Vilà i Arbonès, Anna MariaArmengol Díaz, Maria2019-09-132019-09-132019-01https://hdl.handle.net/2445/140018Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2019, Tutora: Ana Maria Vila i ArbonesIn this project we study two circuits that allow us to create a simple Theremin, one of them based on analog components and the other one on digital devices. First, we design the circuits and study them analytically, checking that in theory both are valid for our purpose. Then, we simulate them using LTSpice and we observe their behavior. Finally, we try to built them in order to create our own Theremin but we are only successful implementing the analog one5 p.application/pdfengcc-by-nc-nd (c) Armengol, 2019http://creativecommons.org/licenses/by-nc-nd/3.0/es/Instruments musicals electrònicsCircuits integrats digitalsCircuits integrats linealsTreballs de fi de grauElectronic musical instrumentsDigital integrated circuitsLinear integrated circuitsBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess