fabricated a low-power (3 nW) piezoresistive sensor
(PS) device and measured BP using a single parameter PTT but also required clinical calibration of the initial values .
Wang, "Piezoresistive sensor
based on conductive polymer composite with transverse electrodes," IEEE Transactions on Electron Devices, vol.
This displacement change can be calibrated in pressure units, like variation in resistance is calibrated into pressure units in the case of a piezoresistive sensor
. Changing distance between elements making optical pair, sensitivity of the device can be increased remarkably.
The piezoresistive sensor
chip is housed in a fluid-filled cylindrical cavity, and a resistor network is supplied on a hybrid ceramic substrate for compensation of temperature effects.
Series 672 Digitally Compensated Pressure Transmitter employs a piezoresistive sensor
and built-in signal conditioner to compensate for linearity and thermal error.
The transmitter employs a piezoresistive sensor
and a built-in signal conditioner to compensate for linearity and thermal error.
The AutoMITTER utilizes the proven piezoresistive sensor
technology of the Honeywell MVX3000.
A good example of how micromachining research has moved from the lab to industry can be observed in piezoresistive sensor
technology, which has proved to be a very successful sensor technology for many companies such as Honeywell.
Liu, "A multilayered flexible piezoresistive sensor
for wide-ranged pressure measurement based on CNTs/CB/SR composite," Journal of Materials Research, vol.
The accelerometer has a two active arm, full bridge circuit with fixed completion resistors to facilitate shunt calibration and incorporates a micro-machined piezoresistive sensor
with integral mechanical stops.
The transducer contains both a thin-film Pirani sensor and a piezoresistive sensor
in a small, rugged, and inexpensive package.