Issue Section:
Errata
Keywords:
Electronic, Sensors
Topics:
Bridges (Structures), Electrons, Sensors, Silicon, Stress, Wire
Fig. 1
Analysis by superposition: (a) diagonal current excitation; (b) and (c) equivalent circuits for superposition
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Fig. 1
Analysis by superposition: (a) diagonal current excitation; (b) and (c) equivalent circuits for superposition
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Unfortunately, the desired output should actually be the negative of our original choice for VO in Fig. 1. Thus, a sign error also appears in Eqs. (13) and (14) and of the text. The desired outputs are:
VVDP0°−VVDP90°=VVDP[3.16π44(σ11′−σ22′)]
(13)
VVDP+45°−VVDP−45°=VVDP[3.16(2πD)σ12′]
(14)
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