The paper presents a cryptographic smart lock based on MCU and serial EEPROM, describes hardware structure and software design of the system.
本文介绍一种基于单片机和串行E EPROM的智能密码锁，对系统硬件设计和软件实现进行了详细的描述。
The paper presents a cryptographic smart lock based on MCU and serial EEPROM, describes hardware structure and software design of the system.
本文介绍一种基于单片机和串行EEPROM的智能密码锁，对系统硬件设计和软件实现进行了详细的描述。
MCU use EEPROM data preservation and the use of power-down mode I2C communications.
利用EEPROM实现单片机的数据掉电保存及利用I2C模式进行通讯。
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