METHOD AND DEVICE FOR CONTROLLING TILTING ANGLES OF MOTOR-DRIVEN REARVIEW MIRRORS OF AUTOMOBILE

摘要

Method and device for controlling tilting angles of motor-driven rearview mirrors (1) of an automobile are disclosed. The control method and device let the rearview mirrors (1) be more reliably regulated regardless of noise and precisely control the tilting angles of the rearview mirrors (1) within a given tilting range, thus to provide convenience in use of the rearview mirrors (1) and to secure a high level of reliability in mirror tilting operation and to provide good rearview angles for a driver. The control device incluces digital detecting means (3) and senses the angles of the rearview mirrors (1) through a digital sensing process, thus to provide a stable circuit scarcely deteriorated by noise.