5 votes 5 votes By using an eight bit optical encoder the degree of resolution that can be obtained is (approximately) $1.8^\circ$ $3.4^\circ$ $2.8^\circ$ $1.4^\circ$ Computer Networks isro2007 communication encoding + – go_editor asked Jun 10, 2016 • edited May 31, 2020 by Krithiga2101 go_editor 4.7k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 8 votes 8 votes A digital optical encoder is a device that converts motion into a sequence of digital pulses.Resolution is defined as the smallest discernible quantity. Hence its is 360/2^8Ans is 1.4 degree. Ref :http://mechatronics.mech.northwestern.edu/design_ref/sensors/encoders.html Desert_Warrior answered Jun 12, 2016 • selected Jun 26, 2016 by naga praveen Desert_Warrior comment Share Follow See all 0 reply Please log in or register to add a comment.
3 votes 3 votes An 8-bit encoder will have a resolution of 2^8, since we know that Resolution=2^n, where n=Number of bits in the encoder.So resolution is 1 part in 256. Angle of resolution=(1/256)*360 D = 1.4 D, where D=Degree. Prince Mishra answered Mar 3, 2017 Prince Mishra comment Share Follow See all 0 reply Please log in or register to add a comment.
