摘要
通过用稳定的电流源模拟压力及液位等物理量信号和对该模拟信号的转换进行抗干扰处理、微机控制。
By simula +ing the physical signal of the pressure/liquid displacement with stable current generator and by giving the treatment of interferent resistant to the transfer of the simulative signal and exercising the microcomputer control, an accurate adjustment to the automation detection of the pressure/liquid displacement is realized at lobortory.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1996年第1期39-42,共4页
Journal of Fuzhou University(Natural Science Edition)
关键词
高精度
压力
液位
自动检测
模拟法
higer accuracy
pressure/liquid displacement
automation detecting
simulative method
