摘要
研制开发了洗衣机专用谐振式水位传感器特性检测仪.检测仪控制系统选用89C5 1作为MCPU，检测电路主要包括水位高度压力值及谐振频率的测量电路.软件设计采用功能化 模块结构.实际应用表明，该检测仪具有性能稳定，测量快速、准确，省时省力等性能.
The instrument measuring characterstics of water level resonance sensors with special application in washing machine was prepared. 89C51 was selected as MCPU in this control system. The water level pressure and resonance frequency measur ing were mainly included in measuring circuit. In practical use this instrument had stable performance, fast and accurate measuring, saving time and power etc.
出处
《郑州轻工业学院学报》
2000年第3期32-34,共3页
Journal of Zhengzhou Institute of Light Industry（Natural Science）
关键词
洗衣机
谐振
传感器
检测
单片处理机
washing machines
resonant
sensors
measuring
monolithic processore
