Accurate Persistent Nodes

Abstract

A calibrated gate biasing circuit according to one embodiment includes a switched capacitor precision resistor; and a voltage reference. An electronic circuit for initiating a change in state of a host device, according to another embodiment, includes a counter coupled to a host device, the counter counting at a fixed interval, wherein the counter is reset to zero upon receiving a command from a remote device, wherein the count is compared to a reference value, wherein the host device changes states if the count matches the reference value, wherein operation of the counter continues in spite of an interruption in power supply from a power source. Asymmetrical differential amplifiers are also disclosed, according to various embodiments

Dependencies are inferred from the claim text.