hello people...
finally i got outputs on my eye based project for which i wish to thank all members for their help...
at the output of the circuit designed, i get two waveforms as the result... (i apologise for the rather shoddy images)..
(1) one for moving eyes to right and coming back to centre. (refer image1)
(2) one for moving eyes to LEFT and coming back to centre. (refer image2)
as u can see the 2 waveforms are symmetric....
moving right is assosciated with a RISING edge first, whereas moving left is assosciated with a FALLING edge first...
is there any way by which i can differentiate these movments???
i.e., i need a circuit that can do the following...
(1) if it detects a RISING edge first, then conclude it is a RIGHT movement and produce some result (say a HIGH voltage)...
(2) if it detects a FALLING edge first, then conclude it is a LEFT movement and produce some result (say a LOW voltage)...
need some help on this..... thanks
finally i got outputs on my eye based project for which i wish to thank all members for their help...
at the output of the circuit designed, i get two waveforms as the result... (i apologise for the rather shoddy images)..
(1) one for moving eyes to right and coming back to centre. (refer image1)
(2) one for moving eyes to LEFT and coming back to centre. (refer image2)
as u can see the 2 waveforms are symmetric....
moving right is assosciated with a RISING edge first, whereas moving left is assosciated with a FALLING edge first...
is there any way by which i can differentiate these movments???
i.e., i need a circuit that can do the following...
(1) if it detects a RISING edge first, then conclude it is a RIGHT movement and produce some result (say a HIGH voltage)...
(2) if it detects a FALLING edge first, then conclude it is a LEFT movement and produce some result (say a LOW voltage)...
need some help on this..... thanks