Low noise programmable current source for the NIST-3 and NIST-4 watt balance

CPEM Digest (Conference on Precision Electromagnetic Measurements)

Volumn , Issue , 2012, Pages 336-337

  Haddad, D ^a   Waltrip, B ^a   Steiner, R L ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

CPLD; GPIB to fiber optic interface; Planck constant; programmable current source; watt balance

Indexed keywords

CPLD; FIBER-OPTIC INTERFACES; PLANCK CONSTANTS; PROGRAMMABLE CURRENT; WATT BALANCE;

ELECTROMAGNETISM;

EID: 84866786836     PISSN: 05891485     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CPEM.2012.6250939     Document Type: Conference Paper

References (4)

1. R. Steiner, E. Williams, D. Newell, and R. Liu, "Towards an electronic kilogram: An improved measurement of the Planck constant and electron mass," Metrologia, vol. 42, no. 5, pp. 431-441, October 2005.
2. C. Ciofi, R. Giannetti, V. Dattilo and B. Neri, "Ultra low noise current sources," IEEE Instrum. Meas. Technology Conference, no. 4, p. 1486, May 1997.
3. S. Linzen, T. L. Robertson, T. Hime, B. L. T. Plourde, P. A. Reichardt, and J. Clarke, "Low-noise computer-controlled current source for quantum coherence experiments," Rev. Sci. Instr., vol. 75, no. 8, pp. 1170-1175, August 2004.
4. S. Schlamminger, "The permanent magnet system for NIST-4," submitted to CPEM 2012 Conf. Digest.