Essays about: "Sensor"

Showing result 1 - 5 of 1544 essays containing the word Sensor.

  1. 1. Efficient Energy Use of FPGA for Underwater Sensor Network

    University essay from Linköpings universitet/Elektroniska Kretsar och System; Linköpings universitet/Elektroniska Kretsar och System

    Author : Erik Amgård; Kevin Bergman; [2019]
    Keywords : Underwater Sensor Network; FPGA; FFT; VHDL;

    Abstract : Operational time is becoming an increasingly important aspect in electronic devices and is also highly relevant in Underwater Acoustic Sensor Networks (UWSN). This thesis contains a study which explores what can be done to de-crease power consumption while maintaining the same functionality of an FPGA inside an underwater sensor-node network. READ MORE

  2. 2. Internet of Things mesh network : Using the Thread networking protocol

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Anton Alm; [2019]
    Keywords : iot; internet of things; thread; mesh network;

    Abstract : This thesis summarizes my project in setting up a Thread network. The idea of this project was presented by the company ÅF in Karlstad, Sweden. ÅF wishes to upgrade their current demonstrator for IoT. The current demonstrator includes Azure Cloud component, Raspberry Pi, Bluetooth and Arduino components. READ MORE

  3. 3. Dispersion management and characterization of ultrashort laser pulses for the optimization of parametric processes

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Axel Elfving; [2019]
    Keywords : frequency resolved optical gating; optical parametric amplification; difference frequency generation; nonlinear optics; laser pulse compression; lasers; optics; Technology and Engineering; Physics and Astronomy;

    Abstract : This thesis set out to continue the development of a short-wave infrared (SWIR) optical parametric amplifier (OPA). The system is based on a Yb-ber chirped pulse amplification (CPA) laser delivering 400 fs long pulses, centered around 1030 nm, at 200 kHz repetition rate and 40 W average power. READ MORE

  4. 4. Dynamically Controlled Vacuum Level for Vacuum Pad Grippers

    University essay from KTH/Maskinkonstruktion (Inst.); KTH/Maskinkonstruktion (Inst.)

    Author : Daniel Söderman; Simon Ahlin Högfeldt; [2019]
    Keywords : ;

    Abstract : Vacuum grippers are widely used in the industry where objects needs to be gripped and moved. There is a need to reduce the consumption of compressed air that is used to create vacuum. This project aims to investigate one method to reduce this. READ MORE

  5. 5. Virtual Leash – device-less remote parking based on ultrasonic sensor detection

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Pontus Strömberg; [2019]
    Keywords : Technology and Engineering;

    Abstract : In today’s car industry more and more focus is put on autonomous driving and driving assistance. There are functions being developed that are supposed to assist the driver as well as functions that will be fully autonomous. READ MORE