Referências

• [1] ↑ O'Brien, Daniel J. (22 de marzo de 2021). «A guide for incorporating e-teaching of physics in a post-COVID world». American Journal of Physics 89 (4): 403-412. ISSN 0002-9505. S2CID 221139614. doi:10.1119/10.0002437.: https://aapt.scitation.org/doi/10.1119/10.0002437
• [2] ↑ Janisch, J. (2000). [untitled (all-electronics.de) Kleiner Effekt – Große Wirkung] |url= incorrecta (ayuda). ANALOG-ICs. all-electronics.de. ISBN 978-1-101-19899-5. Consultado el 29 de noviembre de 2022.
• [3] ↑ «Proximity sensor on Android smartphones». TheCodeArtist.: http://thecodeartist.blogspot.com/2011/01/proximity-sensor-on-android-gingerbread.html
• [4] ↑ Pearsall, Thomas (2010). Photonics Essentials, 2nd edition. McGraw-Hill. ISBN 978-0-07-162935-5. Archivado desde el original el 17 de agosto de 2021. Consultado el 25 de febrero de 2021.: https://web.archive.org/web/20210817005021/https://www.mheducation.com/highered/product/photonics-essentials-second-edition-pearsall/9780071629355.html
• [5] ↑ Gautschi, G. (2002). Piezoelectric Sensorics: Force, Strain, Pressure, Acceleration and Acoustic Emission Sensors, Materials and Amplifiers. Springer. ISBN 978-3-662-04732-3. doi:10.1007/978-3-662-04732-3.: https://archive.org/details/piezoelectricsen0000gaut
• [6] ↑ «encoders». p. 12. Consultado el 20 de febrero de 2013.: http://irtfweb.ifa.hawaii.edu/~tcs3/tcs3/0306_conceptual_design/Docs/05_Encoders/encoder_primer.pdf
• [7] ↑ Murray, Mike (15 de diciembre de 2019). «How Rotary Encoders Work». The Geek Pub. Consultado el 3 de septiembre de 2019.: https://www.thegeekpub.com/245407/how-rotary-encoders-work-electronics-basics/
• [8] ↑ The Authoritative Dictionary of IEEE Standards Terms (IEEE 100) (seventh edición). Piscataway, New Jersey: IEEE Press. 2000. ISBN 0-7381-2601-2.: https://archive.org/details/ieee100authorita0000unse
• [9] ↑ «Copia archivada». Archivado desde el original el 23 de septiembre de 2015. Consultado el 29 de noviembre de 2022.: https://web.archive.org/web/20150923222442/http://www.clemson.edu/ces/crb/students/vilas/projects/octor/images/arm_internals_big.png
• [10] ↑ W. McMahan, V. Chitrakaran, M. Csencsits, D. Dawson, I. D. Walker, B. A. Jones, M. Pritts, D. Dienno, M. Grissom, C. D. Rahn, "Field trials and testing of the OctArm continuum manipulator," Proceedings of the IEEE International Conference on Robotics and Automation, pp.2336-2341, May 2006.: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1642051&isnumber=34383
• [11] ↑ «distanciòmetre | enciclopèdia.cat». Consultado el 23 de julio de 2018.: https://www.enciclopedia.cat/EC-GEC-0227179.xml