Reformulated calorimeter stuff

diff --git a/2013-twepp-neiser-trb3_applications/summary.txt b/2013-twepp-neiser-trb3_applications/summary.txt
index d390b640cc26c56277423f9b5f50f6f5ba2a8ebc..9baf9bdd3b632a4fc3320f43f0dc8d545f8102f9 100644 (file)
--- a/2013-twepp-neiser-trb3_applications/summary.txt
+++ b/2013-twepp-neiser-trb3_applications/summary.txt
@@ -1,5 +1,5 @@
 # Word count by `grep -v '^#' summary.txt | wc -w`
-# Currently 496 (maximum allowed: 500)
+# Currently 498 (maximum allowed: 500)
 
 The 4+1 FPGA board "TRB3" can serve various applications in
 experimental particle physics and beyond due to its general-purpose
@@ -29,9 +29,9 @@ To convert the analog signals from the detector to digital pulses
 suitable for the TDC, the front-end electronics board PaDiWa was
 designed using the differential input buffers of an FPGA as
 discriminators with a PWM generated voltage as a variable threshold.
-However, for calorimeters the charge information of the pulse
-extracted from time over threshold is usually not sufficient. Thus,
-the leading edge measurement can be complemented by a modified Wilkinson
+However, the charge information of the pulse extracted from time over
+threshold is usually not precise enough for calorimeters. Thus, the
+leading edge measurement can be complemented by a modified Wilkinson
 ADC circuit, which encodes the charge in the width of the digital
 pulse delivered to the TDC. A proof-of-concept board was successfully
 tested and a version with an improved dynamic range is currently