基于STC12C5A60S2多功能通信开发板设计  

Design of multi-functional communication development board based on STC12C5A60S2

作　　者：黄超[1] 刘婷[1] 谢印庆[1] 

机构地区：[1]大连理工大学城市学院,辽宁大连116600

出　　处：《现代电子技术》2014年第5期152-155,共4页Modern Electronics Technique

摘　　要：为了帮助通信专业学生更好地掌握无线通信产品的开发,自行设计了基于STC12C5A60S2的通信开发板。主要有以下功能模块:SIM900无线网络模块、nRF905短距离无线收发模块、LCD12864显示模块、矩阵按键模块、外围扩展接口电路等。通过给定具体的项目实践,提高学生的硬件设计能力及软件编程能力,为就业打下良好的基础。To make students major in communication grasp the development of wireless communication products better,a communication development board based on STC12C5A60S2 is designed,which mainly includes the function modules such as of SIM900 wireless network module,nRF905 short distance wireless transceiver module,LCD12864 display module,matrix key module and peripheral interface circuit. Through giving the specific project practice,the hardware design and software program-ming ability of students are improved,which lays a good foundation for the future employment.

关 键 词：多功能通信开发板 STC12C5A60S2芯片 GPRS模块 NRF905 LCD12864显示模块 

分 类 号：TN92[电子电信—通信与信息系统] TP368[电子电信—信息与通信工程]