Pulse voltage stabilizer controlled by a microcontroller

Abstract

The article describes the digital control contour of a pulse voltage stabilizer using one of the varieties of the integral - differential control law. The hardware-software implementation of such a control contour on the ATxmega 128A1 is considered using the analog-to-digital converter and event channels built into this microcontroller. The results of experimental studies of a pulse voltage stabilizer controlled by the specified microcontroller are presented. It is shown that this solution is applicable for the construction of power supplies for equipment of widespread use.