摘要
应用基于增强型8051内核的无线单片机NRF24E1、接近开关传感器、固态继电器(SSR)研制了无线限位测控系统,叙述了该控制系统的硬件设计和软件流程,实现了接近报警、控制负载电源通断的功能,并成功地将其应用于桥门式起重机的限位控制。使用结果证明,该系统操作简单,工作可靠,控制性能优良,并且具有很强的通用性,因而具有广阔的应用前景。
One wireless location control system was research and prepared with the wireless MCU NRF24E1 embedded compatible microcontroller 8051, approach switch sensor and SSR, the design plan of the hardware and software for this control system was described, and this system realized the function of warning as object approach and cutting off the power supply. It also was used in the location control of crash successfully. The application proved that the system is of advantages such as easy operation, stable, well performance in control with flexibility. The above prospected its good applications.
出处
《中国测试技术》
2008年第5期52-53,70,共3页
CHINA MEASUREMENT & TESTING TECHNOLOGY
