Dtmf encoder circuit työt

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    16,814 dtmf encoder circuit työtä löytyi, hinnoittelu EUR

    Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    1 tarjoukset
    taping job Loppunut left

    taping job,encoder

    €116 (Avg Bid)
    €116 Keskimäär. tarjous
    1 tarjoukset
    MS ENCODER Loppunut left

    typing jobs.

    €74 (Avg Bid)
    €74 Keskimäär. tarjous
    1 tarjoukset
    Matlab Circuit Analysis 6 päivää left
    VARMENNETTU

    Matlab Circuit Analysis

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    17 tarjoukset
    Circuit board design 6 päivää left

    I need a circuit board to be created to attach 2 devices on it. A on/off switch and a mister.

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    21 tarjoukset
    circuit designer 6 päivää left

    LCD/LED Wall clock with calendar

    €382 (Avg Bid)
    €382 Keskimäär. tarjous
    16 tarjoukset

    I need a circuit board created for a mister device that will be plugged in the wall and it will have a on/off switch. Can you do this?

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

    I need a circuit board for a on/off switch and to connect a mister device that will be plugged in the wall. Can you do this?

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

    To develop an accurate interface between a 28X2 Picaxe and a galvanic oxygen sensor. The project allows ONE of TWO approaches. This can be done using an ADS1115 (AD Converter) which requires the development of suitable code with the 28X2. The alternative approach is using to design a besoke interface PCB that provides an analogue 0-5v output relative to the oxygen concentration. An APD112372 ga...

    €234 (Avg Bid)
    €234 Keskimäär. tarjous
    13 tarjoukset
    Altium PCB Design 5 päivää left

    [kirjaudu nähdäksesi URL:n] Complete Design in Altium including Schematic and PCB with all output files/libraries/footprints/Bom/mechanical drawings ETC... Design based around USB7050 Schematic 4-Port SS/HS USB Type-C™ PD Smart Hub , Cost effective yet Impressive electrical characteristics Complete Schematic needs to be created using of the shelf components (sourced through Digi...

    €214 (Avg Bid)
    €214 Keskimäär. tarjous
    27 tarjoukset
    Quantum circuit 5 päivää left

    It should be provided in a report. You may use a program/script, e.g. in Python, quirk, or manual calculations for your answers, but you must show the results in the report.

    €183 (Avg Bid)
    €183 Keskimäär. tarjous
    7 tarjoukset

    Hello, Everyone. I am looking for a experienced power supply engineer for making schematic. This circuit will input the 24V DC from battery pack and output AC 240V/60Hz and AC 120V. that is, one DC input and two AC outlet. output power is 5000W. i want to use a microcontroller for adjust the PWM frequency of inverter. someone must be share the experience with inverter design. Don't need PCB d...

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    18 tarjoukset
    Connortemp 4 päivää left
    VARMENNETTU

    I want you to give me a circuit design that works off a battery power source. That provides a 25-26 millivolt power source. I also want one that would provide a 500-700 millivolt power source. I envisage a PCB, with an on off switch, a light to show that it is switched on and plugs for the battery power supply and the contact that will provide the power. I want you to design a circuit that will g...

    €108 (Avg Bid)
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    18 tarjoukset

    We need a German or any other Country Freelancer to test or direct approve our Electronic PCB Circuit Diagram. Even if they can not send it.

    €29 (Avg Bid)
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    15 tarjoukset

    We need a German or any other Country Freelancer to test or direct approve our Electronic PCB Circuit Diagram. Even if they can not send it.

    €46 (Avg Bid)
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    3 tarjoukset
    Circuit Design 4 päivää left
    VARMENNETTU

    Hi, Please read and understand the project requirements before putting an offer. I need a circuit that takes 110V AC (or 220AC) and creates a burst width modulating power source for me. I need to be able to control all the parameters shown in the attached graph. Background info: - Full H-bridge circuit can do this Specifications: - Required power output: 100 Watts per circuit/PC...

    €521 (Avg Bid)
    Paikallinen
    €521 Keskimäär. tarjous
    6 tarjoukset
    Electric Circuit Questions 4 päivää left
    VARMENNETTU

    I have an online Timed test that I need professionals in electrical engineering major ( Electric Circuit Theory) subject to solve three question .. I will share previous material, assignments, practice for you to further prepare please only bid if u are professional and can work on the question quickly and right

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    42 tarjoukset

    automatic voltage variation to keep constant current depending on load resistance hi, i have a circuit which is powered by a boost converter (9V-27V) and then it generates an AC current (2 output electrodes) with a low frequency (10hz) square waveform 50% duty cycle the load resistance between the 2 electrodes is variable (sometimes it increases sometimes it decreases (between 1kO to 10kO)). for...

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    17 tarjoukset
    Manufacturer a circuit board 4 päivää left
    VARMENNETTU

    Manufacturer a circuit board similar to Teaxs Instrument BA 2 plus calculator

    €113 (Avg Bid)
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    4 tarjoukset

    RF Circuit Design above 1GHz in Advanced Design System (ADS)

    €96 (Avg Bid)
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    10 tarjoukset

    need a expert in circuit design for online quiz

    €29 / hr (Avg Bid)
    €29 / hr Keskimäär. tarjous
    13 tarjoukset

    I am trying to module a PV system connected to the grid by using a specific DC-DC converter this circuit is contained two MOSFETs and my problem is designing a controller to control those two MOSFETs and designing DC-AC converter and feeding the grid with this power

    €92 (Avg Bid)
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    10 tarjoukset
    DC circuit diagram 3 päivää left

    A DC switching network with 0 to 5 mA adjustable and pulsating direct current output. Input could be a 9V battery. I only need the circuit diagram with the components to be used. All components must be named so that I can procure them myself and assemble the switching network myself.

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    10 tarjoukset
    Re-design Image in 3D Animation 2 päivää left
    VARMENNETTU

    Re-design 3D Image of same Boy and Girl with clear visibility in high resolution, file format png and glb. Every section of image should have clear outline. With transparent background. Can make changes to look more creative and interesting. In Circuit -1 image watermark have to remove and circuit design little bit darker, and also in two more colour light green and light blue. In Circuit -2 im...

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    6 tarjoukset
    Trophy icon Re-design in 3D Animation 2 päivää left

    Re-design 3D Image of same Boy and Girl with clear visibility in high resolution, file format png and glb. Every section of image should have clear outline. With transparent background. Can make changes to look more creative and interesting. In Circuit -1 image watermark have to remove and circuit design little bit darker, and also in two more colour light green and light blue. In Circui...

    €24 (Avg Bid)
    €24
    4 työtä
    Design and Build a Prototype 2 päivää left
    VARMENNETTU

    I am looking for an electronic engineer who can design an electronic product (including the PCB design, Circuit programming, the whole connected unified product) that will include many electronic components to be connected and works altogether.

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    25 tarjoukset

    Complete design, schematic preparation, BOM list, firmware code, Proteus simulation and offsite support for 3 Phase ongrid solar & battery hybrid inverter along with MPPT suitable to operate in ongrids mode as well as island mode based on the requirement. during island mode of operation the inverter should recharge the battery banks through its inbuilt battery charger. The MPPT should control ...

    €195 (Avg Bid)
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    9 tarjoukset

    I have a problem with Client during the process of connecting to the server that entering the Client version of Java version only accepts version 7 and below. Explanation of the problem and demand: 1- It accepts entry to the version of Java 7 and earlier and does not accept from 8, meaning over eight He needed to develop it to be consistent with all versions and without problems. And I expect th...

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    2 tarjoukset
    Arduino ESP32 firmware guru 1 päivä left
    VARMENNETTU

    Looking for some ESP32 software/firmware guru who can -review codes -fix codes -improve codes for better functioning. We don't need circuit designing but someone very experienced in esp32 programming and dealing with devices like -sim800l -mq135/7 -pir -microwave doppler -dht22

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    14 tarjoukset

    I need the project A done as per the document bellow A Transimpedence/Limiting Amplifier (TIA/LA). The TIA should take the input in form of current (0.7mA -5mA) , for a current value in range should give an out put Swing of about 10mV with a bandwidth of 6.5GHz The LA should take the input from TIA and give the output swing of 200-250 mV. Simulation software Cadence will be provided and will u...

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    11 tarjoukset
    Circuit & PCB Design 1 päivä left

    We need an electrical engineer, to make our Carrier Board for Intrinsyc Open-Q SOM-835

    €168 (Avg Bid)
    €168 Keskimäär. tarjous
    9 tarjoukset
    Take Measurements 3 1 päivä left
    VARMENNETTU

    I will provide you with circuit diagrams and you need to take measurements. If you are interested then send me a message and I will provide you with the details.

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    29 tarjoukset

    EU ONLY PLEASE This relatively simplistic circuit should have the following details: Specs: Material: Plastic Power: 2 x AA’s or 2 x AAA’s Mini propeller to blow air under it towards the cylinder: Plastic Functionality: Switch button for functions: - Always ON - Always OFF - Intermittent On for 10 Sec every 5min/15min/1hr Dimensions: 1 : inside 70 mm 2 : inside h, can vary...

    €172 (Avg Bid)
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    14 tarjoukset

    Create a circuit to do parity detection on 4 bits using Xilinix ISE, will provide complete details in the chat.

    €36 (Avg Bid)
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    10 tarjoukset

    1) Write a SystemC description for a D-flipflop. 2) Write a testbench for the circuit. 3) Perform systemC logic simulation to the above circuit and print out the waveform output. 4) Explain how you justify that your Verilog file is correct or not.

    €28 (Avg Bid)
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    1 tarjoukset

    I want to build a temp controlled relay circuit with 7 segment display with temp setting.

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    34 tarjoukset

    Rekisteröidy tai kirjaudu sisään nähdäksesi tiedot.

    Sinetöity Salassapitosopimus
    Project for Merve G. 3 päivää left

    hello i need help with physics course, Physics 2 Ch 28 direct circuit ch 29 magnetic field Stewart physics book for engineers and scientists

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    1 tarjoukset
    Circuit problem 7 tuntia left

    Engineering circuit class problem

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    7 tarjoukset

    My circuit design has 8 pins each representing a bit of the 8 bits binary output. I want to find the fft using spectrum tool for the overall output rather than for each pin.

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    2 tarjoukset
    Broadcast transmitter code Encoder 4 tuntia left
    VARMENNETTU

    Broadcast transmitter code Encoder

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    3 tarjoukset

    Effects of faults on transformer winding and core and its different parameters using ANSYS

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    10 tarjoukset

    I am trying to build a laptop cum tablet cum phone

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    4 tarjoukset

    Hello, i was wondering how much will you charge to make a circuit board for my prototype? it's a 4 in 1 Bluetooth Speaker and i was combining the 4 products together, need them to all work on one circuit board. You will also need to add a few things to the circuit board as well. Anyways let me know willing to negotiate the price

    €368 (Avg Bid)
    €368 Keskimäär. tarjous
    1 tarjoukset

    i need a circuit simple, to play multiple audio when person move on front of it. one audio per motion motion sensor IR mp3 decoder memory storage (we will provide the audio in the future) and a way to store the audio via USB need to consume minimum amp (3 AA battery and should last at-least 200 days)

    €156 (Avg Bid)
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    21 tarjoukset

    The employer wants to embed data in JSON format from an input of SDI HD baseband which has embedded audio. The input is a Video stream, which will then be passed to an Encoder. The encoder must be able to insert metadata in a JSON format with a minimum size of 5kb and the employer must be able to make calls through an API to the encoder. The information that should be included in the metadata shou...

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    4 tarjoukset

    I am looking for an electronic engineer who would be able to design an electronic product (including the PCB design, Circuit programming, the whole connected unified product) that will include many electronic components to be connected and works altogether.   The following is a brief about the components/technologies that will be parts of the product:   • Main Controller/Processor ...

    €532 (Avg Bid)
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    32 tarjoukset