Piezoresistive sensor
is semiconductor sensor made of silicon. The resistive material is on a
thin silicon membrane which on Pressure changes shows the value. So two
terminologies needs to be explained – first is Sensor. We have about the
sensor in our previous article named Sensor in Technology and Nature. We are not going in to details of Sensor in this article on Piezoresistive sensor. The terminology Piezoresistive
is derived from combination of two words – Piezo and Resistive. Piezo
is a Greek word and stands for pressure. Piezoresistive sensor changes
resistivity due to force on it. These sensors are also known as
piezoresistors.…
Please read more- Piezoresistive Sensor : How They Works
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