Figure 2 TBH principle sums two 8-bit PWM signals in one 16-bit DAC = Vref (MSBY+LSBY/256)/256. The asterisked resistors are ...

The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

This letter presents a CMOS wideband variable gain LNA for 28-GHz 5G integrated phased-array transceivers preserving high third-order intercept point (OIP3) at all gain settings. The prototype LNA has ...

Other studies show the possibility of using inductors for switching (Ammar and Basrour, 2006). These techniques of circuit switched consider that the frequency is constant with sinusoidal signal.

Most silicon electronic circuits use a combination of n- and p-type transistors. However, the first 2D circuits were built from only n-type or only p-type transistors 8.

Compared with the widely used constant switching frequency pulse-width-modulation (PWM) method, variable switching frequency PWM can benefit more because of the extra freedom. Based on the analytical ...