摘要
介绍了以单片机W77E58为核心的油罐液位信息采集系统。该系统采用磁致伸缩液位计,精确度高,能自动采集信息并进行处理。介绍了系统的工作原理、组成及功能,并给出了原理图及部分程序代码。
The information collection system with oil can liquid lever is described primarily. This system uses the MCU W77E58 as its core,and uses the magnetostriction liquidometer which has high precision.The operating principle,composing and function of the system are introdeuced.The schematic diagram and programme of system are also given.
出处
《国外电子元器件》
2007年第4期20-24,共5页
International Electronic Elements
