TY - JOUR
AU - Corwin, Thomas
AB - The light-emitting diode (LED) is becoming increasingly popular as a luminance source in behavioral research. We describe a simple, inexpensive LED driver circuit that produces luminances almost linearly proportional to an input voltage. Negative feedback provides a stable output. Unlike previous designs, the LED is ground referenced.
TI - An improved circuit for control of LED luminance
JF - Behavior Research Methods
DO - 10.3758/BF03203658
DA - 2011-01-03
UR - https://www.deepdyve.com/lp/springer-journals/an-improved-circuit-for-control-of-led-luminance-xDRunItUS4
SP - 357
EP - 359
VL - 15
IS - 3
DP - DeepDyve
ER -