|
|||||
|
|
| 基于AT89C2051实现A/D转换与步进电机控制的设计 | |
| 引用本文： | 吴银川,李翰山,华乐. 基于AT89C2051实现A/D转换与步进电机控制的设计[J]. 现代电子技术, 2004, 27(19): 84-86,90 |
| 作者姓名： | 吴银川 李翰山 华乐 |
| 作者单位： | 1. 西安石油大学,电子工程学院,陕西,西安,710065 2. 西安工业学院,光电工程学院,陕西,西安,710032 3. 苏州罗技电子有限公司,江苏,苏州,215004 |
| 摘 要： | 针对野外测量弹丸速度的高空大靶面天幕靶实际应用存在天空照度过亮时的影响问题，提出采用可调光阑的解决方案，利用AT89C2051与ADC0809的A／D转换器、步进电机相结合的电路控制可调光阑达到解决天空过亮的测量问题；介绍AT89C2051的性能特点与ADC0809的A／D转换基本原理，详细介绍实现ADC0809的A／D转换与28BYJ01A步进电机控制的电路设计，并简述实现控制整体电路的软件设计。 |
| 关 键 词： | AT89C2051 ADC0809 软件设计 步进电机 |
| 文章编号： | 1004-373X(2004)19-084-03 |
Design and Realization of A/D Conversion and Control Stepmotor Based on AT89C2051 |
|
| WU Yinchuan,LI Hanshan,HUA Le. Design and Realization of A/D Conversion and Control Stepmotor Based on AT89C2051[J]. Modern Electronic Technique, 2004, 27(19): 84-86,90 | |
| Authors: | WU Yinchuan LI Hanshan HUA Le |
| Affiliation: | WU Yinchuan1,LI Hanshan2,HUA Le3 |
| Abstract: | Sky screen is an instrument that is used to measure the velocity of projectile in the field. The brightness of the sky affects sky screen normal work, aim at this question, adjustable diaphragm is used in order to eliminate the effect of the brightness of the sky. Design the control circuit to adjust adjustable diaphragm for adapting sky screen works. AT89C2051 is the core the whole control circuit; ADC0809 and stepmotor are a part of control circuit. In this paper, Introduces the design of the control circuit, the function of AT89C2051 and ADC0809, and the software design of the circuit. |
| Keywords: | AT89C2051 ADC0809 software design stepmotor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |