Σχεδιασμός Κυκλωμάτων 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.

Από 37557 αξιολογήσεις, οι πελάτες δίνουν Circuit Designers 4.82 από 5 αστέρια
Μάθε περισσότερα

Φίλτρο

Οι πρόσφατες αναζητήσεις μου
Φιλτράρισμα κατά:
Προϋπολογισμός
σε
σε
σε
Είδος
Δεξιότητες
Γλώσσες
    Κατάσταση Δουλειάς
    25 δουλειές που βρέθηκαν, με τιμές EUR
    MPLAB XIDE & proteus simulation -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    MPLAB XIDE & proteus simulation Budget 35AUD

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    3 προσφορές

    Diseñar y simular un inversor trifásico multinivel de 7 niveles modulado con múltiples portadoras de tipo IPD, el cual tenga un alimentación de 1200 DC Voltios un coeficiente ma=0.8 y mf=60 trabaje a una frecuencia FUNDAMENTAL de 60Hz una potencia de 5000 w, este debe presentar informe de etapas cálculos previos, calculo de espectro armónico cálculo de THD y filtro, utilizar software de simulación PSIM Design and simulate a 7-level three-phase multilevel inverter modulated with multiple carriers of the IPD type, which has a power supply of 1200 DC Volts, a coefficient ma=0.8 and mf=60, works at a FUNDAMENTAL frequency of 60Hz, a power of 5000 w, this You must submit a stage report, previous calculations, harmonic spectrum calculatio...

    €137 (Avg Bid)
    €137 Μέση Προσφορά
    5 προσφορές
    Electrical Engineer is required 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Electrical Engineer is required for online task. Please place bid if your writing style is very

    €114 (Avg Bid)
    €114 Μέση Προσφορά
    15 προσφορές
    Qi wireless charging Receiver module 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We need a compacthigh-quality Qi Wireless charging receiver for our project. Currently, we are using the following cheap version, but can not trust it for a long term project. We are interested to build one based on Western Chips (eg: TI, ST .....) with good documentation and test data. Your responsibilities: 1. Find the best chip for the purpose 2. Designing the boardcoil.... 3. Assist us with finding the PCB manufacturer who can provide all components and ship the final product. (We do not want a design that could NOT be manufactured) The design is very straight forward and could be based on the best practices and example circuit provided in the chip's data sheet. The only matter to note is: in our product 2x Qi receiver modules will be used. The output of these are di...

    €87 (Avg Bid)
    €87 Μέση Προσφορά
    10 προσφορές
    Amplifier tast for Jens G 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Please see the chat and amplifier that you quoted on. The understanding is that you complete the rask for a fixed price although you asked that a hour rate project is to be made. We both agree that when the design is done that the fee of 450 is to be paid for the task, irrespective of the time spent to complete the task. My engineer will review the schematics and consult if he sees any possible problem on the design. Then you can complete the pcb. Please take care of the component that is to ne used as not to become obsolete.

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    9 προσφορές
    pcb board adjustment 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i have a pcb board already done. just need to set 1 connector and move logo to other place simple job 30 minutes

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    24 προσφορές
    PCB Design Review 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for experienced Electronic Designer Engineer having a good knowledge for power electronics projects, To review a schematic and pcb before sending it to manufacture.

    €116 (Avg Bid)
    €116 Μέση Προσφορά
    28 προσφορές

    We need an electronic circuit that can convert AC signal into a train of pulses of 250 V (offload). The output voltage should not be less than 200 V while on-load (short circuit) condition. the shape and duty cycle of pulses is shown in figure attached.

    €12 (Avg Bid)
    €12 Μέση Προσφορά
    6 προσφορές
    Creating a Layout in ADS 5 μέρες left

    I will provide you with the simulation. The only thing required is for you to create a layout of the simulation provided.

    €24 (Avg Bid)
    €24 Μέση Προσφορά
    8 προσφορές
    MPLAB XIDE & proteus simulation 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    MPLAB XIDE & proteus simulation Budget 35AUD

    €8 / hr (Avg Bid)
    €8 / hr Μέση Προσφορά
    5 προσφορές
    Functional Electrical Stimulation Device -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    You must have the experience, knowledge and capacity to design and develop a multichannel Functional Electrical Stimulation hardware and multichannel EMG sensing circuit. You will also have to integrate diverse sensors and design communication protocols. You must have proven experience on working with AI on the edge.

    €10003 (Avg Bid)
    €10003 Μέση Προσφορά
    7 προσφορές
    Electrical Design 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Design Low Voltage System Design Extra Low Voltage System

    €5 / hr (Avg Bid)
    €5 / hr Μέση Προσφορά
    16 προσφορές
    Linear circuit analysis 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need help with designing a linear circuit for a sensor to detect the presence of an approaching object such as an LDR and an OP-Amps circuit to switch on LED upon detection

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    12 προσφορές

    Need to vary current of a dc source from 10 amps to 70 amps in steps of 1amps. Design and development required for the same. Voltage is 220v dc constant

    €300 (Avg Bid)
    €300 Μέση Προσφορά
    8 προσφορές
    Build me a Electronice Engineer 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have done three year diploma in Electronics. And lots of small projects made at home like Amplifier, Night circuit, Security Alarm and many more.

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    6 προσφορές
    Verilog circuit modelling 2 μέρες left

    The entire description of the project is in the file below Circuit modeling in

    €173 (Avg Bid)
    €173 Μέση Προσφορά
    7 προσφορές
    AC Input Filter Design 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I’m looking forward to design a robust AC input filter for HiLink AC DC converter in which an AVR project is running. And I would like to add some prime features like inrush current protection, AC line transients / spike protection as well as inductive load back EMF protection which may sometimes reset the microcontroller. Please note we have only phase and neutral, so earth connection for the filter circuit. Please find the attached file of the proposed project.

    €49 (Avg Bid)
    €49 Μέση Προσφορά
    5 προσφορές

    Want to have online sessions to understand electrical schematic and data sheet of electrical control components like safety relays ,digital display ..etc

    €29 / hr (Avg Bid)
    €29 / hr Μέση Προσφορά
    24 προσφορές
    Design a PCB 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are developing an IoT enabled Accident detection device for motorbikes.

    €40 (Avg Bid)
    €40 Μέση Προσφορά
    18 προσφορές
    MT9513SF IC based LED Driver 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I require to design LED light driver using MT9513SF IC for 5W,10W,12W,15W and 20W lights in different series and parallel combinations.

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    7 προσφορές

    Want to have online sessions face to face to understand electrical schematic and data sheet of electrical control components like safety relays ,digital display ..etc

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    16 προσφορές

    Want to have online sessions to understand electrical schematic and data sheet of electrical control components like safety relays ,digital display ..etc

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    19 προσφορές
    €26 Μέση Προσφορά
    15 προσφορές
    Create a simple pcb design using PADS. 4 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Step 1 Create a schematic diagram. You may create your schematic in either Eagle or PADS Logic. Step 2: Import the schematic diagram into PADS Layout. Step 3: Create the Gerber files for manufacturing the board You need to send the following: bottom layer, top layer, outline, and drill. Include the board file as well. The extension changes depending on the software. Pad Stack 30 mils Clearance 14 mils Trace Width Max: 180 mils Min: 18 mils •pcb design must meet the following drill bit guidelines: Function Size (mm) Size (mils) Trace 0.5 20 Trace 1.00 39 Trace 2.00 79 Drill Hole 0.5 19.7 Drill Hole 0.6 23.6 Drill Hole 0.7 27.6 Drill Hole 0.8 31.5 Drill Hole 0.9 35.4 Drill Hole 1.5 59.1 • Only PCBs from PADS are supported. Use only the drill size specifications listed above ...

    €152 (Avg Bid)
    €152 Μέση Προσφορά
    28 προσφορές
    Antenna design Λήγει left

    Professional Antenna designer for MIMO Antenna Array Design and Simulation, Manufacturing and Testing

    €38 / hr (Avg Bid)
    €38 / hr Μέση Προσφορά
    16 προσφορές

    Προτεινόμενα Άρθρα Μόνο Για Εσένα

    In this blog, we will describe how to run your first Photo Editing contest to find the best freelance photo editor.
    5 MIN READ
    Learn why you need a ghostwriter to write your speech and how to find one on Freelancer.
    7 MIN READ
    Read our guide on how you can get your data recovered swiftly and comfortably
    5 MIN READ