The voltage doubler described in this Design Idea is a modification of the Dickson charge pump. Unlike that circuit, it needs no DC input voltage, but only a digital clock whose peak value is ideally ...

So much for theory. Translation of Figure 2 into a complete voltage doubler is shown in Figure 3. Figure 3 Complete voltage doubler: 100 kHz pump clock set by R1C1, Schmidt trigger , driver (U1), and ...

It’s a voltage doubler that uses a 74HC14 logic chip. ... On the breadboard you see two chips, one is used as a clock signal generator for the other which is acting as part of the charge pump.

With AMD's EV6 system bus being sensitive to overclocking, multiplier overclocking provided results with the Duron leading the way thanks to its lower base core voltage (1.5v versus 1.7 /1.75v ...

I'm experimenting with underclocking my athlon 1.4 to get the best combo of cooling/quietness. Obviously, I'm changing both the vcore voltage and the multiplier. Is there a website that tells me ...