M-ary (d,k) runlength limited coding for multi-level data

M=10 (2,10), D=3.75 runlength limited code for multi-level data

M=10 (3,6) runlength limited code for multi-level data

M=4 (1,2) runlength limited code for multi-level data

M=5 (0,2) runlength limited code for multi-level data

M=5 (3,7) runlength limited code for multi-level data

M=5(4,11)runlength limited code for multi-level data

M=6 (2,4) runlength limited code for multi-level data

M=6 (3,6) runlength limited code for multi-level data

M=6(3,8) runlength limited code for multi-level data

M=6(4,11) runlength limited code for multi-level data

M=7 (1,3) runlength limited code for multi-level data

M=7 (3,7) runlength limited code for multi-level data

M=7 (3,8) runlength limited code for multi-level data

M=8 (1,2) runlength limited code for multi-level data

M=8 (1,3) runlength limited code for multi-level data

Magnetic absolute position encoder with an undulating track

Magnetic azimuth detector to digital (MAD) converter

Magnetic encoder apparatus

Magnetic encoder apparatus