摘要
利用分离器件搭建一个类似于DST40钥匙芯片用于汽车防盗系统,设计出的电路能够达到实际应用所要求的体积、功耗、距离等指标,并且符合低频RFID协议以及符合汽车防盗的安全性和可靠性。
An analog chip similar to DST40 function is built with separate device for automotive alarm system. The de-signed circuit can satisfy the practical application requirements of size, power consumption, alarm distance and other indexes, abids by low frequency RFID protocol, and is in line with the vehicle alarm security and reliability.
出处
《现代电子技术》
2014年第15期157-158,163,共3页
Modern Electronics Technique
基金
2011年度校级青年基金(民大【2011】336号)
