摘要
本文主要介绍了美国DALLAS公司的自动识别芯片,该芯片可通过一线协议与微处理器进行通信,读写简单,可靠性高。文中简介了其工作原理,并将其应用在家用智能报警器系统中。
The paper presented the automatic identification iButtonTM, which made in Dallas Semiconductor Corporation in USA. The iButtonTM can connect with microprocessor through 1-Wire protocol , the communication has high reliability, read & write iButtonTM easily. Here the paper discussed detail the principle of iButtonTM and its application in home warning system.
出处
《微计算机信息》
2004年第6期95-96,共2页
Control & Automation
