Progress of Cryogenics and Isotopes Separation , ISSN: 1582-2575
2004, Volume 7, Issue 13+14

High Speed DC Brushless Motor Controled by Microcontroller

Marian Curuia * , Mihai Anghel , Mihai Culcer

National Institute R&D for Isotopic Separation and Cryogenic Technology – ICSI, Rm. Valcea

*Corresponding author: Marian Curuia, e-mail:

Published: October 2004


The paper presents an example of DC Brushless motor used to rotate high vacuum turbo molecular pumps. Both the motot and the electronic drive system, controlled by microcontroller PIC16F877, are designed and made in our institute.



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