Assessment of thick-film resistors for manufacturing piezoresistive sensors
A complete line of resistors materials are tested for the manufacture of thick-film piezoresistive sensors and associated simple adjustment / amplification circuits: 10 kΩ compositions for the gauge resistors, together with 100 Ω and 100 kΩ ones for electronics and trimming, as well as PTC compositions for temperature compensation. Several aspects are considered, such as process sensitivity, overglazing and trimming.
2015 Maeder CICMT Dresden - TF systems for piezoresistive sensors.pdf
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2015 Maeder CICMT Dresden - TF systems for piezoresistive sensors - presentation.pdf
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