Piirisuunnittelu 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.

Palkkaa Circuit Designers

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    32 työtä löytyi, hinnoittelu EUR
    electrical and electronics 6 päivää left
    VARMENNETTU

    using circuit simulators and describing it properly

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    13 tarjoukset

    Automation of Cooling tower 1. inputs : Level of 3 tanks, 3 zone temperature, Water detection 4 Points. 2. Outputs : 6 On/Off , 24 DC Outputs Scope of work 1. Making Bill of materials 2. Complete circuit diagram 3. HMI and PLC programming with test run

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    6 tarjoukset
    FollowTheSun 6 päivää left
    VARMENNETTU

    Follow the Sun is a 50' Solar catamaran. The boat has 2 motors, one in each hull. The motor forward speed is controlled by a 0 to 5v input signal. The motor backward speed is controlled by setting reverse (close contact) and 0 to 5v input signal. Turning is accomplished by reducing the motor speed on one side. Via throttle input or by autopilot command) The requirement is for a throttle circuit that will allow manual and autopilot control. Please contact me for further detail.

    €408 (Avg Bid)
    €408 Keskimäär. tarjous
    20 tarjoukset

    I am designing two PCBs (a RF emitter and a RF receiver) and I would like to find someone to give me a hand with it. A summary of specs is presented below: - The emitter (Tx pcb) it is like a keyfob. It should incorporate an encoder (HT12D or similar) along with an RF emitter IC and a PCB printed antenna. This board will be powered with a coin cell (3V). There will be only 2 inputs coming into the encoder. - The receiver (Rx pcb) should incorporate a decoder (HT12E or similar) along with a RF receiver IC and a PCB printed antenna. This board will be powered with a single LiPo Battery (3.7V). There will be 4 outputs. This board should also incorporate a LiPo charging management circuit (TP4056 + DW01 + FS8205) and a DC-DC boost IC (MT3608 or similar) since one of the outputs requires 12...

    €163 (Avg Bid)
    €163 Keskimäär. tarjous
    30 tarjoukset
    PCB DESIGN 5 päivää left

    PCB DESIGN OF AUDIO SPECTACLES

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    8 tarjoukset
    PCB layout edit 5 päivää left
    VARMENNETTU

    Below list change in PCB Layout 1. copper clearance 0.254+ 2. via to via distance 0.2 MM + 3. track to track distance 0.2MM +

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    10 tarjoukset
    Convert PBC layout to Schematic diagram 5 päivää left
    VARMENNETTU

    Simple 2 layer 140x170mm PCB convert to schematic diagram in EASYEDA software

    €162 (Avg Bid)
    €162 Keskimäär. tarjous
    6 tarjoukset
    Ac power measurment device transition 5 päivää left
    VARMENNETTU

    Hi, Need some help in transferring & transitioning analog circuits to hardware, and have little to no experience in assembling the components on a breadboard. the analog circuit on proteus looks fine so just need help to transfer it to the hardware part through a series of zoom calls until we reach the end result.

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    27 tarjoukset

    Builde me a transcutaneous electrical nerves stimulation With 4 sticky electrode 2 modes Intensity regulator 30-60 minutes battery Pocket sized And intensity, power, mode LED indicator

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    1 tarjoukset
    Class E RF Amplifier 4 päivää left
    VARMENNETTU

    I coordinate a design team for the realization of a device that includes an RF section but in the group we have limited knowledge of RF design. In particular I need to make a Class E RF amplifier with the following characteristics: • operating frequency 406.0 MHz • power 5W (37dBm) • TX duty cycle 10ms (transmission time 500 ms every 50 s) • 7.2Vdc power supply • input power 100mW (20dBm) • two-phase modulated input signal • input impedance 50Ω • output impedance 50Ω • efficiency ≥ 70% • operating temperature between -20 and +55 • the output power must go from 10% to 90% of the max power in less than 5ms • must work with VSWR between 1: 1 and 3: 1 • must not be damaged if the load is shorted or open • mus...

    €462 (Avg Bid)
    €462 Keskimäär. tarjous
    12 tarjoukset
    pcb board 4 päivää left
    VARMENNETTU

    i need to design Pcb board for water flow Inpout 220 v ac input sensor hall sensor 3 wire to control relay 12 v in Pcb we must add place for Wifi module for upgrade system

    €234 (Avg Bid)
    €234 Keskimäär. tarjous
    46 tarjoukset

    I am designing a connector board. Looking for schematic capture engineer for the same. It takes hardly 2 hours.

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    10 tarjoukset
    electric circuit analysis 4 päivää left
    VARMENNETTU

    i need someone can solve my project

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    18 tarjoukset

    I will share the problems in the chat. Only bid if you are good at problem-solving.

    €7 - €40
    Sinetöity
    €7 - €40
    18 tarjoukset
    Integrated circuit design 3 päivää left
    VARMENNETTU

    Verilog/VhDL FPGA Asic Electronics Microcontroller

    €92 (Avg Bid)
    €92 Keskimäär. tarjous
    13 tarjoukset
    Electronics Design Expert 3 päivää left
    VARMENNETTU

    More details will be shared in chat.

    €7 - €40
    Sinetöity
    €7 - €40
    16 tarjoukset

    Help us with ongoing projects around power quality. We will supply data from our analysers but we need an engineer that understands all levels of power quality to interpret the data and generate a 20-30 graphic and written report. Each report will highlight any areas of improvements in areas such as power factor and harmonic mitigation.

    €325 (Avg Bid)
    €325 Keskimäär. tarjous
    19 tarjoukset
    Circuit design 2 päivää left

    Its a rain sensing and speed determining project

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    31 tarjoukset

    Microprocessor 8086 with basic interfaces Bus SRAM and EPROM 1. Complete the necessary interface signals between microprocessor 8086 and SRAM and EPROM 2. The EPROM is only available in 8KB component 3. Use whatever necessary components; such as buffers, bidirectional buffers, latches, decodes, and 2-input NAND gates 4. Draw clearly all connections and components by using the emulator8086 in the lab 5. Check the design by doing the following code: 1- Program EPROM1 with all 1’s 2- Program EPROM2 with all 2’s 3- Read data from EPROM1 and add value 2 4- Read data from EPROM2 and add value 6 5- Store the modified data from EPROM1 into ODD SRAM 6- Store the modified data from EPROM2 into EVEN SRAM 7- Read data in 16-bit from SRAM at Address FAB02 and store it in AX register 8- Sho...

    €36 (Avg Bid)
    €36 Keskimäär. tarjous
    7 tarjoukset
    DIY analog synthesizer -- 2 2 päivää left
    VARMENNETTU

    Please design a synth that functions like the one seen here I dont have the know-how to design it, but with schematics I can put one together

    €162 (Avg Bid)
    €162 Keskimäär. tarjous
    6 tarjoukset

    the concept, design methodology, architecture, circuit gate & performance (speed), and fabrication techniques for integrated circuits (ICs). The main focus is on design for complementary metal-oxide-semiconductor (CMOS) technology.

    €29 / hr (Avg Bid)
    €29 / hr Keskimäär. tarjous
    5 tarjoukset
    power quality engineer 2 päivää left

    I require a power quality electrical engineer to help construct our power quality reports. We will supply the data we just require an engineer to interpret the data and generate a graphical and written report.

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    20 tarjoukset

    Digital Logic Design Project The project starting by pressing the pushbutton switch. The pushbutton starting the counter ( the counter for 4 decimal) such as 4265 When the number reach to the first 4 decimal digit going appear in the seven segment Repeat the process for remaining students

    €47 / hr (Avg Bid)
    €47 / hr Keskimäär. tarjous
    8 tarjoukset

    Hey I need someone who knows how to deal with integrated circuit design and vhdl

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    13 tarjoukset

    Bir dijital menu holder prototipi geliştirmek istiyoruz. Prototip acryl bir holder stand ve elektronik kismindan olusuyor. Basit bir button ile code göstereliyor. Bütce görüsülebilir.

    €388 (Avg Bid)
    €388 Keskimäär. tarjous
    5 tarjoukset

    Using Altium designer, Design a simple PCB to be able to connect an oscilloscope to a high voltage cables with protections see drawing. Voltage: Phase to phase RMS voltage is 750VAC at 50 to 70Hz or 1200VDC depending on the device where we will connect. Transient at in the 3kV range, with 1MHz frequency. This is what we want to record. So each trace will need to be spaced accordingly. Current: The wire we will use is a AWG18, however we can have fuse holder with fuse down to 2A for the track width. The probe I’m using have only micro-grabber tip, so ideally I would like to connect on some kind of test point, as shown below. So in the drawing in attachment, the plan was to install the PCB board inside a plastic box, have my cable that are connected on the top. I was thinking of...

    €313 (Avg Bid)
    €313 Keskimäär. tarjous
    22 tarjoukset

    I have a Project at hand which requires a BLDC motor to be RPM controlled. Basically, the shaft has to rotate at a constant RPM with varying loads. I’ll give more details to the selected freelancer. So basically, the tasks to be done are: 1. Selection of Motor from online websites based on my requirements. 2. Selection of Motor controller from online websites or design one. 3. Design/coding of a Arduino based PID controller or be combined with the motor controller. 4. An AC to DC circuit design for powering the motor or selecting some readymade stuff. I am not an Electrical Engineer so I might not be able to give much technical details.

    €219 (Avg Bid)
    €219 Keskimäär. tarjous
    23 tarjoukset
    Project for Anas B 6 tuntia left
    VARMENNETTU

    multisim project desing for Anas B

    €98 (Avg Bid)
    €98 Keskimäär. tarjous
    7 tarjoukset
    multisim project 5 tuntia left
    VARMENNETTU

    I need a multisim opamp design project. I think a good analog designed can design run, and write his calculations and a summary in 3 or 4 hours it is not a challanging task for an experiened. My budget is 100usd. I am looking for this can be done in just after you get the project. My schedule is tight. Send message for the details.

    €95 (Avg Bid)
    €95 Keskimäär. tarjous
    23 tarjoukset
    I am looking for the PCB designer 4 tuntia left
    VARMENNETTU

    The project is to add the circuit into existing PCB. The circuit is offered. The designer will update the schematic and PCB. And if you know about firmware development for ATXMEGA128AiU and Atmel studio 7, it is preferred.

    €141 (Avg Bid)
    €141 Keskimäär. tarjous
    53 tarjoukset

    I need help developing a one-line diagram for a residential property

    €110 (Avg Bid)
    €110 Keskimäär. tarjous
    34 tarjoukset

    In the ppt file, you may see 4 thin wires at the pipe output. The wires can not be pulled out anymore. I want them to be connected to 4 pins head socket (green circle below) via wires on the right. The tricky thing is to solder 4 wires to 4 wires. The wires are insulated outside currently and should not be electrically connected with each others.

    €397 (Avg Bid)
    €397 Keskimäär. tarjous
    10 tarjoukset