Hi,
i'm trying to convert two varying dc input that controll 2 motors into one output that outputs the higest power and one that outputs the diffrents in between the 2 so i can control both the speed of the motors and a servo. i was wondering if there is a electronic solution for this ?
A = DC Input 1
B = DC Input 2
C = A - B
D = Heigest of A/B
Example A
12v(a) - 8v(B) = 4v(C)/ D = 12v
Example B
8v(A) - 12v(B) = -4v(C)/ D = 12v