【摘要】 针对工业污水流量的测量问题,提出一种基于超声波的污水流量测量方法。通过对污水流量的测量原理的分析,设计出以单片机AT89C2051为核心的流量测量系统。实践表明,该测量系统具有高集成度、反应速度快,测量准确度高等特点。更多还原

【Abstract】 For the measurement of industrial sewage flow,a measuring method for sewage flow based on ultrasonic wave is introduced.The flow measuring system based on the single chip processor AT89C2051 is designed by the analysis of the measuring principle of sewage flow.The experiments in application show that the system has simple structure,high accuracy.更多还原