This work presents the principle of operation and the initial development of a transformerless four-terminal-pair digitizing fully-digital bridge in which the operating principle of a combining network is exploited in a digital way. The target basic accuracy of this new bridge is in the 10µΩ/Ω range from 100mHz to 2MHz.

Development of a Broadband Transformerless Four-Terminal-Pair Digitizing Impedance Bridge with Digitally Combined Balance / Ortolano, M., Det-udom, P., Perotti, M.. - ELETTRONICO. - (2026), pp. 1-2. (2026 Conference on Precision Electromagnetic Measurements (CPEM) Madrid (Spa) 6-11 September 2026) [10.1109/cpem68396.2026.11756348].

Development of a Broadband Transformerless Four-Terminal-Pair Digitizing Impedance Bridge with Digitally Combined Balance

Ortolano, M.;Det-udom, P.;Perotti, M.
2026

Abstract

This work presents the principle of operation and the initial development of a transformerless four-terminal-pair digitizing fully-digital bridge in which the operating principle of a combining network is exploited in a digital way. The target basic accuracy of this new bridge is in the 10µΩ/Ω range from 100mHz to 2MHz.
2026
979-8-3315-4683-0
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/3017671