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Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business.

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    172 δουλειές που βρέθηκαν, με τιμές EUR
    Design parallel resonant converter 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Design a parallel resonant converter for a solar energy harvesting system with the following specs. v in = 20-40V V out = 375-425 V Power = 300 W Show your design (in matlab/ any circuit simulator software) Calculations to select Switching frequency Transformer turns ratio Designing L and C Show all waveforms Do the design for high and low Q (quality factor), compare both.

    €9 - €28
    €9 - €28
    0 προσφορές
    ELECTRICAL AND COMPUTER ENGINEERING (Matlab) 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    [κάνε είσοδο για να δεις το URL] a batch LS program (or find a Matlab function) for the identification of the parameters a1, a2 and a3 , b0 , b1 and b2 . (2pts)

    €24 (Avg Bid)
    €24 Μέση Προσφορά
    2 προσφορές
    Tip-over system – Design and Concept 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Come up with a concept desing for Tip-over System using solid works. 1. Types of Bin size to accommodate by the Tip-over system. a. Small bin, 1.1 x 1.1 x 1.1 m, 1.33 cubic meter b. Big bin, 1.14 x 1.15 x 1.1 m, 1.44 cubic meter c. Super bin, 1.83 x 1.2 x 1.5 m 3.29 cubic meter 2. Maximum Load capacity expected - Approximate 2.2 ton 3. Purpose of tip-over system - U...

    €143 (Avg Bid)
    €143 Μέση Προσφορά
    3 προσφορές
    Circuit Design with PGA, line drivers, and Teensy 4.0 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Needing to revise and continue a circuit design. I need a experienced freelancer with time to help me work and adjust this as needed per the requirements. PLEASE HAVE EXPERIENCE with Teensy 4.0, Programmable Gain Amplifers, and Line Drivers, and Nextion LCD! Thank you in advance!

    €168 (Avg Bid)
    €168 Μέση Προσφορά
    3 προσφορές
    complete hydroponic system control.. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Ideally the project will use arduino/raspberry pi. I understand that a lot is included in this. I am available for questions, suggestions, or other requirements for the project. Environment Monitoring for 2 separate locations. To include information for Temperate/Humidity/Co2/Light Hours Want this info to be logged and stored, view able through the internet. Would also like to set alarms or have a...

    €180 (Avg Bid)
    €180 Μέση Προσφορά
    5 προσφορές
    €178 Μέση Προσφορά
    10 προσφορές

    I have already designed my LNA with single stage but i have to get rid of some ideal components in the design & still have to get acquired Gain in ADS & then have to do the same in layout & then I have to send the board for PCB design which I'll do by myself. Points what you need to know before taking this Projects in hand 1) You must have prior experience of designing amplifiers ...

    €175 (Avg Bid)
    €175 Μέση Προσφορά
    3 προσφορές
    €98 Μέση Προσφορά
    16 προσφορές

    Simple modern log design for electrical company

    €177 (Avg Bid)
    €177 Μέση Προσφορά
    4 προσφορές
    geosciences help please 6 μέρες left

    I need to learn how to cut the ballistic wave out of my seismic trace. in matlab script.

    €14 / hr (Avg Bid)
    €14 / hr Μέση Προσφορά
    3 προσφορές

    I need to learn how to cut the ballistic wave out of my seismic trace. in matlab script.

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    2 προσφορές
    Solar Mechatronics 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for engineers with experience using low watt solar panels to power Arduino controlled devices. Need to have experience designing and coding for IR sensors, servos and motors. Bonus if you have wifi logging and/or monitoring experience.

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    17 προσφορές
    help in coding matlab 6 μέρες left

    I need some help in matlab coding for seismic traces. I already did some of the work but matlab isn't my best strength and I get stuck a lot. also some background in geophysics and seismics would be perfect thanks

    €17 / hr (Avg Bid)
    €17 / hr Μέση Προσφορά
    13 προσφορές
    Arduino +mikrotik 6 μέρες left

    quiero enlazar un arduino con un mkrotik configurado con un hotspot

    €200 (Avg Bid)
    €200 Μέση Προσφορά
    3 προσφορές
    Firmware Development 6 μέρες left

    Responsibilities • Design and implement software on embedded devices for core product (Embedded C, Freescale Codewarrior Toolchain, Kinetis ARM Cortex M0+ Architecture) • Develop software tools to test and maintain product (Python, C#) • Maintain traceable version control (Git/SVN) • Produce Documentation to support 3rd party code reviews • Provide support in data processi...

    €27 / hr (Avg Bid)
    €27 / hr Μέση Προσφορά
    5 προσφορές
    MATLAB, telecommunication engineer needed 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want long term employee. i have 2 [κάνε είσοδο για να δεις το URL] is report work. its about looses between a ground device and a Satellite. second is matlab work. it is about QAM

    €3 / hr (Avg Bid)
    €3 / hr Μέση Προσφορά
    5 προσφορές

    I want to Build a power supply that input is 220V AC and output is 1KV DC with 20mA max current. I am electrical engineer. But this is not my speciality. I need someone can help me to build and help me to understand the circuit.

    €34 (Avg Bid)
    €34 Μέση Προσφορά
    9 προσφορές

    Hello, looking for someone who has deep understanding with digital image watermarking in matlab. Only experienced people contact. New freelancers with experience are welcome. Thanks

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    5 προσφορές

    Design a full rail system, using Ansys's maxwell software. The project design, and it's constraints will be shared

    €37 / hr (Avg Bid)
    €37 / hr Μέση Προσφορά
    9 προσφορές
    Electrical Engineering Project (Matlab/Simulink) 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello there, This project is about hybrid controlled solar tracking system using matlab simulink. Hybrid that can combine open loop and closed loop tracking techniques. Here the Jornal paper is also attached named safan2018. They are specifically using SUI PID controller. This is what I want. So all I'm asking is to replicate what they did into simulink with the SUI PID controller. If anyone...

    €111 (Avg Bid)
    €111 Μέση Προσφορά
    11 προσφορές

    Need someone with experience in openai Gym and Baseline libraries to code a microgrid energy management environment. Then use different deep reinforcement learning methods to find optimal operation of this developed microgrid. I have all the equations that need to be implemented in this environment. I only need someone with experience in Gym environment to be able code the different microgrid ele...

    €216 (Avg Bid)
    €216 Μέση Προσφορά
    6 προσφορές
    Engineering contractor 6 μέρες left

    Help with installation & removal of mobile phone charging kiosks at corporate events in Germany in 2020. One event is in Munich on 18-19th May, one is in Frankfurt between 16-19th June and another in Frankfurt from 27-28th October. Installation may be the day before event start, and removal may be the day after, and will be firmed up nearer the time. We are looking for an engineer with elec...

    €757 (Avg Bid)
    €757 Μέση Προσφορά
    3 προσφορές
    Solve Calibration Problem With Microchip MCP39F511N 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We have a product that uses the microchip MCP39F511N power monitor. The schematic and board has been assessed by Microchip tech support and determined to be OK, the boards have been professionally built. We cannot seem to appropriately calibrate the chip however. When we calibrate to a known load, the readings don't go to zero when the load is unplugged, equally we sometimes get negative load...

    €260 (Avg Bid)
    €260 Μέση Προσφορά
    13 προσφορές
    Solve 100 MATLAB questions in INR 10k 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I am looking for an expert in MATLAB. Bid Only if you have enough skills in Matlab including matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages.

    €146 (Avg Bid)
    €146 Μέση Προσφορά
    15 προσφορές

    Expert must be experienced and familiar with Xilinx FPGA, Vivado, VHDL very well.  Below are the basic requirements are given. Any queries/question is highly welcome.  Project Descriptions:   Long term full speed memory test for Xilinx FPGA DDR4@1200Mhz in VHDL.  Delivery on the KCU105 platform. Memory test designed to run for several days gathering memory errors ...

    €206 (Avg Bid)
    €206 Μέση Προσφορά
    5 προσφορές

    I have a data for 10 years of Riyadh weather and I want to use matlab to do forecasting for me

    €96 (Avg Bid)
    €96 Μέση Προσφορά
    7 προσφορές
    weather forecast...... 6 μέρες left

    I have a data for 10 years of Riyadh weather and I want to use matlab to do forecasting for me

    €71 (Avg Bid)
    €71 Μέση Προσφορά
    6 προσφορές
    build electronic device 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are considering a project which uses facial recognition to enable the engine management system to allow a car/truck to only start when the face of the driver is approved by the system. I see the product as an aftermarket kit. It should be a small self contained unit with a custom PCB controlling a small camera and SIM card attached to the dashboard or alongside the rearview mirror. It should ha...

    €2109 (Avg Bid)
    €2109 Μέση Προσφορά
    28 προσφορές

    olá, o projeto de arduino é criar um sensor que detecte que o suporte da caixa das Twinbin foi aberto, enviando para o email as informações relativamente a caixa, como por exemplo a quantidade a repor e a sua localização, a essa informação só era transmitida após 2 minutos depois de aberto o circuito. Além da programa&cce...

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    3 προσφορές

    Hi, I need to run a simulation on Plecs of the 3-level ANPC topology and calculate the efficiency using the adequate controller for this kind of topology

    €81 (Avg Bid)
    €81 Μέση Προσφορά
    3 προσφορές
    create team -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want to make courses in udemy and marketing it to all universities around world....

    €151 (Avg Bid)
    €151 Μέση Προσφορά
    4 προσφορές

    We have working PoC with off the shelf components and now need to get a quick prototype board to integrate an Arduino,PoE Plus interface,, and proprietary sensor on one board

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    26 προσφορές
    PCB layout/Schematic capture -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    PCB layout/Schematic capture Audio VU meter. More details on PM.

    €484 (Avg Bid)
    €484 Μέση Προσφορά
    35 προσφορές

    Acionamento pistão para fechamento da matriz com contagem de tempo , quando a matriz fechada acionar botão para acionamento do motor do canhão de injeção com contador de tempo e ajustável a variável tempo e quando chegar o final do tempo parar a injeção e desativar o pistão , voltando ao estado esperando apertar o botão d...

    €150 (Avg Bid)
    €150 Μέση Προσφορά
    4 προσφορές

    Basically, I want this project to be in two parts but i am handling each differently. That is the pulse and VLF. Interested bidder should be able to include all source codes and pcb schematic drawings; I want pulse and vlf metal detector projects with all the technical documents. Requirements: 1. I should read the received data over rx-tx. or I should read data from adc input of different microcon...

    €103 (Avg Bid)
    €103 Μέση Προσφορά
    4 προσφορές
    Matlab expert needed for Photoacoustic imaging of tumor 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Experts who can do this only should bid. The intersted freelancer should know K wave method. I have had someone make a solution already and i can share, just the solution is that its about blood, while mine is related to tissue. I will share files with interested freelanceroject is about blood and my project is about tissue. NOTE: My detector need to be array of 11*11. My friend detector is 1*11

    €123 (Avg Bid)
    €123 Μέση Προσφορά
    5 προσφορές

    I am currently a senior design student in a project where it requires to run a motor using MATLAB and Arduino. I am not that experienced with MATLAB, therefore in need of help in creating a Matlab code for motor control. For reference, we are using a NEMA 34 motor and a MDC151-012301 - Brushless Speed Controller from Anaheim Automation. The spec sheets are below respectively: [κάν&epsi...

    €166 (Avg Bid)
    €166 Μέση Προσφορά
    12 προσφορές
    make product with arduino 5 μέρες left

    Want to make a product with arduino and other electronics to measure the speed of a object. People from india only .

    €98 (Avg Bid)
    €98 Μέση Προσφορά
    12 προσφορές
    PCB DESIGN WITH DESIGN RULE 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    PCB DESIGN AND SOMEONE WHO CAN FOLLOW DESIGN RULE AND EAGLE SOFTWARE

    €194 (Avg Bid)
    €194 Μέση Προσφορά
    33 προσφορές
    Need a iot/Wifi-direct module to connect android wifidirect 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm trying to build a circuit that will connect to another device using WiFi direct. Once the connection is established, some content must be transferred. Can use esp 8266 or equivalent chip

    €329 (Avg Bid)
    €329 Μέση Προσφορά
    8 προσφορές
    Numerical differentiation (Gradient) using Mathematica 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have calculated a function using Mathematica which is F in two variables kf and theta (angle) , and I need help to find the gradient in polar coordinates.

    €26 (Avg Bid)
    €26 Μέση Προσφορά
    8 προσφορές

    SE BUSCA: Un programador que pueda crear la programación correspondiente para que pueda realizar las funciones descritas más abajo con un Arduino Mega 2560. Una vez tenga la programación, me la enviara y yo la cargare en el Arduino Mega 2560 y conectaré todos los elementos auxiliares para que pueda funcionar correctamente. OBJETIVO: Entrar en "Setup" y po...

    €175 (Avg Bid)
    €175 Μέση Προσφορά
    7 προσφορές

    I need somebody to finalize an already existing Arduino code for an Oxygen analyzer/controller. At the moment the code is only measuring values and showing the result on a OLED display. Now i need to add a few features which are controlling and regulation the oxygen flow. Features necessary: - Shut off function if oxygen value exceeds an given value. - Controlling of a small servo motor which is...

    €231 (Avg Bid)
    €231 Μέση Προσφορά
    21 προσφορές
    €3569 Μέση Προσφορά
    31 προσφορές
    DIY Seismograph network using accelerometers 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm trying to build makeshift seismograph-type devices. My goal was to leave a few along a nearby fault line area here in California, and have the readings sent to my laptop from each unit. Thing is, there is no cell reception where I want to set these up, and so a direct connection with my pc is the way to go...and while things are happening, I'll be parked a few hundred feet away. Acco...

    €603 (Avg Bid)
    €603 Μέση Προσφορά
    10 προσφορές

    The freelancer awarded must have a proven experience of at least 7 years in transmission line project in Brazil or have a referral. Those who do not have the profile, abstain from applying

    €9 - €28
    €9 - €28
    0 προσφορές

    IF YOU HAVE NOT DONE THIS BEFORE THIS WILL NOT BE A GOOD PROJECT FOR YOU READ the requirements and READ them again! IF YOU HAVE NOT DONE THIS BEFORE THIS WILL NOT BE A GOOD PROJECT FOR YOU Basic code is supplied in GIT so just needs to be modified to allow changing individual groups for lights I need help with a small test application so I can see how it is done in C# Visual Studio 2017 It wil...

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    2 προσφορές
    FPGA expert Required 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have Stratix V fpga card. I need a solution to get a UDP and TCP data to host application defined in IPv4's IGMPv3 – join to specific source and group IP 2. TCP 10G connection: I have 2 ethernet interfaces which I need to put into LACP (IEEE 802.3ad) and setup several VLANs onto it. In Linux it is known as Bonding, also called port trunking or link aggregation. Two server interfaces...

    €195 (Avg Bid)
    €195 Μέση Προσφορά
    2 προσφορές
    ESP32 time lapse and Mobile App 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need ESP32-Cam to make timelapse captures (for example 1 picture per 10 minutes) and in some interval. Timelapse captures should be accessed from the App. There are some main functions: 1. taking pictures in time lapse. 2. possibility to set up inverval for taking pictures. 3. Accessing pictures from the App. 4. Access live view from the App. 5. timestamp on pictures 6. low power consumption (u...

    €490 (Avg Bid)
    €490 Μέση Προσφορά
    9 προσφορές

    i need build my own network swith, we need a pcb, and control software, you can use, any open solution.

    €175 (Avg Bid)
    €175 Μέση Προσφορά
    12 προσφορές