Python for experimental sciences - chapter II
A brief tutorial on Python programming with a focus on experimental data analysis. This second part describes how to read experimental data from external files and how to analyze experimental results in python. It also describes how to use Jupyter Notebook to write simple reports
Posted on 10/04/2021Image conversion from cartesian to cylindrical coordinates
Using numpy to convert a beam image from cartesian to cylindrical coordinates
Posted on 25/06/2020Instalando o arduino, python e outros pacotes adicionais
Breve guia de instalação do arduino e python para a disciplina de sensoriamento e controle
Posted on 21/08/2019Transimpedance amplifiers - Application in optical sensing with photodiodes
Transimpedance amplifiers are quite useful in optics experiments, given that they convert currents in voltages. In this post I digress about some electronics aspects in these circuits when they are used to amplify photodiode signals.
Posted on 31/05/2018Python for experimental sciences - chapter I
A brief tutorial on Python programming with a focus on experimental data analysis. This first part describes how to install python and also contains an introduction to several basic python concepts
Posted on 14/05/2018RC filter cutoff frequency optimization
It is shown that the filter cutoff (3 dB point) should be chosen at the signal frequency under quite general circumstances, both for high-pass and low-pass filters.
Posted on 26/04/2018