O Programa Pão e Leite contempla o total de 10.500 famílias, que recebem um cartão magnético onde é depositado o valor de R$70 mensalmente, não cumulativo. Com este cartão, elas podem adquirir gêneros ...

Abstract: The dual-active-bridge (DAB) topology is ideally suited for high-power dc–dc conversion, especially when bidirectional power transfer is required. However, it has the drawback of high ...

A long time ago, there was a big difference between PC and console gaming. The former often came with headaches. You’d fight with drivers, struggle with crashes, and grow ever more frustrated dealing ...

Abstract: Time-based controllers are well suited for implementing both single- and multi-phase wide bandwidth high switching frequency pulsewidth modulation (PWM)-based dc-dc converters. They also ...