| 基于MC33886的智能车电机驱动电路设计 |
| |
| 引用本文： | 陈军,王军强.基于MC33886的智能车电机驱动电路设计[J].洛阳师范学院学报,2012,31(5):37-38,83. |
| |
| 作者姓名： | 陈军 王军强 |
| |
| 作者单位： | 洛阳师范学院物理与电子信息学院,河南洛阳,471022 |
| |
| 基金项目： | 河南省教育厅科技攻关重点项目，河南省教育厅基础与前沿技术研究项目 |
| |
| 摘 要： | 设计了基于MC33886芯片的新型智能车电机驱动电路,详细分析了芯片的特点以及电路功能.在驱动电路的输出端加入了短路自动断电保护电路.对驱动电路进行了20KHz、40%占空比的PWM驱动实验,证明该电路能够很好的实现电机驱动.
|
| 关 键 词： | 智能车 电机 驱动电路 |
Design of the Motor Driver Circuit for the Intelligent Car Based on MC33886 |
| |
| CHEN Jun,Wang Jun-qiang.Design of the Motor Driver Circuit for the Intelligent Car Based on MC33886[J].Journal of Luoyang Teachers College,2012,31(5):37-38,83. |
| |
| Authors: | CHEN Jun Wang Jun-qiang |
| |
| Institution: | (College of Physics and Electronics Information,Luoyang Normal University,Luoyang 471022,China) |
| |
| Abstract: | A new motor driver circuit based on MC33886 for smart car is designed.This paper explains the characteristics of the chip and the theories of circuit particularly.An automatic protective circuit at the output port is added,which can cut off when the circuit is shorted.The circuit is tested with PWM wave with 20 KHz frequency and the duty cycle is 40%.The results prove that the circuit can drive the motor well. |
| |
| Keywords: | smart car motor drive circuit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
