Optimising the performance of a self-balancing AC bridge with a microprocessor
- 1 June 1979
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 12 (6), 478-479
- https://doi.org/10.1088/0022-3735/12/6/010
Abstract
Describes the way in which the operation of the Automatic Systems Laboratories model A7 automatic AC bridge is improved by adding a microprocessor to control the integrating time and counting logic. The modified instrument is particularly suitable for calorimetry applications.Keywords
This publication has 3 references indexed in Scilit:
- Calorimetry automation in the 0.4–3 K range: Use of the NBS superconductive fixed point device and the specific heat of copperReview of Scientific Instruments, 1975
- Automatic Calorimetry in the 3–30 K Range. The Specific Heat of CopperReview of Scientific Instruments, 1973
- An a.c. double bridge with inductively coupled ratio arms for precision platinum-resistance thermometryProceedings of the Institution of Electrical Engineers, 1963