This project implements a digital bias controller for an IQ modulator running in carrier-suppressed single-sideband (CS-SSB) mode. It is based on this paper which detailed an analog stabilisation ...

Cissoid has introduced the Magma switching-power-supply PWM (pulse-width-modulator)-controller chip, which operates with 6 to 30V inputs and provides duty cycles up to 90%. The device operates at −55 ...

Abstract: This paper proposes a Sigma-Delta Modulator (ΣΔ-M) based Proportional and Integral (PI) controller for bidirectional inductive power transfer (IPT) systems. The controller uses ΣΔ-Ms to ...

Abstract: This paper proposes a single-bit ADC system based Proportional and Integral (PI) controller to regulate the output voltage of Capacitive Power Transfer (CPT) systems. A simple single-bit ADC ...

This board is designed to stabilize the temperature of a silicon microring modulator (photonic chip) located on a separate board. The microring modulator (MRM) includes an integrated diode (used as a ...