In this way, {HEAD ~ the differential amplification} of the first signal path and the second signal path increases above a predetermined threshold and with {TAIL ~ rising signal amplitude} 
increases with
In this way , { HEAD ~ the differential amplification } of the first signal path and the second signal path increases above a predetermined threshold and with { TAIL ~ rising signal amplitude }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL