S Aouini, RG Gibbins, Y Yazaw, H Mah… - US Patent …, 2023 - Google Patents
Abstract An optical Digital Signal Processor (DSP) circuit includes a digital core configured to implement digital signal processing functionality and configured to operate at a plurality of …
A Vigneswaran, D Pollex - US Patent 11,558,061, 2023 - Google Patents
An ADC is a circuit that converts an analog signal to a digital signal. There is a need for calibration of such circuits such as performed by using known reference vales and …
Circuits, controllers, and techniques are provided for reducing non-linearities in a phase rotator. A circuit, according to one implementation, includes a single Phase-Locked Loop …