Elektrotechnika 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. Zaměstnat Electrical Engineers

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    139 zakázek nalezeno, ceny v EUR
    €29 Průměr. nabídka
    8 nabídky

    I am planning for a training center for engineering students. The training is related to industrial requirements. Based on industrial-institutional relationship. I am looking for a business partner with some experience in mechanical or electrical field and have command on business management. There is no huge capital investment. [Removed by Freelancer.com Admin]

    €274 (Avg Bid)
    €274 Průměr. nabídka
    2 nabídky

    We are looking for students from Engineering background. (Brief understanding about three phase motors) Job profile:- 1. cold calling to our existing customer data base. 2. Recording the enquires and fixing up meetings.

    €18 - €154
    €18 - €154
    0 nabídky

    PCB design for simple circuit of measuring current draw on 230V 50Hz and changing colour of RGB light on different current threshold points Please see the attached PDF and feel free to ask any questions

    €429 (Avg Bid)
    €429 Průměr. nabídka
    23 nabídky

    I want to interface RFID and sd card using SPI protocol to arduino. Operations: RFID: read/write card ID and data sd card: read/write/delete data in sd card RFID used: RC522 SD CARD SD Card : 4Gb check attached schematic, rfid module datasheet and rfid module image

    €100 (Avg Bid)
    €100 Průměr. nabídka
    15 nabídky

    The main objective of this project: 1- Find an optimal policy that controls the power of the RRHs and BBUs in cloud radio access network according to the traffic load in the network (i.e switching them on and off). a. The RRHs has two states, it could be activated or deactivated b. The BBUs has three states, it could be activated or deactivated or be idle Methodology: 1- Interested to do this by ...

    €377 (Avg Bid)
    €377 Průměr. nabídka
    5 nabídky
    Firmware for NodeMCU ESP8266 IOT 6 dní left
    OVĚŘENÉ

    Hello i need some one to program a firmware for ESP8266 and DESIGN a Circuit (PCB) for connecting the relay and some sensors. Firmware Details initially it will operate in Soft AP mode and when i connect a mobile or laptop it will give IP via DHCP and i should be able to set a new SSID password and some other config via serial console and a webpage. after the above step is done it should turn to ...

    €18 - €154
    Zapečetěný
    €18 - €154
    5 nabídky
    asic logic synthesis 6 dní left
    OVĚŘENÉ

    Need to synthesis code to get area/power estimated for TSMC 16nm library. Need expertise in synthesis area and power. At least 5 to 7 years of dedicated experience in this domain.

    €1062 (Avg Bid)
    €1062 Průměr. nabídka
    4 nabídky

    Need to use cadence 180nm and would need simulation and layouts.

    €97 (Avg Bid)
    €97 Průměr. nabídka
    1 nabídky
    LED flat energy band diagram 6 dní left
    OVĚŘENÉ

    Some calculation level design work for a generic heterojunction LED (InGaN/GaN and SQW). If you can help with this, please send me a message and we will discuss. Happy to share all details then.

    €221 (Avg Bid)
    €221 Průměr. nabídka
    4 nabídky

    The operator sets the first potentiometer to the desired speed and the second potentiometer to the desired off/on time ie off for say 3secs then on for say 1.5 secs, note this must be variable by the potentiometers. Now i had this designed and prototypes built in the past and it all failed as the 2 potentiometers interacted with each other and caused a very unreliable output, i think they fed off ...

    €450 (Avg Bid)
    €450 Průměr. nabídka
    20 nabídky

    Hardware and Software optimization

    €132 (Avg Bid)
    €132 Průměr. nabídka
    1 nabídky

    To Control two motors To control lights Looking for Tamil-speaking freelancers

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    8 nabídky
    Neural network project 6 dní left
    OVĚŘENÉ

    I need someone who can implement neural network of the paper below and also results

    €162 (Avg Bid)
    €162 Průměr. nabídka
    14 nabídky

    the project is about solar wind hybrid generation system with battery to support the load and it standalone without any source of power, the system is put at the ocean.

    €304 (Avg Bid)
    €304 Průměr. nabídka
    7 nabídky
    Signal Processing 6 dní left
    OVĚŘENÉ

    Need someone having great experience in Signal processing, who can write research paper. This is not any easy task, so bid only if you think you can do this work

    €322 (Avg Bid)
    €322 Průměr. nabídka
    9 nabídky

    For this project you will use the Intel DE1-SoC development board, additional custom circuitry and possibly an external source for input waveforms to implement a system that will (1) allow any of four possible types of two-terminal passive analog components to be connected to it, and (2) identify the connected two-terminal as being one of the four types. The four types of components are as follow...

    €155 (Avg Bid)
    €155 Průměr. nabídka
    2 nabídky
    Underground gem detector. 6 dní left
    OVĚŘENÉ

    Hi, I need a piece of equipment made that can detect crystals underground similar to a metal detector. I have no patents or schematics.

    €18 / hr (Avg Bid)
    €18 / hr Průměr. nabídka
    4 nabídky

    At GEO Design Engineering Services INC we are looking for an Electrical Engineer to consult on one of our projects that involves development of an Electrical Muscle Stimulation device (such as TENS). GEO is currently looking for an Electrical Engineer with experience in designing Electrical Muscle Stimulation devices based on Transcutaneous Electrical Nerve Stimulation (TENS) and/or similar elec...

    €50 / hr (Avg Bid)
    €50 / hr Průměr. nabídka
    10 nabídky

    We need to design a custom serial sniffer cable.

    €298 (Avg Bid)
    €298 Průměr. nabídka
    15 nabídky
    Arduino Coding Project 6 dní left
    OVĚŘENÉ

    Need code written to hook up motor and momentary switch to another mechanism. I need to put a current sensor on a wire to a solenoid (12vdc I think) when the solenoid trips I need the Arduino to send out a signal to a relay and keep it on for 5 sec, and also a signal to a sound box.

    €32 (Avg Bid)
    €32 Průměr. nabídka
    16 nabídky

    Just as the title says. The MATLAB code need to generate specific plots (I will send to whoever bids), with a few value changes (listed below). For Problem 1 PART B: replace Coff = 40 fF with Coff = 150 fF and plot S21 from 0.1 GHz to 6 GHz PART D: replace Coff = 80 fF with Coff = 150 fF and Ron = 2 ohm with Ron = 4 ohm and plot S21 from 0.1 GHz to 6 GHz PART H: replace DC-10 GHz with DC-20 GH...

    €22 (Avg Bid)
    €22 Průměr. nabídka
    9 nabídky

    Greetings, Project details: Warehouse with office and store room (40meter x 20meter approx.) Requirements: Single line diagram (1MDB, 5 SMDBs and 3 Final DBs) (In AutoCAD format) Light drawing with floor plan (In AutoCAD format) Power drawing with floor plan (In AutoCAD format) A hand sketch with dimensions and necessary details will be provided. Kindly quote us with the best price and le...

    €45 (Avg Bid)
    €45 Průměr. nabídka
    22 nabídky

    1. BPCL – (Jobner & Patna sites) RIM Seal Fire Detection system 2. HPCL - RIM Seal Fire Detection system 3. CPCL – (Manali & CBR sites) RIM Seal Fire Detection system 4. GSL (Goa Shipyard Ltd.) Fire Detection system 1) Piramal Sunteck – FAS System 2) Bhatia Hospital, Mumbai - FAS & PAS System 3) Hindustan SPG and WVG Mill LTD., Karad - FAS System 4) Thermo Fisher Scie...

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    6 nabídky

    need Cctv installation

    €14 (Avg Bid)
    €14 Průměr. nabídka
    3 nabídky

    Microwave Systems and Circuits: S-Matrix and S-Parameter Help (Matlab and Advanced Design System) Need to be proficient in MATLAB and Advanced Design System Softwares. Project involves: 1) MATLAB and ADS plots 2) Problem solving 3) Explaining to me how to due the previously mentioned Looking for someone who can get on call to work with me EXAMPLES of some problems that we will be working throug...

    €23 (Avg Bid)
    €23 Průměr. nabídka
    4 nabídky

    The attached PDF document contains a list of electronic components. Create a library called "scale" which contains all the listed components: - A symbol: If there is a symbol in the datasheet, make it similar to that. For the processor "dsPIC33FJ256MC710", create a second symbol for the power supplies. - A package: With a footprint, according to the datasheet. - A device, w...

    €44 (Avg Bid)
    Zaručené
    €44
    0 příspěvky
    Microchip fabrication 6 dní left
    OVĚŘENÉ

    I want to create tera hash mining chips.

    €259 (Avg Bid)
    €259 Průměr. nabídka
    5 nabídky
    Circuit Design 5 dní left

    Need circuit designer for LED driver of various power range

    €309 (Avg Bid)
    €309 Průměr. nabídka
    18 nabídky
    Arduino shield or PCB and code 5 dní left
    OVĚŘENÉ

    Voltage and current sensing for 240v AC based on arduino or similar Due to the complexity of the project and a lot of items could change due to the input of the electronics designer timeframe is flexible

    €734 (Avg Bid)
    €734 Průměr. nabídka
    39 nabídky

    I need to implement vf control of 3 Phase induction motor please provide bid in details rest details will be provide in chat box. I have a fix budget.

    €129 (Avg Bid)
    €129 Průměr. nabídka
    12 nabídky

    WDM Cover with a lot of masking need done

    €21 (Avg Bid)
    €21 Průměr. nabídka
    15 nabídky

    Given 12 equations of the Maxwell equations for PML I want to derive the FDTD updating Equations you should use the same notations in the attached file

    €127 (Avg Bid)
    €127 Průměr. nabídka
    13 nabídky

    I have a Circular iterative CORDIC using Fixed-Point​ Arithmetic. code that I would like to change to Dual Fixed Point code in VHDL/ Vivado

    €105 (Avg Bid)
    €105 Průměr. nabídka
    2 nabídky
    Pettengill 5 dní left

    We are a commercial refrigeration company looking to design a proprietary controller based on open architecture software / hardware. The project will require in-depth knowledge of sensor inputs relay outputs and graphical data display of multiple values from the sensor inputs. Control operation will be based on provided logic applied to sensors and relay outputs via programming. The software / har...

    €19 / hr (Avg Bid)
    €19 / hr Průměr. nabídka
    10 nabídky
    Make LTE-A simulation 5 dní left
    OVĚŘENÉ

    I need to make a simulation for LTE-A networks using NS3 simulator. Please bid if you use NS3 simulator

    €343 (Avg Bid)
    €343 Průměr. nabídka
    6 nabídky

    I have a Circular iterative CORDIC using Fixed-Point​ Arithmetic. code that I would like to change to Dual Fixed Point code in VHDL/ Vivado

    €22 (Avg Bid)
    €22 Průměr. nabídka
    1 nabídky
    Proyecto Arduino 5 dní left

    Busco experto en Arduino para proyecto de control remoto por cable de una cámara de video para eventos deportivos. Control de un gimbal montado sobre grúa

    €240 (Avg Bid)
    €240 Průměr. nabídka
    7 nabídky

    project n.1 Create station for timed showers or hair dryer, with RFID system and credit management to scale € 0.20 for click Used material: Arduino mega 2560 RTC ds3231 Mifare RFID antenna 522 DataLogger display 2004 L2C driver n. 10 relays n. 10 Buttons Operation: Approach rfid card residual credit calculation Button selection (1,2 ... 10) Scale credit € 0.20 Water Or Phon ...

    €367 (Avg Bid)
    €367 Průměr. nabídka
    8 nabídky

    project n.1 Create station for timed showers or hair dryer, with RFID system and credit management to scale € 0.20 per click Used material: Arduino mega 2560 RTC ds3231 Mifare RFID antenna 522 DataLogger 2004 L2C driver display n. 10 relays n. 10 Buttons Operation: Approach rfid card residual credit calculation Button selection (1,2 ... 10) Scale credit € 0.20 Water Or Phon delivery fo...

    €8 - €30
    €8 - €30
    0 nabídky

    paper [pro zobrazení URL se přihlaste]~hermi/[pro zobrazení URL se přihlaste] we have 500 images, we made a classification with transform of fourier + parametres of forms now we want to add what you will do and redo the classification and i have a file ppt show the result we must found it what's already done is: calculate the fourier transform of the iamges + the parameters ...

    €155 (Avg Bid)
    €155 Průměr. nabídka
    7 nabídky

    Need a gerber file for the L293d motor driver module,Keypad module and AC dimmer modules.

    €26 (Avg Bid)
    €26 Průměr. nabídka
    13 nabídky

    Hi Guys, Is there anyone who knows to work with beaglebone ? Using the DLP2000EVM(DLP Projector), have to project(display) the image and Control the pixels of the Image being displayed.

    €444 (Avg Bid)
    €444 Průměr. nabídka
    7 nabídky

    i want make a coin based mobile charger box for which i need to make a circuit board

    €17 (Avg Bid)
    €17 Průměr. nabídka
    3 nabídky
    AD9361 TX/RX implementation 4 dní left
    OVĚŘENÉ

    I need to implement Tx/Rx switching . I am working on AD9361 transceiver

    €22 / hr (Avg Bid)
    €22 / hr Průměr. nabídka
    4 nabídky

    Provide Code for 2 different methods each with virtually the same goal Method 1 Provide working code & guidance for an Ardrino Uno/Nano that will activate a 360 degree servo at a specified time using a RTC emulator, and stopping the servo function after 15 seconds. RTC - Emulator Link: [pro zobrazení URL se přihlaste] Method 2 Also provide code and guidance utilizing an DS3231 RTC c...

    €29 (Avg Bid)
    €29 Průměr. nabídka
    8 nabídky
    Simple Simulink work 4 dní left
    OVĚŘENÉ

    simple simulink work need to be done in 20 Hours

    €34 (Avg Bid)
    €34 Průměr. nabídka
    7 nabídky

    The aim of this project is to develop a system that allows the user to record an audio clip and then play it back with different types of filters to manipulate the audio signal. Such a device would serve as a ‘fun-toy’ for kids to listen to themselves differently. The system will consist of a DSP/Microcontroller that will accept input audio signals from the user. During the recording ...

    €119 (Avg Bid)
    €119 Průměr. nabídka
    5 nabídky

    I have a problem with converting BMP image to JPG image in STM32F board. If somebody has experience in this or has a detailed code for that, then please help me. Feel free to ask me.

    €166 (Avg Bid)
    €166 Průměr. nabídka
    8 nabídky

    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.

    €124 (Avg Bid)
    €124 Průměr. nabídka
    12 nabídky