| 基于AT89S52的USB数据采集系统的设计 |
| |
| 引用本文： | 张广利,阎有运.基于AT89S52的USB数据采集系统的设计[J].仪器仪表用户,2008,15(3):33-35. |
| |
| 作者姓名： | 张广利 阎有运 |
| |
| 作者单位： | 河南理工大学,电气工程与自动化学院,焦作,454000 |
| |
| 摘 要： | 本文设计了一种基于AT89S52及USB总线接口的数据采集系统，该系统采用BURR-BROWN公司推出的新型12位A／D转换器ADS7804对多路模拟信号采样。通过PDIUSBD12芯片实现数据采集系统与USB总线的接口，实现了基于USB接口的高速数据采集系统。
|
| 关 键 词： | AT89S52 ADS7804 数据采集 |
| 文章编号： | 1671-1041(2008)03-0033-03 |
| 修稿时间： | 2007年12月21 |
Design of USB data acquisition system based on AT89S52 |
| |
| ZHANG Guang-li,YAN You-yun.Design of USB data acquisition system based on AT89S52[J].Electronic Instrumentation Customer,2008,15(3):33-35. |
| |
| Authors: | ZHANG Guang-li YAN You-yun |
| |
| Affiliation: | ZHANG Guang-li , YAN You-yun ( School of Electrical Engineering ＆ Automation, Henan Polytechnic University , Jiao zuo 454000 ) |
| |
| Abstract: | This paper designed a data acquisition system based on AT89S52 and USB interface.In this system BURR-BROWN's new 12-bit ADS7804 converter was used to collect data of multi simulative signals,and based on PDIUSBD12 chip realize the data acquisition system interface with USB,and the high-speed data acquisition system based on USB was implemented. |
| |
| Keywords: | AT89S52 ADS7804 data acquisition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
