SciELO - Scientific Electronic Library Online

 
vol.23 issue4Introduction to the superconductivity, its applications and the mini-revolution provoked by the rediscovered of the MgB2: a didactic approach author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Revista Brasileira de Ensino de Física

Print version ISSN 1806-1117

Abstract

AGUIAR, C. E.  and  LAUDARES, F.. Aquisição de dados usando Logo e a porta de jogos do PC. Rev. Bras. Ensino Fís. [online]. 2001, vol.23, n.4, pp. 371-380. ISSN 1806-1117.  http://dx.doi.org/10.1590/S1806-11172001000400003.

A data acquisition system using the game port of an IBM-PC running Windows is described. The programs for data acquisition and analysis are all written in Logo. The system is used to measure the period of a pendulum as function of the oscillation amplitude.

        · abstract in Portuguese     · text in Portuguese     · pdf in Portuguese