A logic gate IC, an op-amp, and a few resistors and capacitors buffer a PWM and supplies a signal to the regulator’s feedback pin, Figure 1. Figure 1 A microprocessor produces a 12-bit, 20 MHz, PWM ...

Field-effect transistors fabricated from carbon nanotubes have been investigated extensively over the past two decades. This study demonstrates a nanotube-based integrated circuit design that ...

Spintronic computing promises superior energy efficiency and nonvolatility compared to conventional field-effect transistor logic. But, it has proven difficult to realize spintronic circuits with ...