摘要
本文介绍利用数字逻辑电路设计一种电子密码锁,实现对门的电子控制和报警,并且有各种附加电路保证电路能够稳定可靠地工作,有极高的安全系数。
This paper intrduces one eletronic combination locks by digital logic circuit,achieved to the electronic control and alarm,and there are various addtional circuit can guaranteed to security.The equipment is very high safety.
出处
《科技广场》
2011年第3期172-174,共3页
Science Mosaic
