Inginerie electrică Jobs

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. Angajează Electrical Engineers

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    150 proiecte găsite, la prețul de USD
    $95 Oferta medie
    3 oferte
    Digital Signal Processing 6 zile left
    VERIFICAT

    Topics you must know very well: Discrete-time signals: properties and definitions. Sampling of continuous -time signals and aliasing effects. Discrete-time systems, LTI systems,and its properties: stability, causality, difference equations, etc. Description of discrete-time signal in the frequency domain:The Fourier transform and its properties. Discrete-time systems in the frequency domain: The ...

    $164 (Avg Bid)
    $164 Oferta medie
    10 oferte

    I need a single line diagram for a 33kw solar electric system. Its a 3 phase 120v/208v , system using (91) 370 watt panels and 3 Fronius 3 phase inverters. It will connect to a 800A service.

    $399 (Avg Bid)
    $399 Oferta medie
    5 oferte

    engineering work contains mathematics methodology and physic

    $152 (Avg Bid)
    $152 Oferta medie
    11 oferte

    I need a computer model to show and calculate the end-to-end chain dimension. Text me so that I can show you the full description.

    $250 (Avg Bid)
    $250 Oferta medie
    3 oferte

    I need a circuitboard design for LED lights being triggered by a motion sensor and a photo receptor.

    $412 (Avg Bid)
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    14 oferte

    I have designed a IOT based board using ESP. I need an expert ESP developer.

    $140 (Avg Bid)
    $140 Oferta medie
    5 oferte

    El objetivo general del presente proyecto consiste en la realización, verificación funcional y validación experimental de un microcontrolador sencillo basado en un subconjunto de la arquitectura del juego de instrucciones del RISC-V. El microcontrolador debe ser descrito en SystemVerilog de modo que sea sintetizable y pueda ser implementado en una FPGA Cyclone IV de Altera. Su...

    $217 (Avg Bid)
    $217 Oferta medie
    3 oferte

    i want only 4 new method of image fusion based on previous methods of image fudion

    $18 (Avg Bid)
    $18 Oferta medie
    2 oferte
    Dairy business 6 zile left

    I need some help with my business. I start dairy farm project

    $6930 (Avg Bid)
    $6930 Oferta medie
    1 oferte

    I need someone who can help me know the difference between Watts, Volt because i have a solar generator and i need someone for help

    $322 (Avg Bid)
    $322 Oferta medie
    35 oferte
    vending machine using Arduino 6 zile left
    VERIFICAT

    Design and develop vending machine communication and control platform using Arduino, 21rpm high torque vending machine 12v dc gear motor (40 motors), REES52 IR Infrared Sensor Module, wifi Module. Also need continuous support during the testing of the functionality on the actual vending machine.

    $754 (Avg Bid)
    $754 Oferta medie
    9 oferte

    Hey I want an expert who can do this project really quick. Within 10 hours. Budget is aud 25 fixed. Bid only if you're interested. Message me for details

    $79 (Avg Bid)
    $79 Oferta medie
    13 oferte
    neural nerwork using 6 zile left
    VERIFICAT

    I need someone who can make neural network to [conectează-te pentru a consulta linkul URL] more details

    $32 (Avg Bid)
    $32 Oferta medie
    9 oferte

    Looking forward for Freelance Field Service Engineer for Scientific equipment (Water Filtration system) and Safety Cabinet. Preferable local Indonesia which has good technical skills and own transportation.

    $22 / hr (Avg Bid)
    $22 / hr Oferta medie
    3 oferte

    Pic micro controller to measure 3 phase voltage and current measurement & control the relays based on current readings

    $15 / hr (Avg Bid)
    $15 / hr Oferta medie
    7 oferte

    need a Matlab code(not simulation) to simulate grid connected micro-grid,with PV, wind, load and battery.

    $41 (Avg Bid)
    $41 Oferta medie
    8 oferte

    lane keeping control using matlab image processing toolbox with simple PID, PI or PD controller in aduino and adafruit motor shield. Just as in the video I want to be able to control using arduino. please check this link for better understanding [conectează-te pentru a consulta linkul URL]

    $100 (Avg Bid)
    $100 Oferta medie
    7 oferte

    Looking for expert in the assembly and programing Arduino or Rasperry pi in geo location and command reception

    $2200 (Avg Bid)
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    31 oferte

    Need to log keypad strokes from a 4x4 keypad with arduino

    $362 (Avg Bid)
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    27 oferte

    Design a bias network using Cadence Spectre (or other CAD software as longs as I can easily follow your steps). Must generate a 10uA current with gm = 100uS that cannot vary by more than +-10% over -40 C to 130 C or supply variations of +-10% with a nominal 1.8V supply. You come up with the idea of using a constant gm bias circuit to bias the amplifier. Design the bias network and determine the d...

    $60 (Avg Bid)
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    3 oferte
    $192 Oferta medie
    11 oferte

    I need a fully functional hardware software prototype for an iOS audio receiver project. I have C Code available for Linux that needs work. Features: QCA7500 (ARM1156) based board iOS audio receiver Add i2c transceiver i2c auth chip Add i2s transceiver to get ALSA i2s output Discrete 44.1 kHz CPU OCXO clock, 0.5 ppm tied to i2s transceiver QCA7500 Homeplug powerline network driver No Ethernet / W...

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    5 oferte

    We want to send existing code instructions from Raspberry to two arduino mega. The instructions must be able to be sent from Raspberry to each arduino simultaneously. The the arduinos send the signals to the controllers which move the stepper motors. Each arduino is connected to eight stepper motors and they must be able to move simultaneously.

    $110 (Avg Bid)
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    13 oferte

    Need a prototype for a project. My needs are: Hardware * An Arduino based PCB * Two temperature sensors, preferably DS18B20 - The first temp sensor attached to a 1,1 meter long cable -The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably standard size AA * A battery holder * on/o...

    $402 (Avg Bid)
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    23 oferte
    Modify phone circuit 6 zile left
    VERIFICAT

    We want to make some modifications to a phone circuit so that when the headphones are plugged in the front microphone will still work rather than be disabled Thanks

    $1083 (Avg Bid)
    $1083 Oferta medie
    8 oferte
    Enable mic on phone 6 zile left
    VERIFICAT

    We want to find a solution to keep the front mic enabled whiles the phone is in headset mode on a feature phone Nokia 105

    $184 (Avg Bid)
    $184 Oferta medie
    3 oferte

    I have problems in simulating and confused on some Advanced power electronics problems that have "PWM full-bridge" and "dc-ac". I need them to be done within 6 hours

    $192 (Avg Bid)
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    8 oferte

    Mainscope: Engineering, PCB Layout Design, Embedded Software, prototype - Induction heater Power : 2KW Frequency : 8-30kHz Input Voltage : 350VAC 60Hz Single Edge quasi resonant Dimension : 25 mm x 25 mm x xmm (the depth is independent) Controls: -Current measurement -Voltage measurement -4 digital Inputs -4 digital Outputs -Can Bus The power parts and MCU has to be...

    $1587 (Avg Bid)
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    10 oferte

    I want to build a product with very similar specifications to this one: [conectează-te pentru a consulta linkul URL] The job is to design a schematic for a product which would meet the following requirements: Read animal RFID Ear tags(134.2Khz) at a range of 1 meter or more.(This is the difficult part) It will be made of two parts.1 - RFID Reader, 2 - Antenna Enclosure design is not required a...

    $197 (Avg Bid)
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    9 oferte

    comprehensive understanding of theory and mathematics of stenography or information hiding in general. learn how to program with matlab and how to implement project specific functions/algorithms for multi media stenography. the application of stenography for digital multi media content. explore teh application of these algorithms. create GUI in matlab. final report 8000 words.

    $626 (Avg Bid)
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    17 oferte

    I have problems in simulating in PLECS and confused on some Advanced power electronics problems that have "PWM full-bridge" and "dc-ac". I need them to be done within 9 hours

    $160 (Avg Bid)
    $160 Oferta medie
    3 oferte

    I want you to design a chipset for wireless Active Noice Cancellation Headphones. If you have any query, we can discuss over chat. Feel free to message me.

    $499 (Avg Bid)
    $499 Oferta medie
    3 oferte
    Reverse engineer 4 layer PCB 5 zile left
    VERIFICAT

    Hi, I am looking to have both the upper and lower PCB reverse engineered. Schematics and PCB layout drawn up. Thanks

    $2437 (Avg Bid)
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    22 oferte

    long range wireless rfid reader

    $394 (Avg Bid)
    $394 Oferta medie
    12 oferte

    Hello, I'm looking for someone who can help me in building a drone. I have the basic schematic set but need some finetuning.

    $47 (Avg Bid)
    $47 Oferta medie
    13 oferte

    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison of Results with Other Model...

    $186 (Avg Bid)
    $186 Oferta medie
    5 oferte

    Hi, I need a Freelance Electronic Engineer to solve this issue:[conectează-te pentru a consulta linkul URL] llook mainly at the [conectează-te pentru a consulta linkul URL] and [conectează-te pentru a consulta linkul URL] (phone access and delete and to this (videos) [conectează-te pentru a consulta linkul URL]

    $156 (Avg Bid)
    $156 Oferta medie
    2 oferte

    I am a freelance footage & timelapse content producer. I want to build a timelapse slider, with the ability to trigger camera (intervalometer function) using arduino. I currently have dowloaded 2 different sketch: 1. an advanced camera intervalometer/timer 2. shoot-move-shoot slider stepper motor controller. I would like to combine these two sketches into a single program. The hardware tha...

    $248 (Avg Bid)
    $248 Oferta medie
    6 oferte

    We are Hiring Good Programmer in FPGA, GPU, CUDA, MATLAB for our Company. (Removed by Freelancer.com Admin)

    $347 (Avg Bid)
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    6 oferte

    analysis for solar thermal power plant using EES SOFTWARE + SAM EES will be used to do analysis for thermal part SAM will be used to do analysis for thermal part and solar part .

    $107 (Avg Bid)
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    6 oferte
    Motor animation 5 zile left

    hi, freelancers! file of PCB board. -max duration : 8~12s, So that the viewer cannot see every detail. -Animation

    $34 / hr (Avg Bid)
    $34 / hr Oferta medie
    26 oferte

    Fabrication of general purpose "Potentiostat/ Electrochemical analyzer" capable of doing analysis most widely used techniques such as Cyclic Voltammetry (CV) and Linear Sweep Voltammetry (LSV), Normal and Differential Pulse Voltammetry, Square Wave Voltammetry, Chronoamperometry Specifications: Potentiostat : CV and LSV scan rate: 0.00001 to 1000 V/s or better Max Current: ± ...

    $138 (Avg Bid)
    $138 Oferta medie
    1 oferte
    Custom Touchpad 5 zile left

    I need a small touchpad (2cm X 2cm max.) for using on PC. (USB or wireless) We may use a custom printed circuit board (PCB) design and layout or even use a Blackberry trackpad for this purpose. [conectează-te pentru a consulta linkul URL]:[conectează-te pentru a consulta linkul URL] [conectează-te pentru a consulta linkul URL]

    $149 (Avg Bid)
    $149 Oferta medie
    5 oferte
    Build me a UVM oroject 5 zile left
    VERIFICAT

    I want someone who can code using uVM and build a layered testbench for an LC3 Micro Controller.

    $369 (Avg Bid)
    $369 Oferta medie
    5 oferte

    Development of energy-efficient multipath routing protocols for wireless sensor network with static sink node

    $111 (Avg Bid)
    $111 Oferta medie
    4 oferte

    3D builder is a software that allows you to create objects and print them seamlessly. I need the 3d printer too connect to a lcd screen which has a processor that can run the 3d builder software 3d builder has a print option and when it is clicked i wish the 3d printer to automatically print the object, the user will create seamlessly I also need the 3d printer to enable a mouse so the user can n...

    $52 / hr (Avg Bid)
    $52 / hr Oferta medie
    6 oferte

    The project is described in the uploaded file, however one can alter the project as long as keeping the equipments and the goal of the project intact

    $107 (Avg Bid)
    $107 Oferta medie
    5 oferte