vlsi_freak
Full Member level 2

Hi friends..
Below shown is a rotating disc which can rotate in both clk wise and anti clk wise.
Its some part is shaded. When the shahded part reaches the sensor a or b, it turns off, when tha white part of the rotating circle reaches both sensors gives a voltage. By taking the sensor outputs how can we find the direction of rotation of the circle??
Below shown is a rotating disc which can rotate in both clk wise and anti clk wise.
Its some part is shaded. When the shahded part reaches the sensor a or b, it turns off, when tha white part of the rotating circle reaches both sensors gives a voltage. By taking the sensor outputs how can we find the direction of rotation of the circle??