Hi , I am working on a design of Accelerometer Sensor using full Wheatstone bridge piezoresistor on a cantilever with a proof mass. Please inform me where to get precise info on this design. Some of the ionformation I am looking for is; * If the bias voltage is 5V, the maximum power dissipation should be 1mW, resistivity of the piezoresistor material is 0. 1 Ohm-cm, minimum dimensions are limited to 5 mm, and the resistors are uniformly diffused to a depth of 1 mm. What is the dimensions for resistors in a bridge circuit. * What is the appropriate layout for piezoresistors to obtain maximum sensitivity to acceleration. Where would longitudinal and transverse resistors be placed so that they would have equal magnitude sensitivity to acceleration? * how to calculate the sensitivity for a design . Thanks and regrds Amin