摘要
将分段线性插值法和单片机技术相结合应用于放大器 ,构成高精度的自校正放大器 ,它能有效克服放大器由于非线性和漂移造成的误差 ,提高放大器的精度 .这项技术已在实践中使用多年 ,效果良好 .
The technology which piecewise linear interpolation and single-chip microcomputer technology are applied in operational amplifier can produce a high-proeision self-correcting operational amplifier. This kind of amplifier can overcome effectively operational amplifier error caused by it′s nonlinear and drift, improve operational amplifier precision. This technology has been used in practice for many years, the effect is very good.
出处
《陕西科技大学学报（自然科学版）》
2000年第3期62-65,共4页
Journal of Shaanxi University of Science & Technology
关键词
分段线性插值
单片机
自校正放大器
非线性
漂移
误差
精度
piecewise linear interpolation
single-chip microcomputer
high-proeision self-correcting operational amplifier
nonlinear
drift
precision
