【摘要】 <正> 以单片机为核心设计抽油机井抽空自动控制系统,无需人工干预就能实现实时的功图采集、计算处理等功能.结合实际情况,控制系统设置以下功能:手动和自动设定抽停时间;自动采集并存更多还原

【Abstract】 Tht application of a single-chip computer in pump-out control during oil logging will make possible administration modernization of an oil well. In addition, it is also convenient for remote control and telemetering. The principle and realization of pump-out autocontrol with a single-chip computer is described and some basic techniques for data collection and storage are discussed. A general program modified from users’ system software by a PC computer is given.更多还原