Design and Implementation Based on ADXL213 of the Digital Inclinometer

Author:

Bao Hong Ping1,Hu Yue Xiang2,Lv Ming3,Zhang Jie2

Affiliation:

1. Yu Chai Piling Industry (Chang Zhou) Co. Ltd

2. Nanjing University of Science and Technology

3. North Information Control Group Co. Ltd.

Abstract

This paper used the ADXL213 dual-axis tilt sensor produced by Analog Device and NXP company's LPC1114/301 series microcontroller to make a digital inclinometer. The inclinometer has the advantages of reliable work and high measurement precision as well as the advantage of low cost. The paper mainly discussed the system hardware circuit design, software flow and the factors affecting the accuracy of the analysis, also proposed and implemented feasible compensation approaches, designed and manufactured a digital inclinometer in kind.

Publisher

Trans Tech Publications, Ltd.

Reference14 articles.

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