【摘要】 介绍了一种新型汽车电动后视镜控制电路,它采用单片机控制直流电机来调节后视镜的位置,并记忆不同驾驶员对后视镜所需的合适位置,再次使用时可通过按下恢复键迅速恢复已设定的位置。不仅介绍了控制系统的硬件电路,还介绍了软件流程。更多还原

【Abstract】 The control circuit of a new electric back mirror in automobile was introduced. Microcomputer was used to control DC motor to adjust the position of the back mirror,and remembered the suitable placement of the mirror for different driver. When it is used again,you can quickly recover the position of the back mirror by pressing recovery button. hardware circuit of control system and software flow were introduced in the paper.更多还原