The drift characteristic of IRFPA is analyzed, and the driftcurve is fit to compensate the energy drift.
分析了红外探测器的漂移特性,拟合漂移曲线并对探测器的能量漂移进行补偿。
2
The drift of wind and rain in the air and the existence of inhomogeneous medium make the locus of lightning behaving as irregular curve.
风雨在空中的漂移和空气中不均匀介质的存在使闪电的轨迹呈不规则曲线形。
3
Adopting mutually orthogonal magnetic fields, the power tuning curve is utilized for stabilizing optical frequency, the frequency difference drift of double frequency is lower greatly.