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. Author manuscript; available in PMC: 2014 Oct 9.
Published in final edited form as: IEEE J Solid-State Circuits. 2012 Apr;47(4):1056–1064. doi: 10.1109/jssc.2012.2185339

Fig. 6.

Fig. 6

Hall-effect sensor array. (a) Implementation of an 8 × 8 array and (b) total bead signal measured by adjacent sensors versus bead location.