Essays about: "Circuits of power"

Showing result 21 - 25 of 190 essays containing the words Circuits of power.

1. 21. A Generic Software Architecture for PoE Power Sourcing Equipment

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Andreas Mäkilä; [2022]
   Keywords : power over Ethernet; software architecture; real-time requirements;

   Abstract : The IEEE Power over Ethernet (PoE) protocol is currently the most used standard for allowing Power Sourcing Equipment (PSE) to distribute power to Powered Devices (PD) through standard Ethernet cables, permitting devices to be added to a network without needing extra power cables.There exist many PSE manager circuits which can be used to easily distribute power to a handful of PDs, but a problem arises when more are desired, since very few of these circuits can communicate with other circuits, and thus can't coordinate power distribution with each other. READ MORE

3. 22. Temperature Dependent Electrical Characterisation of Vertical InAs-InGaAs Nanowire MOSFETs

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Sofie Johannesson; Sebastian Skog; [2022]
   Keywords : Vertical InGaAs Nanowire MOSFET Temperature Dependence Noise; Technology and Engineering;

   Abstract : This thesis presents the temperature dependence of InGaAs Nanowire (NW) metal-oxide-semiconductor field-effect transistors (MOSFETs) grown at two different temperatures. The two different growths represent one sample having nanowires which have a mixed crystal structure (showing stacking faults) and one sample with nanowires of pure crystal structure (without stacking faults). READ MORE

4. 23. A Digital Design Flow - From Concept to RTL Description, Using Mathworks and Cadence's Tools

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Tor Hammarbäck; Jorge Deza Concori; [2022]
   Keywords : Technology and Engineering;

   Abstract : This report presents our digital design flow for creating high speed very large scale integration circuits using a fifth generation disruptive beamforming control and data processing circuit as example. The flow consists of different stages. READ MORE

5. 24. Characterizing coil windings noise due to compressive fault currents : A study to determine if there is a characteristic noise from transformer windings due to fault currents

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Simon Lundgren; [2022]
   Keywords : Transformer windings; short circuit forces; current pulses; microphone; Comsol Multiphysics; FFT; Transformator lindningar; strömpulser; mikrofon; kortslutingskrafter; Comsol Multiphysics; FFT;

   Abstract : Transformers are essential for modern power distribution system. They are efficient and enable the voltages to be transformed up for transportation of electricity and back down for consumer use. The reliability of the transformer is affected by faults and fatigue of the copper. READ MORE

6. 25. Configurable, scalable single-ended sense amplifier with additional auxiliary blocks for low-power two-port memories in advanced FinFET technologies

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Limitha Subbaiah Kumar Nangaru; [2022]
   Keywords : CMOS Complementary Metal Oxide Semiconductors ; DRC Design Rule Check ; Process Corners; FinFET Fin Field Effect Transistor ; IC Integrated Circuit ; LVS Layout Versus Schematic ; Monte Carlo; Nominal Voltage; PDK Process Design Kit ; Power Delay Product; Read Bit Line; Read Word Line; SoC System on Chip ; SRAM Static Random Access Memory ; Threshold Voltage; Technology and Engineering;

   Abstract : System on Chip (SoC) designs contain a variety of Intellectual Property (IP) cores, including digital signal processing blocks, media and graphics processing units, as well as processing core units that employ multiple-port memories to enhance performance and bandwidth. These memories allow parallel read/write operations from the same memory blocks from different ports. READ MORE