 手机版
说明:文章内容仅供预览,部分内容可能不全,需要完整文档或者需要复制内容,请下载word后使用。下载word有问题请添加微信号:或QQ: 处理(尽可能给您提供完整文档),感谢您的支持与谅解。点击这里给我发消息

USB接口

AbStract

Title:DATA

ACQUISITIONSYSTEM

BASEDONUSBINTERFACE

DESIGN

Major:Technology&Instrumentation

Name:Chao

ofTestingandMeasuring

Wu

SignatureSignature

Supervisor:Prof.ZonghaiGao

fieldsofmodem

industrialwithUSB

and

Abstract

With

theincreasing

demands

on

dataacquisitionin

the

productions

and

scientificresearches,thesuperiorityofdata

acquisitionplatforms

obviousinsome

(Universal

Serial

Bus)interface

hasbecomemoreandmore

hi曲speed

lli曲precision

measurementsystemssuchastransientsignaldetectingandimageprocessing

systems.TheusageofUSB—baseddataacquisitioncardhasalreadybecome

present.

Thisthesisaimstoconstruct

dataacquisitioncard

prevalenceat

dataacquisition

platformbasedonUSBinterface.Firstly,a

MAX1166and

the

user

based

is

Oll

USBinterfacechipPDIUSBD12,A/Dchip

layers

microcontroller

corresponding

89C52

developed.Secondly,three

ofprograms,namely

MCUprogram

forcard,PCbuttomdriversforUSBinterface,andPC

applicationprogram

underVC++developmentenvironment

arc

developed,whichWindows

realize

bidirectionalcommunicationfromlowlayer

MCU

on

toPCbaesdOil

XPoperating

system.Finally,adataacquisitionplatformbased

Themainpartsofthisthesis

USBinterfaceisbuiltsucessfully.

comprisetwoimportant

contents,namely

based

on

hardware

and

software

design.The

based

hardwaredesignintroducestheclockcircuit

on

89C52,power

supplycircuit,A/Dacquisitioncircuitbasedinterfacecircuit

on

MAXl

166,keystrokeresetcircuit,USB

PDIUSBD12andserial

circuit.

The

software

design

introducesfirmwareXP

program

013

design

based

on

KEILdevelopment

environment,WINDOWS

This

thesislays

WDM

driverbasedMICROSOFT

DDK

and

on

debugusingVC.

SOFTICEtoolforthedriver.Finally,userapplication

design

isintrducedbased

solidfoundationforthefuturestudyand

projects

on

dataacquisition

systembasedonUSBinterface,whichachievesthepurposeofsubjectresearch.

Key

Words:USB,DataAcquisition,SoftwareandHardwareDesign

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读,免费范文网,提供经典小说教育文库(硕士论文)基于USB接口的数据采集系统设计(3)在线全文阅读。

(硕士论文)基于USB接口的数据采集系统设计(3).doc 将本文的Word文档下载到电脑,方便复制、编辑、收藏和打印 下载失败或者文档不完整,请联系客服人员解决!
本文链接:https://www.77cn.com.cn/wenku/jiaoyu/1211618.html(转载请注明文章来源)
Copyright © 2008-2022 免费范文网 版权所有
声明 :本网站尊重并保护知识产权,根据《信息网络传播权保护条例》,如果我们转载的作品侵犯了您的权利,请在一个月内通知我们,我们会及时删除。
客服QQ: 邮箱:tiandhx2@hotmail.com
苏ICP备16052595号-18
× 注册会员免费下载(下载后可以自由复制和排版)
注册会员下载
全站内容免费自由复制
注册会员下载
全站内容免费自由复制
注:下载文档有可能“只有目录或者内容不全”等情况,请下载之前注意辨别,如果您已付费且无法下载或内容有问题,请联系我们协助你处理。
微信: QQ: