摘要
针对光栅传感器现有的细分和判向方法的不足，提出了采用逻辑运算和逻辑电路转换完成光栅位移传感器判向和细分的新方法．采用ＴＴＬ电平实现传感器信号的传输和变换，以利于与计算机及各级电路之间的直接通讯。
Directing against the disadvantage of the existing subdivision and sensefinding way of the optical grating transducer.the paper puts forward the new subdivision and sense-finding way that adopts logical operation, logical circuits and logical conversion.Using TTL electrical level realizes the transmission and conversion of the transducer signals,so that the direct communication with the computer and between the circuits may become easy.
基金
国家教委博士学科点专项基金
关键词
细分
光栅传感器
位移传感器
传感器
optical grating displacement transducer
sense finding
subdivision
