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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    180 仕事が見つかりました。次の価格: USD
    Trophy icon Copy type some data for £40 6 日 left

    Need someone to quickly power through the attached photocopies. Need in digital format .txt is fine. Please let me know when done so I can award. Thx!

    $51 (Avg Bid)
    保証

    Our project is about creating an easy to use device that can interface between the helicopter input for the headset and a VHF radios input for mic and output for earphone. So what needs to happen is as follows. 1. The device should be able to convert the output of the handheld VHF radio to the MIC input for the helicopter. (This needs to be adjustable for volume). 2. The device should be ab...

    $1020 (Avg Bid)
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    5 入札

    We require a UPS with an supply voltage of 230v AC, we need to use 2 x 12v 1.3Ah SLA batteries in series (24v DC) which need a trickle charge and auto cut off when fully charged, these will be connected to the UPS via battery leads. We require a DPDT non latching relay to be energized when the mains power is active, the two normally closed (relay unenergized) relay terminals will be connected to ...

    $108 (Avg Bid)
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    8 入札

    I would like to control a PlayStation 2 console with a teensy 2 board, I would be able to connect joysticks/buttons to the teensy 2, the software on the teensy would need to read the joysticks/buttons and translate it into the PlayStation 2 protocol to control the PlayStation 2, joystick calibration/dead center would be great.

    $238 (Avg Bid)
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    4 入札

    Additional works on documents about electronic chips. Written in DITA and with Oxygen XML-Editor. Documentation in english.

    $28 / hr (Avg Bid)
    $28 / hr 平均入札額
    12 入札
    $4 / hr 平均入札額
    4 入札

    [ログインしてURLを表示]%CE%98%CE%AD%CE%BC%CE%B1%CF%84%CE%B1%20-%20%CE%A3%CE%B7%CE%BC%CE%B5%CE%B9%CF%8E%CF%83%CE%B5%CE%B9%CF%82/%CE%9A%CE%BF%CF%81%CE%BC%CE%BF%CF%8D/%CE%97%CE%BB%CE%B5%CE%BA%CF%84%CF%81%CE%BF%CE%BC%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CF%83%CE%BC%CF%8C%CF%82/%CE%98%CE%AD%CE%BC%CE%B1%CF%84%CE%B1/

    $120 (Avg Bid)
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    7 入札
    wireless power transfer 6 日 left
    認証完了

    Modeling and experimental assessment of three sources WPT for indoor trails. Assessing WPT using field-assessed multiple low power transmitters for indoor applications

    $458 (Avg Bid)
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    12 入札

    I would like you to design a PCB for Portable Wifi hotspot which runs on MTK 6735 Processor and realtek Wifi chipset.

    $50 (Avg Bid)
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    3 入札

    I want a pcb layout for Arduino Nano along with Ultrasonic sensor(HC-SR04), Non-Contact IR Temperature Sensor(MLX90614), 4-digit 7 segment display and one relay.

    $23 (Avg Bid)
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    9 入札

    Hi and Good Day, I look for someone who can program several sensors for my project. The project is including transferring sensors data via Bluetooth, nfc, and radio frequency. I will explain details later when you are contacting me . Thank you. Regards, Aida

    $418 (Avg Bid)
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    19 入札

    We need you to design and simulate a 4G cellular mobile telecommunication network for a given area to satisfy the operational requirements economically. The cellular technology under consideration is the GSM Public Land Mobile Network (PLMN). Considerations will be given to both the technical and economic aspects of the project. We need you to work with CelPlanner software tool to plan and desig...

    $20 - $170
    $20 - $170
    0 入札

    I need to know if any experts on Powerworld Simulator are available who can assist me learning and executing power system fault calculations in Powerworld Simulator.

    $13 / hr (Avg Bid)
    $13 / hr 平均入札額
    7 入札

    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.

    $10 / hr (Avg Bid)
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    4 入札

    Is required a person with knowledge in in program A of electrical engineers. To simulate an autonomous energy system.

    $118 (Avg Bid)
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    5 入札

    Gear box design torque calculation

    $87 (Avg Bid)
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    22 入札

    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...

    $21 / hr (Avg Bid)
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    10 入札

    Design and build a hardware device that can do the following: - scan a barcode / QR code - convert the scanned code to text - send the text to a server over wifi The rest API to be called to send the data will be provided.

    $95 (Avg Bid)
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    8 入札
    matlab worksheet 6 日 left
    認証完了

    A simple matlab worksheet need to finish within 2 hours

    $22 (Avg Bid)
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    20 入札

    Topic - Irradiance -adaptive PV module integrated converter for high efficiency and power quality in standalone and DC microgrid applications Budget - INR 2500 - INR 3000 Will be needing a research proposal with additional lit review. of total 20-25 pages. Please bid with samples only

    $33 (Avg Bid)
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    2 入札

    A demanda é de um arquivo em Matlab, com interface no qual possa carregar o arquivo .dat ou .txt com os dados de demanda do consumidor (kW). Na interface escolhe-se: peak shaving (se marcado, indicar o valor médio desejado em kW) ou por horário de ponta (se marcado, indicar o horário de início e fim que a carga deverá sair dos sistema de armazenamento). Ca...

    $103 (Avg Bid)
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    3 入札

    arduino board/arduino micro controller. Let's discuss.

    $137 (Avg Bid)
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    30 入札

    Need to design Electrolysis Rectifier 0-4vdc 0-2000A 208vac 3 phase input

    $18 / hr (Avg Bid)
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    6 入札

    1000 25v x 2 popped. Various caps and a couple of diodes to be replaced

    $19 (Avg Bid)
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    1 入札

    The project is based on collecting data from sensors (Temperature, Humidity) each 5 seconds, store them on an SD card (CSV format) and at the end of the day send ALL this data to GoogleSpread Sheet, using GPRS connection from SIM900. I have done everything work but to send the correct requirement POST The main idea is to send line by line of the SD file and mark them as sent. If some line is not ...

    $157 (Avg Bid)
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    7 入札

    I need to have interpreted XRD, XRF, UV-VIS and microraman of some CdMnS samples. Just to write the interpretation of the graphics and a conclusion around 7 pages

    $2 / hr (Avg Bid)
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    2 入札

    I am building a prototype and need a board created.

    $123 (Avg Bid)
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    40 入札

    Expert in MATLAB who can adjust the code to my data set (excel) in MATLAB

    $22 (Avg Bid)
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    13 入札

    The job is to produce a professional report showing what goes on inside real NFC payment transactions. You will be applying your knowledge of Contactless NFC and EMV Payments technologies to draw a step-by-step flow diagram of the NFC Payments process in b) ApplePay, SamsungPay and GooglePay compared to a) an *original* Contactless NFC payment card, which is also been loaded into these b) devic...

    $1500 - $3000
    特集 緊急 シール
    $1500 - $3000
    22 入札

    Hi, I need a PCB design must be professional design. this is for Inverters so design must know its rules. schematics i will provide in chat.

    $158 (Avg Bid)
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    33 入札

    1) dvbt modulator -hdmi to rf over the air design 2) UHF VHF signal booster 3) long range broadcast antenna We need this system manufacturing with pcb design

    $266 (Avg Bid)
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    4 入札

    alaram for heat meter reaching certain limit

    $93 (Avg Bid)
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    9 入札

    Hi! Wir sind ein start-up welches sich auf das Wohlbefinden von Frauen spezialisiert. Für unser erstes Projekt, ein elektronisch beheiztes Wärmepad welches am Körper getragen wird, suchen wir ProduktentwicklerInnen zum Bau eines ersten Prototypen. Kontaktiere uns privat um mehr zu erfahren :-)

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    2 入札

    I want to develop a model that takes wave file as input extracts sound and text features from it and then fuses both to predict emotion The datset i want to use is EMODB which is a german datset for emotion classification The model shall be developed in python

    $133 (Avg Bid)
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    7 入札
    Trophy icon Compressed Air cylinders 6 日 left

    I'm currently working on a project to understand if 'transportable compressed air cylinders' is possible. Majority of existing compressed air cylinders are attached to a compressor making the compressed air relatively difficult to take with you to a desired location. I'd like to decouple the compressed air cylinder from the compressor to make the compressed air cylinder eas...

    $63 (Avg Bid)
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    FPGA/Altera 6 日 left

    I am looking for an expert in following: Cross-compile MT7688 CPU kernel MT7688 32/128MB CPU Quartus project,

    $100 (Avg Bid)
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    1 入札

    At project fire (based in staffordshire) we have patented an idea for a new concept of a fire detector in terms of how the smoke/heat alarm is triggered. We are hoping to launch this product soon although we are wanting to make it as universal as possible with existing systems. We are looking or some consultation in regards to what signals would be most universal with popular commercial fire alar...

    $33 / hr (Avg Bid)
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    23 入札

    Budget is AUD 50 (all included). I have some questions which need to be answered. Message me for more details.

    $39 (Avg Bid)
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    7 入札

    Looking for designer to design interlock brick extruder machine and assoicate production line engineering includes, mechanical, electrical for heaters and production auotmation engineering, detail fabrication /assembly drawings, 3d model machine , BOM with materials grade specifications and estimate cost . Designer should have depth knoweldge and epxeirence to prepare detailed deisgn report for ...

    $475 (Avg Bid)
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    12 入札

    I am looking for electrical & electronics engineers with good experience in building prototype and PCB Designing, Freelancer must be good in dealing with all kind of microcontrollers and sensors

    $120 (Avg Bid)
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    31 入札

    I am creating a product that includes a SMPS. I need a freelancer with experience in industry making SMPS's to verify the functionality of my design and advise on any adjustments required for functionality / CE certification. Please only apply if you have the relevant experience and knowledge of SMPS and CE certification.

    $196 (Avg Bid)
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    Hello Everyone, I am looking for Electrical Engineers with strong background in following: • VHDL/Verilog, LABView/ Multisim • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8.

    $151 (Avg Bid)
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    10 入札

    Hello everyone, I am Muhammad Javed and i am looking for experts in MATLAB/SImulink with strang background in following areas:  Power Systems  Control systems  Digital Signal Processing  Image Processing  Artificial Intelligence  Neural Networks  Micro-grid simulation  Discrete Fourier transform

    $114 (Avg Bid)
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    22 入札
    Find or build Ultrasound sensor 5 日 left
    認証完了

    Searching or develop sensor. Want to find a sensor or want to make an ultra sound based sensor that can detect an object under water. The target object is a mammal with a velocity of 1-6m / sec. The size of the object is at least 150cm x 30cm. A device or sensor that is low-power is suitable for battery use. The device is used at a depth of about 5m.

    $1558 (Avg Bid)
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    14 入札

    Experience with Multi Axis/Anthropomorphic Motion/Compound Motion/6 Degrees of Freedom Robotic applications. A high geometric mathematical ability is needed. The project is to write the Control Software for a Patented Robotic technology consisting of two multi axis arms with harmonic drives. The actual prototype is in the process of manufacture and assemble build. Control electronics have been sel...

    $2650 (Avg Bid)
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    14 入札

    My another company, Total Power Solutions Sdn. Bhd., registered in Malaysia is providing training services for power utility and consultancy services for energy services (renewable energy and utility) from project development to operation & maintenance stage. I would like to design my company logo using "TOPS" Kindly help to design a company logo for me based on the above informat...

    $20 (Avg Bid)
    保証
    $20
    177 エントリー
    Build me another company Logo 5 日 left
    認証完了

    My another company, Total Power Solutions Sdn. Bhd., registered in Malaysia is providing training services for power utility and consultancy services for energy services (renewable energy and utility) from project development to operation & maintenance stage. I would like to design my company logo using "TOPS" Kindly help to design a company logo for me based on the above informat...

    $28 (Avg Bid)
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    59 入札

    A piece of MATLAB code to find the steady state distribution of particles in one dimension. Use a 1x50 array where each element represents the density of particles at each point. The number of particles at x(1) is always kept at 100 (constant source) and their number is forced to be zero at x(50) (ideal sink). Also assume that these particles have a probability of 0.25 to move to the next adja...

    $50 (Avg Bid)
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    18 入札