摘要
智能家庭语音无线对讲门铃系统以AT89C51单片机做为主控系统,针对传统的红外遥控传输距离短,功耗高等缺点,采用NRF24L01无线传输模块实现信息的发射与接收,设计上具有可靠性高,抗干扰能力强,操作简单的特点。
The intelligent home voice wireless intercom doorbell system uses AT89C51 single-chip microcomputer as the main control system. It is based on the shortcomings of traditional infrared remote control transmission distance and high power consumption. The NRF24L01 wireless transmission module is used to transmit and receive information. High, anti-interference ability, simple operation.
作者
孙浩
王曹冲
朱蓉
包晓彤
Sun Hao;Wang Caochong;Zhu Rong;Bao Xiaotong(Southeast University Chengxian College, Department of Electronic and Computer Engineering ,Nanjing Jiangsu,210000)
出处
《电子测试》
2019年第7期14-15,共2页
Electronic Test
关键词
人体红外感应
无线数据传输
步进电机
语音对讲
Human body infrared induction
Wireless data transmission
Stepper motor
Voice intercom
