A current controller for a multi-level current mode driver. The current controller includes a multi-level voltage reference and at least one source calibration signal. A comparator is coupled by a coupling network to the multi-level voltage reference and the at least one source calibration signal. A selected voltage is applied from the multi-level voltage reference and a selected source calibration signal is applied from the at least one source calibration signal to the comparator.

 
Web www.patentalert.com

< Apparatus and method for suppressing insignificant variations in measured sample composition data, including data measured from dynamically changing samples using x-ray analysis techniques

< Engine crankshaft position recognition and tracking method applicable to cam and crankshaft signals with arbitrary patterns

> Programmable memory address and decode circuits with low tunnel barrier interpoly insulators

> Bus precharge during a phase of a clock signal to eliminate idle clock cycle
~ 00283