The speed giver in my car gives "mass" impulses proportional to the speed. About 7 impulses in one wheel revolution, 7 times is mass, and 7 times is nothing:
Because of different tires radius (don't ask why...) the speed giver is not correct any more...
So I need to correct it by multiplying it with a Real number (about 1.123).
How can it be done without using a microcontroller?
Can impulse be turned to linear voltage, and then changed with variable resistor, and turned back to impulses?
Because of different tires radius (don't ask why...) the speed giver is not correct any more...
So I need to correct it by multiplying it with a Real number (about 1.123).
How can it be done without using a microcontroller?
Can impulse be turned to linear voltage, and then changed with variable resistor, and turned back to impulses?