纯死区 X<s sin2a。=0 N=z-2a-sm2a小 2k arcsin— 丌 X
纯死区 X s s = 2 sin2 0 s = N k = − d − d 2 sin 2 = − + − k k d X d X d X 2 1 2 arcsin
纯饱和 d=o ad=o sin 2ad=0 N=2as+sin2as j 2K arcsin— X(X
纯饱和 d = 0 d = 0 sin2 0 d = N k = s + s 2 sin2 = + − 2 1 2 k s X s X s X arcsin