Journal
REVIEW OF SCIENTIFIC INSTRUMENTS
Volume 83, Issue 4, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.3700810
Keywords
-
Categories
Funding
- OTKA [K77600]
- MOLMEDREX [229920]
- MOB-DAAD [47-1/2010, TAMOP-4.2.1/B-09/1/KONV-2010-0007]
Ask authors/readers for more resources
We introduce a new multiple-tau hardware correlator design for computing fluorescence correlation functions (CFs) in real time. Use of hardware resources is minimized by scheduling the computation of different segments of the CFs on a single correlator block. Simultaneous calculation of two multiple-tau autocorrelation (ACFs) and two cross-correlation functions (CCFs) is implemented in LabVIEW on a National Instruments field programmable gate array (FPGA) card with a minimal sampling time of 400 ns. Raw data are stored with a time resolution of 50 ns. The design can be easily adapted to other FPGA cards and extended to more inputs. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3700810]
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available