河北工程技术高等专科学校学报Issue(3)：61-64,4.
基于PIC16F877A单片机的楼宇可视对讲系统室外机设计
Design of Outdoor Unit of Building Visible Conversational System Based on PIC16F877A MCU
张艳敏 1罗海兵 1崔海良 1郑荣杰1
作者信息
- 1. 河北工程技术高等专科学校电气自动化系,河北沧州061001
- 折叠
摘要
Abstract
This paper introduces the design of main circuit of outdoor unit of digital building talk-back system based on PIC16F877A MCU, as well the design of its digital display circuit and camera circuit. It also discussed the function of the circuits, gave the idea on software design, and put forward the methods of anti-interference in the design of PCB board.关键词
PIC16F877A/单片机/楼宇对讲/室外机Key words
PIC16F877A/MCU/building talk-back system/outdoor unit分类
建筑与水利引用本文复制引用
张艳敏,罗海兵,崔海良,郑荣杰..基于PIC16F877A单片机的楼宇可视对讲系统室外机设计[J].河北工程技术高等专科学校学报,2011,(3):61-64,4.
