Configurable Multimode Digital Control for Light Load DC–DC Converters With Improved Spectrum and Smooth Transition PROJECT TITLE :Configurable Multimode Digital Control for Light Load DC–DC Converters With Improved Spectrum and Smooth TransitionABSTRACT:Potency during a light-weight load dc–dc converter is improved by reducing the switching frequency with the load current. Any, a bifrequency operation (BFO) using pulse train (PT) management will achieve spread spectrum. Using discrete-time models, this paper shows that a stable periodic BFO is generally not achievable in existing PT management strategies. Thereafter, a unified multimode digital control technique is proposed, in that a voltage-mode digital pulse-width-modulator (DPWM) is used to control a predefined periodic BFO. Beside the mounted-frequency DPWM, an additional multiplexer is taken into account for real-time configuration to: 1) bifrequency pulse frequency modulation; 2) PT management; or 3) pulse regulation control; or four) pulse skipping management with swish transition. Analysis and design strategies are discussed to ensure periodic BFO and to customize the power spectrum with predictable ripple parameters. A buck converter prototype is created, and the proposed control is implemented using an FPGA device. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest An Integrated High-Power-Factor Converter With ZVS Transition Comparing Brushless DC Motors: A Method of Suppressing the Shaft Voltage Even in a Grounded Motor Frame