基于89C54的带电导线检测仪的设计

The design of electric wire detector based on 89C54

系统采用模块化设计思想,以89C54单片机为核心,设计出了带电导线检测仪。本系统完成墙内电线位置检测、数字滤波、串行通讯、语音、显示、照明线路算法、中断服务、照明线路功率比较、菜单设置、键盘扫描等功能。整个系统性能稳定,人机界面友好,操作方便,可准确获取电线的位置及走向,减少了意外事故的发生,在实际应用中具有良好的效果和广阔的市场前景。

The system is designed based on 89C54 microcontroller with a Modular design view. The control system possesses many functions, such as the wire detection in wall, digital filtering, serial communication, speech, display program, lighting line algorithm, the interrupt service routine, lighting circuit power comparison,keyboard scanning etc. The system is stable in performance, friendly interface, convenient operation, the wire location and direction can be detected precisely In the practical application.it Reduced the occurrence of accidents, with good effect and broad market prospect in practical application.