VOFFVereniging Onderzoek Flora en Fauna (Netherlands)
VOFFValence Orbital Force Field
References in periodicals archive ?
For the correct powering of a TFT-LCD panel, a DC/DC converter must provide the three independent output voltages: AVDD, VON and VOFF with the correct power-up and power-down sequencing.
A pair of charge pump control circuits provides regulated outputs allowing the external generation of VON and VOFF supplies of +5 volts to +40 volts and -40 volts to -5 volts, respectively.