电路设计 Jobs

If you want an end to end outsourcing solution for all your projects relating to circuit designing, outsource the work or job at the world's best marketing resource online Freelancer.com and get the work done by the expert circuit designer freelancers. These freelancers work online from all across the world and can be helpful to you and your project. Freelance them the work to be done either on part time or full time basis and be assured of an optimum result. The job sphere may include PCB designing, PCB board circuit debugging, layout, schematic designing, MCS including the software design and the hardware design.

The freelancer circuit designer will be able to work on the PCB print circuit, half finished product design, finished product and also assemble them. Their other work expertise are high speed telecom, RF board, DSP, microcontroller control, signal board, circuit design and assembling, electronic items designing like toy, motor, electronic gifts, main board, security defend, Vidicon, USB, DVD etc. If you are a freelancer having adequate skill and experience in circuit designing, Ethernet, USB, electronics, networking, digital and such related fields, submit your bid in the Freelancer.com and get posted immediately.

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    71 份搜到的工作,货币单位为 USD

    Looking for an individual to help with a technical cadence project for a client. Looking for someone motivated and may have to work with a team. Project consists of several terms and looking for a motivated individual to be part of the team.

    $322 (Avg Bid)
    $322 平均报价
    4 个竞标

    We will hire an Electronic Engineer in order to receive Customized Schematic Design and PCB Layout Files for Android TV Box based on Amlogic S905X3 SoC with 4GB RAM + 128GB ROM adding 2 Ethernet Connections (1 Input and 1 Output) *full information will be provided after the interview of selected applicants. Based on your experience, I need to explain that our main goal is to get the Schematic and...

    $739 (Avg Bid)
    $739 平均报价
    7 个竞标

    Looking for a solution to send data from digital output of the RXB6 receiver over long cable to the Raspberry Pi digital input. Components for testing: 1. RXB6 receiver data from digital output to send to the remote Raspberry Pi (RPI) GPIO input. 2. To use standard network cable CAT 5, (4 twisted pairs) for DATA, VCC 5V and GND 3. To receive DATA from RXB6 on the RPI GPIO for further decoding. ...

    $298 (Avg Bid)
    $298 平均报价
    3 个竞标

    I need help on this two module: Electrical power and drive system Digital system integration

    $139 (Avg Bid)
    $139 平均报价
    10 个竞标

    I need to program Arduino and implement the circuit. Arduino model: MKR wifi1010. Types of sensors: 1. DHT222: temperature, humidity, dewpoint [登录来查看链接] level: light levels I need to program Arduino and implement the circuit.

    $230 (Avg Bid)
    $230 平均报价
    26 个竞标
    VLSI PROJECT -- 3 6 天 left
    已验证

    Comparison of CMOS, pseudo NMOS and transmission gate logic in terms of power-delay-area. Using cadence virtuoso using AMI 0.6um or TMSC 0.4um

    $140 (Avg Bid)
    $140 平均报价
    3 个竞标

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    6 个竞标

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    3 个竞标

    for discovering new ways of learning for teaching and help each other when get stuck and motivate each other and improving my time management I'm in need of several study friends in field of electronic engineering and electrical circuit

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    2 个竞标

    I need consulting to build an effective method to measure voltage drop across a capacitor that is charged and discharged at constant rate. Freelancer gives me advices how to build it. Please serious people only.

    $144 (Avg Bid)
    $144 平均报价
    15 个竞标

    Design a differential amplifier circuit for pressure sensors used in electric locomotives in Indian Railways

    $308 (Avg Bid)
    $308 平均报价
    6 个竞标

    I need to develope this project that consist in a pic18f that will control do no if a capacitive sensor or what but i need a proximity keypad the keys need to be stored in a sst flash the project already exist and we are try to copy more explanation to the selected person. thanks

    $442 (Avg Bid)
    $442 平均报价
    13 个竞标

    schematic review of carrier board for camera module will let you know more information via chat

    $168 (Avg Bid)
    $168 平均报价
    5 个竞标

    More details will be shared in chat.

    $36 (Avg Bid)
    $36 平均报价
    10 个竞标
    VLSI project 6 天 left
    已验证

    about comparison of CMOS, pseudo NMOS and transmission gate logic in term of power delay area

    $85 (Avg Bid)
    $85 平均报价
    2 个竞标

    I am looking for a IT professional with knowledge of electrical engineering and robotics to draw technical sketches with detailed descriptions of a toy concept. (I will discuss further details, if interested). I also need a short minute or thirty second digital video of the idea concept.

    $1000 (Avg Bid)
    $1000 平均报价
    1 个竞标
    Digital Electronics 5 天 left
    已验证

    CMOS logic gates, digital circuit design using Verilog HDL and logic synthesis, clock distribution, digital circuit implementations and verification, digital memory and signalling technologies.

    $84 (Avg Bid)
    $84 平均报价
    10 个竞标

    Dear Sir, We are into manufacturing and marketing of flowmeters and are dealing with several types of flowmeters. Recently we started manufacturing Electromagnetic Flow Sensors and need to develop Signal Converters / Transmitters for them. We are working on designing and development of Transmitter / Converter for Electromagnetic Flow Meter and request you to kindly help us / support us if you ha...

    $380 (Avg Bid)
    $380 平均报价
    2 个竞标
    Electrical Engineers Required 5 天 left
    已验证

    Hy, (10 engineers required) I am running a company, i have team of electrical engineers in different domains. Due to heavy work flow i need to extend my team so i need electrical engineers in different domains (electronic, power and communication). I need someone who can work with me for long term. Please bid if you are expert in your field. Please write 786 at the start of your proposal.

    $417 (Avg Bid)
    $417 平均报价
    22 个竞标
    Power Transformers Project 5 天 left
    已验证

    Design and test performance of single phase and three-phase power transformers

    $97 (Avg Bid)
    $97 平均报价
    11 个竞标
    PCB Designer 5 天 left
    已验证

    Hi, we are a medical device startup and we are looking for a PCB design engineer to generate Gerber files to the manufacturer we have engaged with

    $117 (Avg Bid)
    $117 平均报价
    35 个竞标

    Hello Namaste.. I want to design pcb circuit of 2 bands that syncs togather. Heart beat of both sync with each other. Tap and scratch on each band is felt on other band. Reason - Tap and scratch on each band syncs because they are worn by patient in ICU and his relative waiting outside ICU. It make him feel the presence of near n dear ones and to keep him out of panic and helps keep patient to not...

    $19 (Avg Bid)
    $19 平均报价
    3 个竞标

    Input voltage 100~480Vac Output1: 5Vdc/3A Output2: 3.3Vdc/0.5A No component should be more than 25x25mm All components must be off the shelf readily available on digikey Proffered topology is fly back converter topology

    $48 (Avg Bid)
    $48 平均报价
    5 个竞标

    Need an expert who has good knowledge in Electronics related projects

    $21 (Avg Bid)
    $21 平均报价
    9 个竞标

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    for converting my current version of lupa hd to 4k with another some more requirements. who knows fits this project just message me

    $19 / hr (Avg Bid)
    $19 / hr 平均报价
    4 个竞标

    PCB Design Required for the following parts (all to connect to a raspberry pi zero with the attached pinout via a GPIO header connector on the board to simply just slot the pi onto): 1x Amplifier ([登录来查看链接]) 1x Speaker connector (Molex #0532610271) to connect a speaker to the amp) 1x Haptic Motor connector (Molex #0532610271) to connect motor to pi (1x to ground and 1x to pi output) (+ & ...

    $247 (Avg Bid)
    $247 平均报价
    18 个竞标

    We are a mechatronics company, located in İstanbul/Turkey, founded in 2010. We aim to design an embedded system, to be used in a visual inspection project. We are looking for freelancers, who will make the design and give us the API of this board for software development. Thanks in advance. Hakan Yalın

    $200 (Avg Bid)
    $200 平均报价
    4 个竞标

    for converting my current version of lupa hd to 4k with another some more requirements. who knows fits this project just message me

    $10 - $20 / hr
    $10 - $20 / hr
    0 个竞标
    Vlsi sempile ptoject 4 天 left
    已验证

    I want 3bit cuonter is tow phases .phase 1 is Dane but I want phase 2 is layout in magic

    $18 (Avg Bid)
    $18 平均报价
    4 个竞标
    Agriculture IOT project 4 天 left
    已验证

    Large scale agriculture data collection project. Development on IOT connected sensors. pcb deisgn, multiple connection technologies etc.

    $26 / hr (Avg Bid)
    $26 / hr 平均报价
    34 个竞标

    Microelectronics Circuit (BJT math problems) for business purposes

    $21 (Avg Bid)
    $21 平均报价
    6 个竞标

    Hi everyone, I need someone to help me to create some layouts for a bunch of analog guitar effects. I already have different schematics and the original pcb layouts for you as inspiration (Look at the pdf example below as an attachment). The effects usually don't have a lot of components, so it should be relatively easy to do. I have been doing it myself for some effects, but unfortunately I ...

    $41 (Avg Bid)
    $41 平均报价
    16 个竞标

    need expert electrical engineer who is fully expert in all microcontrollers Long term relation.... Please don't bid indians...

    $134 (Avg Bid)
    $134 平均报价
    7 个竞标

    Ink-A-Roo is a printer tech support company that also remanufactures specialty ink and toner cartridges. It has undertaken a project related to static charge that requires the regulation of a high voltage capacitor-powered spark discharge. Familiarity with MOSFET/IGBT specifications very likely necessary. Project consists of reducing concept to circuit design and component specification and sourci...

    $530 (Avg Bid)
    $530 平均报价
    11 个竞标
    PCB Designer 3 天 left

    Need a PCB (Printed Circuit Designer)

    $21 (Avg Bid)
    $21 平均报价
    19 个竞标

    I am looking for an individual or group of individuals with a collection of skills in electronics, engineering and mechatronics, who can build a custom-designed vending machine for personalizing golf balls. A touch screen pad will invite the customer to upload text or digital images into the machine. The golf balls are then placed onto a hopper, and the golf balls will fall into a holder. Once pay...

    $278 (Avg Bid)
    $278 平均报价
    1 个竞标

    Device manufacturing company in Berlin requires a freelance Electrical Engineer for up to a 6 month position assisting other engineers in the design and testing of electronic devices.

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    13 个竞标

    1. Determine the state feedback gains such that the closed-loop system can track a step reference with an underdamped response, a maximum overshoot M p ≈ 9.5%, and a settling time t s s,2% ≤ 1. a) Find the analytical solution using the characteristic equation of the closed-loop system. b) Find the analytical solution using the Ackerman formula. c) Find the solution through the transformat...

    $21 (Avg Bid)
    $21 平均报价
    8 个竞标
    Low voltage estimator 2 天 left
    已验证

    We are in the Security, Fire, CCTV, access control with full low voltage wiring installation business. I am looking for a great working sheet to be converted from worksheet to proposal with standard verbiage, including exclusions for acceptance agreement.

    $172 (Avg Bid)
    $172 平均报价
    5 个竞标

    Complete in 4 Hours (Give progress every hour) Budget: $10 Ques No 3 ONLY Follow Ques 3 instructions Final Result (Handwritten): Design and implement the multi-purpose, integrated system logic controller to achieve the above functions. You are allowed to use block diagrams to represent the cash-vending system, screen display and/ or timer* Do it is using block diagram, I mean logic diagram us...

    $10 (Avg Bid)
    $10 平均报价
    2 个竞标

    Need to get designed Battery Management Systems (BMS) for Lithium batteries used in solar lights and solar plants for various Voltage and current ratings. Looking for experienced person in this field.

    $166 (Avg Bid)
    $166 平均报价
    10 个竞标

    circuit designer for my project for complicated

    $86 (Avg Bid)
    $86 平均报价
    17 个竞标

    for discovering new ways of learning and motivate each other I'm in need of several study friends in field of electronic engineering and electrical circuit ONLY apply on this project if you desired to have revision of your electrical engineering knowledge

    $23 (Avg Bid)
    $23 平均报价
    11 个竞标

    - Require to build a voltage current and temperature monitor - MCU based circuit with ability to ready current/voltage/temperature Voltage Measurement 3 voltage channels using the MCU adc - Accuracy = 0.1V - Range = 0-85V Current Measurement 1 shunt based current monitor through which the circuit current will pass - Accuracy = 0.1A - Current Range : 0-30A Temperature Measurement - 3 temperatu...

    $423 (Avg Bid)
    $423 平均报价
    15 个竞标

    Hello everyone I am designing boost circuit for LCD drive. I need help in this field I will let you know specs via chat Please start message with "Switching Circuit" to check you read proposal.

    $139 (Avg Bid)
    $139 平均报价
    12 个竞标
    PCB design 1 天 left
    已验证

    I need 2 PCB's designed for a new project

    $24 (Avg Bid)
    $24 平均报价
    33 个竞标