A new phase detecting method based on CPLD and SCM for measuring angularshift of resolver is introduced.
介绍一种基于CPLD和单片机的旋转变压器新型鉴相式角位移测量方法和鉴相电路的设计。
2
This angularshift, called the parallax of Venus, would provide a measure of the distance between Earth and Venus because the two quantities are inversely proportional to each other.
这个角差称为金星视差,可以做为地球和金星距离的指标,因为两个数值互成反比。
3
Directly calculating expression of angularshift of a Gaussian beam reflected by absorbing medium interface is given, which can be applied to any incident Angle and does not diverge at Brewster Angle.