Spin Semiconductor

I have a question regarding code listed above, namely this section which controls the delay times: ;now get delay output, controlled by pot1: rdax pot1,1 and %01111110_00000000_00000000 ;10mS increments sof 61/64,3/64 ;range 50mS to 1000mS rdfx potfil, 0.1 ; Smooth the result to avoid jumping wrax p...