【摘要】 文章阐述了利用MCS－51单片机的内部丰富资源，实现液位巡回检测系统的控制。其特点是对多个检测点的参数进行测量、转换、处理和显示。在单片机内部资源的二次开发中获得行之有效的控制效果，不仅保证系统稳定、可靠、安全运行，而且具有合理的性能／价格比。更多还原

【Abstract】 This paper expressed the idea of utilizing the rich inner resource of MCS-51 to realize the control of travelling detection system on liquid level. The characteristics of this system are the measuring, converting, processing and displaying of parameters on multi-detection points, obtaining effective control by redevelopment of the MCS-51 inner resource. The system not only ensured a steady operation but also has a reasonable performance/cost ratio.更多还原