The following questions are about how to determine the function f:(L, H) → {0, ., 2B – 1} for an accelerometer, which given a proper acceleration r yields a digital number f(x). We will assume that r has units of "g's", where g is the acceleration of gravity, approximately g = 9.81 m/s². 1. Let the bias b e {0, ...,2B – 1} be the output of the ADC (analog-to-digital converter) when the accelerometer measures no proper acceleration. In practice, how can you measure b? 2. Let a e {0,..., 2B – 1} be the difference in output of the ADC when the accelerometer measures 0g and 1g of acceleration. This is the ADC conversion of the sensitivity of the accelerometer. In practice, how can you measure a?

The following questions are about how to determine the function f:(L, H) → {0, ., 2B – 1} for an accelerometer, which given a proper acceleration r yields a digital number f(x). We will assume that r has units of "g's", where g is the acceleration of gravity, approximately g = 9.81 m/s². 1. Let the bias b e {0, ...,2B – 1} be the output of the ADC (analog-to-digital converter) when the accelerometer measures no proper acceleration. In practice, how can you measure b? 2. Let a e {0,..., 2B – 1} be the difference in output of the ADC when the accelerometer measures 0g and 1g of acceleration. This is the ADC conversion of the sensitivity of the accelerometer. In practice, how can you measure a?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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