Электротехника 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.

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    194 работ(-а,-ы) найдено, цены указаны в USD
    PLC Programmierung 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Здравствуйте, Я ищю сроно PLC Программиерера для индустриальной машины. Машина находитса на территории России. Машина имеет 13 електодвигателей и ряд пневматики, а также вакума. Всё уже смонтированно и кабели проложенны. Программирование Siemens Tiaportal. Електромоторы уже нулированы и имеется основа программы. Необходимо: 1. Подклюение к електрошкафам; 2. Закончить программу SPS 3. Visio н...

    $11794 (Avg Bid)
    Местный
    $11794 Ср. ставка
    2 ставки
    Audio Signal Transmission using Matlab 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have a Matlab project that you requires you to do 7 tasks for Audio Signal transmission along with 1500 words explanation. Only experts place bid. $20 for this task.

    $28 / hr (Avg Bid)
    $28 / hr Ср. ставка
    4 ставки

    We are working on developing a strain gauge conditioner amplifier. Basically we are trying to make a device like VISHAY 2310B. I'm responsible for the Wheatstone bridge and its auto-balancing and I want to get to know from an expert what I need in order to design my subsystem. You can check the diagrams I attached, I have tried to analyze the automatic balancing part from the VISHAY 2310B u...

    $100 (Avg Bid)
    $100 Ср. ставка
    1 ставки
    Customize 5 AXIS Post for Mini Hobby CNC Machine 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Dear All, If you have knowledge of Post processor making, then only you can bid the project. I have 5 AXIS CNC Engraving machine and for that i need 5 Axis Post Processor for mastercam 2017 version. All other details can be share with selected freelancer. Condition: If your post file work for me then only i released the money. Happy Bidding.....

    $166 (Avg Bid)
    $166 Ср. ставка
    2 ставки
    simulation(matlab) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a Matlab guy who is also good with probability

    $368 (Avg Bid)
    $368 Ср. ставка
    36 ставки
    PCB (printed circuit Board) 13 дней(-я) left

    PCB (printed circuit Board) expert for multiple jobs. Details will be shared.

    $20 - $169
    Скрытый
    $20 - $169
    49 ставки
    Need a Structural Engineer -.. 13 дней(-я) left

    i need the Structural Engineer for my multiple jobs. Details will be shared with winning bidder. Please bid if you are expert.

    $20 - $68
    Скрытый
    $20 - $68
    27 ставки

    We have designed a wheelchair for bowls that protects the grass. We want to motorise it using 24V 10aH motors and Lithium battery and need controller boards.

    $1120 (Avg Bid)
    $1120 Ср. ставка
    14 ставки
    Infrared technology 6 дней(-я) left

    We are working on a project in which infrared technology is used. We want an ir Lazer pointer range upto 500 meter and it do not affect any person if it hit on them. And ir receiver receives signals within the radius of 1.5 meter. And able to send signals directly to mobile phone wirelessly.

    $17 (Avg Bid)
    $17 Ср. ставка
    3 ставки
    Build me a software system 6 дней(-я) left

    Build us a software that could run PACS (Picture Archiving Communication system) where hospitals can use diagnostic imaging and scan Xrays through it, patient management, accounting and Electronic Medical Records system

    $1111 (Avg Bid)
    $1111 Ср. ставка
    13 ставки
    Develop an Arduino shield 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need to develop an Arduino shield. - DS3231 RTC - 128x64 monochrome 1.3" or 1.54" or 2.2" OLED or LCD display connected to hardware I2C, compatible with U8g2 Arduino library without and additional board, mounted directly to the shield. - 4 buttons in a row along the display side - Micro-SD card connected to hardware SPI Everything must be connected directly to the shield, withou...

    $128 (Avg Bid)
    $128 Ср. ставка
    31 ставки
    help in matlab coding 6 дней(-я) left

    I need help in Matlab coding. I have @ Raw in data and the data need to filter in order to remove the noise and analyse it using 2 parameters which is mean and median frequency

    $29 (Avg Bid)
    $29 Ср. ставка
    12 ставки
    Electromyography 6 дней(-я) left

    Need to get emg from muscle and if specific conditions are meet - need to send signal register the data send signal to other divice

    $456 (Avg Bid)
    $456 Ср. ставка
    15 ставки
    $465 Ср. ставка
    20 ставки
    Analysis of the DFIM Under Voltage Dips using MATLAB 6 дней(-я) left
    ПОДТВЕРЖДЕН

    DFIM is that it provides variable speed using a small and economic power converter. These machines are controlled by a converter connected at the rotor, where the power is only a small fraction, approximately equal to the slip, of the stator power. This characteristic makes the DFIM especially suitable for applications where the slip is narrowly limited, such as wind turbines

    $452 (Avg Bid)
    $452 Ср. ставка
    6 ставки

    Hello there. I am a mechanical engineering graduate student in USA. I have little to no experience in programming. I need someone to teach me Matlab and simulink. We can discuss any other details over chat. Thank you.

    $11 / hr (Avg Bid)
    $11 / hr Ср. ставка
    16 ставки
    Research paper Keyword wireless power/Matlab/IPT and CPT coupler 6 дней(-я) left
    ПОДТВЕРЖДЕН

    wireless power transfer The research methodology, to the final objective, is based on the forthcoming steps. 1) Literature review capacitive inductive wireless power transfer for mid-range. 2) Designing of the proposed hybrid coupler system has a better transfer ability than the single IPT or CPT system. 3) Implementation in SIMULINK/MATLAB 4) Interfacing IPT and CPT coupling. 5) Research pa...

    $123 (Avg Bid)
    $123 Ср. ставка
    16 ставки
    Company Needs a Electronic Engineer to design a a product 5 дней(-я) left
    ПОДТВЕРЖДЕН

    hello all, We are a Canadian company that requires a freelancer to design our product according to our specifications. What is required... You will look at our concept and further improve on it with our guidance. You will be required to complete the job in one month! You will be responsible for the CAD design of the circuit, pcb and finished product. We need someone who has a strong knowledge ...

    $347 (Avg Bid)
    $347 Ср. ставка
    44 ставки

    I want to implement digital image watermarking for my ph.d work in matlab

    $43 (Avg Bid)
    $43 Ср. ставка
    6 ставки
    PLC ladder logic research 5 дней(-я) left

    I need an electrical enginerr for a job who is well versed in PLC, HMI and ladder logic and is Excellent in english as the job requires writing too. More details will be shared to the selected candidates only. Thank you

    $148 (Avg Bid)
    $148 Ср. ставка
    24 ставки
    matlab Expert in Economertics 5 дней(-я) left

    we have a task which combines with Econometrics field and Matlab program. if you don't have qualification don't waste our times

    $144 (Avg Bid)
    $144 Ср. ставка
    17 ставки
    Electrical Engineer and Matlab expert required 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need you to write a research article.

    $116 (Avg Bid)
    $116 Ср. ставка
    21 ставки
    Android ZigBee WiFi Comunicatin with sensors IoT 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are working on application which will use external sensors , we need someone to do the design and explanation which hardware we should use and why. Case : 10+ sensors , data need to be sent/received from/to/sensors , Ideally on ZigBee solution but any other solution I can consider - is all about the cost of the hardware - must be as low as possible like CC2530 for ZigBee. All sensors need to be...

    $442 (Avg Bid)
    $442 Ср. ставка
    12 ставки
    Tuning of Arduino NANO 4 channel pressure sensor circuit 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Circuit designed and built using Arduino NANO and i2C LCD. Code 90% written. Requires tuning of ADC incputs to show greater resolution. Also requires change in use of bar/psi units with addition of switch. Full specification document available once freelancer is selected. Must be proficient in NANO's and ADC use. Proficient in English and previous projecte experience.

    $21 (Avg Bid)
    $21 Ср. ставка
    12 ставки

    I need the urgent help of an expert in image processing and model fitting, pre processing the diffusion data, its quite urgent, i need someone who knows it and who can help me with it fast

    $26 (Avg Bid)
    $26 Ср. ставка
    6 ставки

    We are a paper converter in Miami , Florida. Need some one for on call programming .

    $51 / hr (Avg Bid)
    $51 / hr Ср. ставка
    11 ставки
    PCB schematics for monochrome and RBG matrix display 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Need schematics for monochrome and RBG matrix display using STP16CP05 or similar. RBG display should be 8x8 leds, monochrome 16x48 leds. All other info on request.

    $184 (Avg Bid)
    $184 Ср. ставка
    23 ставки
    Solar Project 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Solar Sizing calculations Battery Sizing calculations Solar charge controller Schematics design Schematic Simulation DC-DC Booster Schematics design Schematic Simulation Reports

    $553 (Avg Bid)
    $553 Ср. ставка
    18 ставки
    Want someone to promote industrial product business in Vietnam2 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are purchase agent in China helping users in other countries purchase from China, especially the industrial products like relays, switches, valves (solenoid valves, butterfly valves,all kinds of valves), transmitters, sensors and many other items which you may not have heard of. Basically, these products are usually used on machines, like power plant system machines, food processing machines,...

    $250 (Avg Bid)
    $250 Ср. ставка
    2 ставки

    1)Create Arduino IDE software code for detection of simple vibration analysis. 2)Should be able to record data on PC & display real time data on LCD Display. 3) MATHLAB software codes to convert data into graph. 4) 2D sketch diagram for the connections of vibration sensor on bread board. Hardware: -Led -Buzzer -Vibration sensor -Lcd Display -jumper wires -resistors

    $117 (Avg Bid)
    $117 Ср. ставка
    31 ставки

    I have some China made promotional speakers in stock. These speakers were custom made to us by programming bluetooth chip to have a special name (pairing name) and sound (instead of the regular turn on, turn off, paired, etc sounds, speaker plays our "own" sounds with each function). I need to change those customized sounds and names to a more "generic" mode and I've heard...

    $600 (Avg Bid)
    $600 Ср. ставка
    4 ставки
    Character recognition from Cast Iron using Deep Learning 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Build me a character recognition application using Deep Learning Camera + Deep Leaning Program + User interface(Simple UI) (Hardware will be procured by me) The model should be capable of reading the characters on its own and write it into a csv file continuously without duplication

    $128 (Avg Bid)
    $128 Ср. ставка
    7 ставки
    Firmware Engineer 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Check schematics and board layout in Fusion 360 and provide feedback for suggested changes Gradually take ownership of all electronics development for our technology. Experience of power electronics is highly useful for this role, as well as any knowledge of microcontroller firmware.

    $476 (Avg Bid)
    $476 Ср. ставка
    21 ставки

    Hi, Looking for a PCB/Circuit Designer who is able to review, comment on and improve the design of an electronic product. The product works on PoE with a limitation not exceeding 60W power budget at maximum operation. 1- The review should be done using a computer software (Proteus or equivalent) showing the power flow under different scenarios. Stress testing should also be checked. 2- The comme...

    $125 (Avg Bid)
    Соглашение о неразглашении
    $125 Ср. ставка
    12 ставки
    8229_Matlab Developer needed -- 2 4 дней(-я) left
    ПОДТВЕРЖДЕН

    An ontology based text mining system for knowledge discovery from the diagnosis data in the automotive domain

    $160 (Avg Bid)
    $160 Ср. ставка
    4 ставки

    The work consists of checking an electronic diagram based on an Atmel atmel sam3x8e microcontroller (arduino DUE). Check the choice of components, their values ​​and the different connections. Then check the PCB, if the rules are respected, check the differential pairs, impedences or any other point before putting the electronic board into production. The project was carried out on Easyeda (free)...

    $105 (Avg Bid)
    $105 Ср. ставка
    19 ставки
    I need help with Analog circuits analysis 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I have a project that requires some analog electronics analysis (op-amp), it shouldn't take more than 1 hour.

    $89 (Avg Bid)
    $89 Ср. ставка
    32 ставки
    VHDL/FPGA project 4 дней(-я) left

    VLSI Design project please bid if you have knowledge about the Xilinx programming

    $6 - $11 / hr
    Скрытый
    $6 - $11 / hr
    11 ставки
    ETAP & POWER FACTORY 4 дней(-я) left

    I am looking for mentoring in the Dynamic & Transient el stability through ETAP or Power factory. Anyone who is well expert kindly only contacts

    $36 / hr (Avg Bid)
    $36 / hr Ср. ставка
    5 ставки
    $25 Ср. ставка
    2 ставки
    R programming expert. 4 дней(-я) left
    ПОДТВЕРЖДЕН

    its abit urgent i need someone to start immediately

    $29 (Avg Bid)
    $29 Ср. ставка
    14 ставки
    I need a textile CAD designer 4 дней(-я) left

    I need a textile CAD designer to do pattern placement on flat pattern pieces on an ongoing basis

    $14 / hr (Avg Bid)
    $14 / hr Ср. ставка
    15 ставки

    Developing a Temperature Monitoring System for an Industrial Furnace

    $103 (Avg Bid)
    $103 Ср. ставка
    10 ставки
    BUILD A DC-DC Booter 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for someone to design and build a DC-DC Booster. the task will involve, At the moment i am considering using the LT 3757 Chip 1. Design the circuit and provide an explanation for the design in a report 2. Simulate the design in LT Spice and explain the readings in form of a report 3. Offer guidance where necessary for hardware implementation

    $41 (Avg Bid)
    $41 Ср. ставка
    8 ставки
    Build A solar charge Controller 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for someone to design and build a solar charge controller. the task will involve, At the moment i am considering using the LT 3656 Chip 1. Design the circuit and provide an explanation for the design in a report 2. Simulate the design in LT Spice and explain the readings in form of a report 3. Offer guidance where necessary for hardware implementation

    $155 (Avg Bid)
    $155 Ср. ставка
    13 ставки
    Capacitive Charging Circuit based on LT3750EMS 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Design and tested circuit based on: [войдите, чтобы посмотреть URL] In A very small footprint only 36*34

    $514 (Avg Bid)
    $514 Ср. ставка
    21 ставки