A subprogram which operates as a MS/PC DOS device driver provides a communication path between {HEAD ~ a data acquisition program} which operates as an interrupt driven memory resident program in background and {TAIL ~ a conventional data analysis program} which operates in foreground 
A subprogram which operates as a MS / PC DOS device driver provides a communication path between { HEAD ~ a data acquisition program } which operates as an interrupt driven memory resident program in background and { TAIL ~ a conventional data analysis program } which operates in foreground
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH