基于PIC16F877A控制器的RKE系统的设计  

Design of RKE system based on PIC16F877 controller

作　　者：王东[1] 刘琪[2] 郭兆正[3] 

机构地区：[1]渤海大学实验管理中心,辽宁锦州121013 [2]谢菲尔德大学计算机科学学院 [3]渤海大学工学院,辽宁锦州121013

出　　处：《渤海大学学报（自然科学版）》2014年第4期356-360,402,共6页Journal of Bohai University:Natural Science Edition

基　　金：国家自然科学基金(No:61104071);辽宁省教育厅科学计划(No:L2010002)

摘　　要：研究了一类基于PIC16F877A单片机控制器RKE控制系统问题,提出了系统的软硬件设计方法.采用了PIC16F877A、MAX1479/1471为核心器件,搭配相应的外围电路,设计一款基于ASK/OOK超外差射频的RKE控制系统.该系统具有外围电路简单、可靠性好、成本低等优点,因此它具有很好的市场推行价值.Problems of a class of REK control system based on PIC16F877 A were studied in the paper. The hardware and software design methods were proposed. The PIC16F877 A,MAX1479 /1471 were adopted as the core device in the system. With the corresponding peripheral circuits,the RKE control system of superheterodyne radio frequency based on ASK / baton was designed. The system has simple peripheral circuit,good reliability,low cost and good market value.

关 键 词：RKE系统 超外差射频 ASK/OOK调制技术 

分 类 号：O614.33[理学—无机化学]