电气工程 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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    144 搜到的工作,价格货币为 USD
    UART sensor code 6 天 left
    已验证

    I have a UART sensor which i need code written to integrate with a program called esphome. I have example arduino code availible, but need it converted into format that works for esphome. Sensor model: A02YYUW Ultrasonic Distance sensor Data Sheet: [登录来查看链接]:%20SEN0311

    $173 (Avg Bid)
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    Topic for a short thesis Model a thermal system for Boiling water reactor using EBSILON®Professional to investigate how the cooling water temperature and cooling water mass flow rate affect the efficiency and power of the Boiling water reactor Documentation 50 pages + literature review + Calculations Deadline in 10 days. My budget is 200-250 USD.

    $223 (Avg Bid)
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    19 个竞标

    We are looking for an electrical design engineer to create a shop drawings For lighting system , This project will be delivered in one day

    $20 (Avg Bid)
    $20 平均报价
    7 个竞标

    Looking for a skilled person who is capable of designing / making / consulting on a 2G,3G and 4G intercept device that is mobile (Use in a car and in the field) - meaning, once the unit is activated, it will receive all voice and sms data of neighboring [登录来查看链接] order to complete such a task, the bidder should have strong knowledge of how LTE networks and signalling. Bidder MUST have an understan...

    $35000 (Avg Bid)
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    3 个竞标

    Arduino has to receive data through 2 i2c boards ( Temperature,(current,voltage)) and send data to 1 i2c board (pid controller (4-20ma)) Control the heat with pid controller (according to user requirement) Control 2 stepper motors ( steps, speed,direction,delay) the Arduino should start the heat by sending the i2c command to pid controller (4-20 ma) OUTPUT , the Arduino should check temperatur...

    $130 (Avg Bid)
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    We have a product - solar powered pump and motor. currently we use a PMSM motor and are looking to change to a Synchrnous reluctance mtoro or a hybrid synchronous reluctance motor ( that has small magnet inside the flux barrier) Scope of works is to design a motor as per our parameters and do simulation by ANSYS maxwell. Further scope is to prototype and test the same. details and constraints att...

    $832 (Avg Bid)
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    Channel Coding 6 天 left
    已验证

    Need expert who can implement the code in matlab related to Quantum Key Distribution using short length BCH Code.

    $256 (Avg Bid)
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    3 个竞标

    Inductive heating of steel joining using COMSOL multiphysics simulation

    $170 (Avg Bid)
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    3 个竞标
    Problem fixer 6 天 left

    Need to design a device that sends a signal out to the other device when they get within 10 feet of each other. So if you had a watch on and your friend had one on, once you were within 10 feet of each other it would send out a signal to alert and activate another device until the 10 foot space is broken. Will need to be operational from small battery power. Will go into further details once a dis...

    $6881 (Avg Bid)
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    8 个竞标

    I want to control the Keysight PNA via a PC

    $20 / hr (Avg Bid)
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    4 个竞标

    We are a university research team. For one of our research projects, we need a high-intensity illumination source that can be controlled to create different non-uniform illumination patterns (spatial modulation) with high contrast. To achieve this we are currently using a modified commercial LCD-based projector. Since the light intensity of the commercial projector is lower than what we want, we ...

    $21 / hr (Avg Bid)
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    3 个竞标

    someone to work with me in India. (passing on my extra work electronics and Arduino work only ) peoples from Nagpur or around are preferred thank you

    $137 (Avg Bid)
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    5 个竞标

    project for signal extraction of wavelets, frequency and some other property and 1D optimization in python freelancer should be able to discuss in voice chat for quick clarifications

    $182 (Avg Bid)
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    16 个竞标
    WS2812b LPC1769 6 天 left
    已验证

    Manejar WS2812b con LPC1769, es la tira de Leds de Adafruit

    $228 (Avg Bid)
    $228 平均报价
    5 个竞标

    We want a power bank that is 36cm x 24cm x 3cm that can be plugged into a wall socket to charge and can also output enough to charge a laptop

    $174 (Avg Bid)
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    13 个竞标

    Hi, We need an electrical engineering task which is the top Level Design of an Autopilot with Arduino design. The design and 2000 words report needs to be done. Time: 3 days after confirmation. We would make long term relation with the perfect freelancer. Thanks. We want to make long term relation with the best freelancer on thie by giving weekly basis a lot of work. Thanks.

    $240 (Avg Bid)
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    Hi, I have a presentation, which is rather technical and is beyond my knowledge of Swedish. So, I need someone who would be able to translate it to Swedish. As it is work-related, I need someone with native Swedish and preferably with engineering or electrical background (not necessary but preferred) Thank you in advance Regards

    $23 (Avg Bid)
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    CAD technician 6 天 left

    I’m looking for a CAD technician to take existing floor plans and add in furniture and electrical layouts And make revisions as required whilst I work for the client.

    $15 / hr (Avg Bid)
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    In search for an experienced PCB designer to design and provide necessary drawings to order a prototyping hat for the Raspberry Pi 4. Basic shapes are available everywhere, we need it to house 3 components and a LED. Very straight forward 1 or 2 hour job, most of which be getting going!

    $133 (Avg Bid)
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    25 个竞标

    Timeline - 2 weeks for complete development Functionalities Single Phase Energy Meter (0.1% error) Upload data to AWS cloud every 1 Hour (DynamoDB Table) through GPRS and SMS in case of non-availability of the Internet. Display information to display 16*2 LCD (Cheapest) Store data to Non-volatile storage of the MCU Power led, Power Consumption Led Secure connection MCU: STM8 (Cheapest) GPS: Sim8...

    $1130 (Avg Bid)
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    5 个竞标

    Hello, this is a technical project. I'm looking for someone who has experience with BMS Alerton Building Suite software, to program 10 Alerton controllers using BMS Alerton Building Suite for 10 DGPs, the I/O diagram is there, field devices are already installed. I only look for someone familiar with programming. Thanks, it wont take more than 1 business day from you if you have experience wi...

    $190 (Avg Bid)
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    Fusion 360 6 天 left

    Hello ... am searching for someone have experience in this program, to help me with it .... [Removed by Freelancer.com Admin]

    $176 (Avg Bid)
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    3 个竞标

    More details will be on DM

    $102 (Avg Bid)
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    14 个竞标
    VGA Resolution converter 6 天 left
    已验证

    To design a VGA resolution converter from "INPUT" (648x500) Horizontal frequency 31kHz , vertical frequency 58Hz to "Output" (800x600) or larger standard with standard vga specification.

    $216 (Avg Bid)
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    6 个竞标

    - Design a Zeolite Temperature Swing Adsorption (TSA) Process for natural gas dehydration in gPROMS Process Builder 1.2.0. - Feed conditions can be found in the attached file as well as regeneration gas conditions. - Water content in dry gas product stream must be zero. - Break through curve must bee seen in the results after running the simulation.

    $428 (Avg Bid)
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    Queria o desenho com componentes, cabos, inversores, controladores, etc para um sistema solar, devidamente explicado. O Freelancer terá de ser Português. Obrigado

    $108 (Avg Bid)
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    Need to find a solution in three days. this is the main page where i started [登录来查看链接] there are two libraries, dmxsimple2 and conceptinectics. both work great in receiving dmx. I'm trying to implement RDM part of dmx, dmxsimple2 default program works great. but is outdated. conceptinectics program works but RDM part isn't working, it gets stuck on the 45th bit or 46th bit. RDM...

    $441 (Avg Bid)
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    10 个竞标

    We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the part (ICs or integrated power switches). Writer will be responsible for...

    $950 (Avg Bid)
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    4 个竞标

    Hello Have you worked on LUSAS and mechanical engineering? If yes, I have some urgent task.

    $18 (Avg Bid)
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    2 个竞标
    FPGA work... 5 天 left
    已验证

    CPU acceleration with Xilinx FPGA dev board The algorithm (RandomX), which will be offloaded from CPU to FPGA, needs to be prepared for calculation in FPGA. The results need to be returned to CPU and from it back to the mining app (returning the result from FPGA directly to app should be considered, but only if it is beneficial). It is understandable that the whole environment will be prepared in...

    $10 (Avg Bid)
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    1 个竞标

    I need the weighing scale card using the Nuvoton78E52 and its nuvoton 24 bit ADC. It also have 6 7 segment LED display and four keys for the setting and should have custom setting to weight the 1gm to 30 ton and also have the facility to connect four load cell . Also it has the TTL output for the serial display to extend the display wire length. I need the complete C code and ckt design gerber fil...

    $277 (Avg Bid)
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    3 个竞标
    PCB DESIGNER 5 天 left

    Look for a freelance who can design and deliver PCB DESIGN from given schematic.. around 9 PCB TO be design .. look for quick TAT

    $372 (Avg Bid)
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    40 个竞标

    I have a HSC student designing a project to minimise still births. She has worked with a company SparkleFun to design a system that incorporates arduino and accelerometers. We have been given 2 accelerometers, one to measure mothers movements and one to measure the child. We are looking to program the arduino so a buzzer / vibration goes off if the babies accelerometer either does not give out ...

    $135 (Avg Bid)
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    13 个竞标

    Security in cognitive radio - Matlab or Python simulations in regards attacks as well as how primary and secondary users share channels - Cost is negotiable - in need of an indiviudal who is fast at responding and consumes less time

    $225 (Avg Bid)
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    10 个竞标

    I need graphs on velocity, temperature & concentration of the fluid flow specially of nanofluids these graphs need to plotted on Matlab

    $16 (Avg Bid)
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    3 个竞标

    Must be Fluent in English and Chinese. Must be able to design a membrane switch well. This project is a keyboard based remote needing case design cad, PCB, programing, and membrane switch. It will connect to PC by USB and I need a designer to create PCB design, program, plastic case design based on a PC keyboard operation. The project will involve a case design, a membrane switch with LEDs and ...

    $24 / hr (Avg Bid)
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    10 个竞标

    Im working lighting sphere. My colleagues working with program called Relux. With the Relux you can see the lighting angles and etc. Designers and programmers know it better. Now i need one program that i will write the light parameters on it, then it should calculate and shows me the angles and parameters of lighting.

    $666 (Avg Bid)
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    6 个竞标

    I'm looking for matlab expert who have many experiences in Reinforcement Learning.I have a traffic vehicle project now, Also I have many matlab [登录来查看链接] you are expert or have many experiences , bid on ,please.

    $41 (Avg Bid)
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    9 个竞标

    Quisiera que me ayude a generar el hardware para un dispositivo IoT que maneja redes.

    $460 (Avg Bid)
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    11 个竞标
    pcb designer 5 天 left

    i need help for esp8266 to add switch or toggle button to tasmota with i2c mcp23017 rule and template

    $36 (Avg Bid)
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    15 个竞标

    We are working in ADAS systems and need expertise for Online Calibration and Optical Self-Diagnose algorithms for embedded Software

    $4138 (Avg Bid)
    $4138 平均报价
    12 个竞标

    Hi. I am looking for power electronic and microcontroller program expert. I need microcontroller program for Active PFC Rectifier. I attach technology data for device design and programming. This project is not easy. so I will ask you a few questions to make sure you can complete this task. Only if you are capable to complete the job only then bid for it.

    $626 (Avg Bid)
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    Hi, I need a software to capture image form a OV7670 camera + arduino (nano or uno) in VGA format (640x480) in colors. This image must be saved in a sdcard and send to PC with usb cable. You must deliver the software and schematic diagram of the arduino connection to the camera.

    $125 (Avg Bid)
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    11 个竞标

    Looking for an External Laboratory Audit with GMO experience included.

    $23 / hr (Avg Bid)
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    1 个竞标

    This firmware is working with pervasive display e-ink 2.7” and PCB schematic was modified to works with good-display 3.7” e-ink so firmware should be updated to work with new e-ink screen. There is a sample code on good-display website but only for stm32 mcu. E-ink screen Pin 11 D/C to be determined accordingly Price to be determined

    $227 (Avg Bid)
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    4 个竞标

    Calculations 1- power load demand 2- power supply

    $34 (Avg Bid)
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    My project is to convert mechanical stress into electrical signals using piezoelectric effect and generate power and store the electricity ( like in capacitor or rechargeable battery )

    $113 (Avg Bid)
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    12 个竞标
    program matlab 4 天 left

    memprediksi saham menggunakan algoritma genetika dan genetika adaptif

    $350 (Avg Bid)
    $350 平均报价
    2 个竞标

    Looking for a licensed electrical engineer in California experienced and specialized in doing electrical plans and analysis for building construction plans. We have a construction company that needs professionals to get several electrical plans and drawings done. If you have the expertise, please bid.

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    24 个竞标

    Need to make some changes to the firmware written in C program which be found on github and build the program for a custom autopilot board which i have developed.

    $70 (Avg Bid)
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    4 个竞标