Alarm. Indication reminder. Notify application circuit

Author: He Shecheng
Publisher:
Publish Date: 2007-01-01
Features: This book introduces the circuit of vibration-type car anti-theft alarm, the circuit of car anti-theft password controller, and the robbery alarm light for taxi, among other content. This book introduces the circuit of vibration-type car anti-theft alarm, the circuit of car anti-theft password controller, and the robbery alarm light for taxi, among other content.