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    13,489 feedback variable capacitor use circuit design breadboard jobs found, pricing in USD
    Trophy icon Write some Software 6 days left

    ...The user will have a simple menu to operate. The only setting that needs to be adjusted is the time (in milliseconds). When the button is pressed, the relay will close the circuit for x milliseconds. After the time is complete, the relay will open. The user needs to be able to see the timer countdown on the main screen. When not in operation (the relay

    $10 (Avg Bid)
    Guaranteed
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    1 entries
    Analog IC Design 6 days left
    VERIFIED

    Analog Intgreted Circuit Design

    $158 (Avg Bid)
    $158 Avg Bid
    15 bids

    1st Example - With simpl...</data> I want to find position of variable and extract value of variable . Here variable is <amount> , <name> and <finalBalance> Just treat all example as string only. Please do not use any xml or json decoding method , Just do a single coding which will apply in all type of string and find variable<...

    PHP
    $84 (Avg Bid)
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    8 bids

    SMPS for a electronic circuit with different isolated voltages

    $137 (Avg Bid)
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    3 bids

    Need practical dimensions of input transformer for use with a full wave rectifier and a LC filter circuit

    $36 (Avg Bid)
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    6 bids

    Circuit diagram, pcb layout and atmega 328 coding

    $26 (Avg Bid)
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    15 bids

    ...to deadlines ( Each blog post shouldn't take more than 24 hours to write ), If you're not available at a certain day please let me know in advance What you get: - Great feedback - A long term working opportunity, there will be a lot of work and blog posts to write in the future if you're interested. IMPORTANT! The price we set is $10 for 10 articles

    $15 (Avg Bid)
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    5 bids

    Hi Hari, Hope you and your team are well. I've got a fairly simple design that i need to be modelled, if you are able to create a 3D model that would be perfect. I've attached a file you to look at so you have some idea of my requirements. The purpose of this system when it is finally built is to allow me to test and calibrate digital manometers

    $16 / hr (Avg Bid)
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    19 bids

    work on my Amazon store for removing negative feedback and asking for positive feedback order confirmation and cancellation

    $18 (Avg Bid)
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    20 bids

    To design and build prototype of full solid-state static voltage stabilizer using IGBT/ MOSFET in PWM AC Chopper/Inverter topology with Buck Boost Transformer with any suitable DSP IC # Deliverables WORKER MUST PROVIDE : 1. Complete and detailed Schematic Diagram of the product. 2. Complete artwork of the PCB including laser print out of the tracks

    $30 - $250
    $30 - $250
    0 bids

    Hello everyone, We currently have a working prototype and the design uses 2 PCB's. We would like to condense it into 1 PCB and miniaturize it to the size of a flash drive if possible. The Circuit Board requires: -GPS -WiFi -SMS -LTE 3.0 or higher -Processor -2.0G RAM -Our proprietary software installed -Speaker -1 GPS antenna -1 Cell

    $55 / hr (Avg Bid)
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    27 bids

    I need advice on how to automate ...how to automate a dust bin lid. it should have a sensor to detect arm, then automatically open the lid, after some seconds it should close it self. need advice on circuit and equipment to use in prototype stage and then for commercial stage. Should be a simple thing for some one with experience on these things.

    $196 (Avg Bid)
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    11 bids

    I need an ecommerce system creating for design agency with online project feedback. We're a design agency, we design presentations. We're looking to build a tool similar to this company: [url removed, login to view] Please see the attached image to how the tool should work. The tool should allow us to upload the completed work so the client can see, annotate

    $7 / hr (Avg Bid)
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    16 bids
    3d circuit 5 days left

    We making a game in unity3d and need different 3d race circuits. Circuits are all different with own specs

    $470 (Avg Bid)
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    23 bids

    Deaign a low-noise CMOS operational amplifier circuit with the highest possible gain to meet certain specifications.

    $33 (Avg Bid)
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    18 bids

    Had a previous freelancer do a terrible job at adding products to my client's website - most of the options there but images are uploaded sporadically and a lot of details set out by the client our missing. Your job is to check 38 products and fix them up as needed. This is the way the client adds products: [url removed, login to view] This is the information to help verify the prod...

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    23 bids

    c Integrated Circuit (ASIC) implementation of an N x N array multiplier. The ASIC will be fabricated in AMI 0.5 m CMOS technology available through MOSIS.

    $183 (Avg Bid)
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    7 bids

    c Integrated Circuit (ASIC) implementation of an N x N array multiplier. The ASIC will be fabricated in AMI 0.5 m CMOS technology available through MOSIS.

    $133 (Avg Bid)
    $133 Avg Bid
    2 bids

    The circuit is an electro-chemical transducer. The circuit hand-drawn schematic is available and all literature associated is present. The circuit schematic needs to be developed and PCB needs to be designed. Performance can lead to a full time employment as well as there are several projects that need to be taken care of.

    $162 (Avg Bid)
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    35 bids

    It is designing a discrete common-source amplifier satisfying the required gain, input impedance, output impedance...designing a discrete common-source amplifier satisfying the required gain, input impedance, output impedance, and frequency response characteristics. Then you will simulate your circuit on LTSpice to verify the requirements are met.

    $38 (Avg Bid)
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    8 bids