wherein said input means includes {TAIL ~ means} for generating the incremental time related input signal as a binary digital signal in response to {HEAD ~ a threshold} of the analog input signal 
wherein said input means includes { TAIL ~ means } for generating the incremental time related input signal as a binary digital signal in response to { HEAD ~ a threshold } of the analog input signal
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH