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    11,763 frequency jobs found, pricing in USD

    Hi, there I'm working on a project about radio and health. I'm not a specialist in radio engineering methods. I need to have an estimation about the radio coverage in Egypt 1999. I have data on radio transmitter (in 1999) such as : latitude, longitude, altitude of antenna base, antenna height, transmission power, frequency, and polarization. They need to be couple with topographic data ...

    $214 (Avg Bid)
    $214 Avg Bid
    2 bids

    Develop python code to read all the matching files and perform calculations as below: 1. Open the 'on time' and 'off time' file which has same ”item_number” a. Match the pattern of the file names using ‘endswith’ for matching ‘item_number’. b. For example: [login to view URL]('pattern') where pattern is the selected one by one from ...

    $160 (Avg Bid)
    $160 Avg Bid
    19 bids

    Hello, I am looking for a website to be built. The website itself will be called colouryourmind. The website is going to be a multiple-choice question-based website. Each user of the site has login information that stores data that adjusts the frequency of certain types of question appearing more/less often. The way I was thinking of doing this was to have a database where each login has an assign...

    $1414 (Avg Bid)
    $1414 Avg Bid
    48 bids

    We are looking for a Social Media Manager, who has experience in handling LinkedIn Campaigns. The Frequency of the posts will be thrice a week. The company for which the post has to be done is into Pipes manufacturing for the fire sprinkler system.

    $81 (Avg Bid)
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    6 bids

    I require an Electrical Engineer with a Power Electronics background with expertise in Ansys Maxwell and/or Infolytical MagNet and/or MATLAB or similar to help me to determine the viability of a 11kVAC ->5VAC printed circuit board transformer. An applicant with transformer design would also be desirable. Part I The concept is simple. I have done a very rough conceptual design on paper of a 4 ...

    $492 (Avg Bid)
    $492 Avg Bid
    9 bids

    Use Wifi detection software to gather data on local wifi connections, how many channels, frequency, number of networks

    $30 (Avg Bid)
    $30 Avg Bid
    2 bids

    1st Device • Device which generate 1 frequency and emits them through 5 Voltage channels at same time and through 5 LED channels. When Voltage channel is on Led is off and the opposite. But the voltage of leds I want them at negative phase of the voltage channels • The frequency range 1hz to 1mhz and accuracy 1 hz ( ex. 999887-999888-999889 etc…) • Lcd screen which shows the ...

    $1268 (Avg Bid)
    $1268 Avg Bid
    12 bids
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    6 bids

    I have a heat-pump and I can't monitor it from outside, it has only one small remote display. I was able to identify what is the communication method between Heat-pump and remote with a logic analyser, picture attached. So what I need is: mode, state, compressor frequency, current consumption, compressor run time, compressor pressure, fan speed, and few temperatures. Also, I would like to ...

    $284 (Avg Bid)
    $284 Avg Bid
    3 bids

    I have a heat-pump and I can't monitor it from outside, it has only one small remote display. I was able to identify what is the communication method between Heat-pump and remote with a logic analyser, picture attached. I saw there is a project on reading the data from this kind of devices - [login to view URL] So what I need is: mode, state, compressor frequency, current consumption, compr...

    $283 (Avg Bid)
    $283 Avg Bid
    4 bids

    I need a circuit schematic (in EasyEDA, fritzing or similar), and a parts list. I am trying to make an ultrasonic humidifier using a 110KHz piezoelectric disc. I need a driver circuit (with an input of 5V) to generatethe 110KHz frequency to drive the piezo. I need something similar to this ([login to view URL]), but with NO button. Only use components available from JLC PCB's SMT library ([...

    $13 (Avg Bid)
    $13
    4 entries
    Petrone Operation Project 11 days left
    VERIFIED

    Currently: -Excel based equipment and sites list that is linked to an access database. Monthly we run a query in the database that populates an equipment testing list for the current month. This is merged to the left-over items to create our testing list. -This testing list gets uploaded to google sheets and color coded based on the type of equipment is in the row. Google sheets has been used i...

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    14 bids

    Use Wifi detection software to gather data on local wifi connections, how many channels, frequency, number of networks

    $29 - $30
    $29 - $30
    0 bids

    Seeking a talented and creative electronics engineer, with an interest in audio signal processing to create a design for a novel and flexible "reactive load" (dummy speaker load for tube amps). You will design a flexible circuit with various switching options that is capable of recreating the impedance/resistance/reactance (not frequency response) curve of various classic speakers. It w...

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    3 bids

    We need to develop a backup software in c# which will be used for 100+ client systems. Main purpose is to keep incremental backup of folders and files of clients machines. We will also need of complete source code of this software along with documentation. We need backup solutions for manufacturing plants, where more than 100 system are in use. we need to keep backup of files of all those systems...

    $524 (Avg Bid)
    $524 Avg Bid
    5 bids

    Need to grow currently dis-engaged member base for a fast food chain. Triple existing base of 500k loyalty program members within a year. Increase percentage of 'active' members from 50% to 60% within a year. 'Active' means customers have purchased at least one item within 6 months. Grow engagement rates by 10% within a year (Frequency-Recency-Monetary). Leverage data...

    $41 / hr (Avg Bid)
    $41 / hr Avg Bid
    7 bids

    We need to develop a backup software in c# which will be used for 100+ client systems. Main purpose is to keep incremental backup of folders and files of clients machines. We will also need of complete source code of this software along with documentation. We need backup solutions for manufacturing plants, where more than 100 system are in use. we need to keep backup of files of all those systems...

    $302 (Avg Bid)
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    4 bids

    Will need research conducted on the topic of high frequency trading My budget is 35$ for 3000 words

    $18 (Avg Bid)
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    8 bids

    We are in a requirement to build a tech tool that will strengthen our Data Feed Management module (“DFM”) through product content syndication, optimisation and distribution. Client’s product information is spread across multiple sales channels (marketplaces/web-stores etc), Digital Asset Management Systems and Google Spreadsheets. The DFM tool is supposed to bring in data from a...

    $6004 (Avg Bid)
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    Hi there, I need a very simple website designed that will upload CSV format results of and SDR scanner. This website only needs to have an upload button where you can enter; -Time - Geolocation - Upload CSV file (containing frequency noise results) On this same website, there has to be a results tab, where we can see the uploaded results. You will also need to pick a free/low cost cloud servic...

    $144 (Avg Bid)
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    32 bids

    We have a series of product photos in RAW format that will require final editing for delivery. Images can contain 1 or up to 5 products in a frame. The idea is to enhance the image in a manner to maintain quality yet improve overall image. No smoothing of products will be acceptable. You have: - Impeccable skills as a PS artist - Eye for details and perfection - Amazing communication (English) - ...

    $32 (Avg Bid)
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    38 bids

    - Develop a single-phase inverter for 220vac three-phase that is simple and efficient with frequency control to vary the motor speed. - Present only the circuit diagram.

    $176 (Avg Bid)
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    I need Arduino software code for LoRa mesh network using RFM95 & ESP32. Only SW not HW!! NOT Peer to Peer communication!!! I need mesh network. Bid only if you have the solution already developed. Test will be done using some devices at the same time and disconnecting and reconnecting them. The sender device will receive the OK if the message was properly received from receiver. Test for ...

    $107 (Avg Bid)
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    Research Writing 1 hour left

    Will need research conducted on the topic of high frequency trading

    $74 (Avg Bid)
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    15 bids

    I require a scheduling spreadsheet Input will be client name, client id, partner name, partner id, meeting date, meeting frequency (monthly, quarterly, half yearly, yearly) and a few more manually editable fields for each client. The spreadsheet will be easy to manage and update and have an easy to use interface to view upcoming meetings.

    $63 (Avg Bid)
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    44 bids

    Hello! I am looking for a help with processing of a signal received by photodetector and sampled by digitizer with 1 MS/s sampling rate (picture is in the attachment). Could you please help me to write MATLAB, LabVIEW or Python code to measure signal-to-noise ratio of this signal in frequency spectrum (after performing FFT)? I will provide the data in .txt format.

    $26 (Avg Bid)
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    1st Device • Device which generate 1 frequency and emits them through 5 Voltage channels at same time and through 5 LED channels. When Voltage channel is on Led is off and the opposite. But the voltage of leds I want them at negative phase of the voltage channels • The frequency range 1hz to 1mhz and accuracy 1 hz ( ex. 999887-999888-999889 etc…) • Lcd screen which shows the ...

    $250 - $750
    Sealed
    $250 - $750
    7 bids

    1st Device • Device which generate 1 frequency and emits them through 5 Voltage channels at same time and through 5 LED channels. When Voltage channel is on Led is off and the opposite. But the voltage of leds I want them at negative phase of the voltage channels • The frequency range 1hz to 1mhz and accuracy 1 hz ( ex. 999887-999888-999889 etc…) • Lcd screen which shows the ...

    $1026 (Avg Bid)
    $1026 Avg Bid
    6 bids

    1st Device • Device which generate 1 frequency and emits them through 5 Voltage channels at same time and through 5 LED channels. When Voltage channel is on Led is off and the opposite. But the voltage of leds I want them at negative phase of the voltage channels • The frequency range 1hz to 1mhz and accuracy 1 hz ( ex. 999887-999888-999889 etc…) • Lcd screen which shows the ...

    $866 (Avg Bid)
    $866 Avg Bid
    18 bids

    Task#1) You will need to maintain your own corpus of documents for the semester. To do so, come up with 10 neutral (ie no controversy) queries (for example: Who was the 16th President?) that you will submit to a search engine of your choice. You are to then download the first 20 (non-controversial) webpage responses that the search engine returns with, for each of the 10 queries (this is manually ...

    $70 (Avg Bid)
    $70 Avg Bid
    2 bids

    I'm working on a data processing project in Go. I need a simple way of accessing sound & color data from video files, as well as webcam devices that continuously stream video/audio data. The deliverable: A fast/efficient Go package that decodes the video/audio data into its color & frequency data for simple access & processing.

    $2268 (Avg Bid)
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    11 bids

    It will play online songs as well as offline songs stored in phone. User can play music in background as well managing play from notification. Features: ======== Online/Offline Music Player Secured API Calls Play, Pause, Next and Previous Options for Songs Repeat and Shuffle Songs Categories, Albums, Artist, Playlists, Local Playlist features for Online Songs Artist wise albums Local Playlist, ...

    $7 / hr (Avg Bid)
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    I need to design a project for task scheduling algorithm in fog computing using cloudSim tool whereas tasks are classified into categories according to their significance and assign to suitable virtual servers. It is basically based on task classification and VM categorisation technique. And Dynamic voltage frequency supply can be used to provide energy efficiency.

    $200 (Avg Bid)
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    2 bids

    2. The technical data of intercom SPU-7 are the following: a) power supply, on-board DC power supply with a voltage of 27 V ± 10%; b) power to be consumed by the kit (taking into account an amplifier and six persons devices), up to 50 W; c) output voltage in six pairs devices of headset (high ohmic resistance) when supplying. .a voltage of 0.5 V and 1000 Hz at the input of the amplifier t...

    $142 (Avg Bid)
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    12 bids

    Request description We are looking for people who can do several actions on Twitter. We will pay you $4 for 20 actions (tweet, RT, like, quote). We can order any amount of action, from 100 to 2000, it depends. We will give you daily tasks. We can agree on the payment. We are looking for people who can dedicate at least 2 weeks for this project. You will give preference to those people who ha...

    $20 (Avg Bid)
    $20 Avg Bid
    2 bids

    I need someone to develop a server software for Windows in c++ which will check a list of web sites and report changes. Some sites require logging in. Purpose The purpose of this project is to create a server software which will have the following characteristics: Run always, 24/7 The value of this software product relays on it being able to always run, much like an Email server such as Gmail. N...

    $250 (Avg Bid)
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    1 bids

    I need someone to develop a server software for Windows in c++ which will check a list of web sites and report changes. Some sites require logging in. Purpose The purpose of this project is to create a server software which will have the following characteristics: Run always, 24/7 The value of this software product relays on it being able to always run, much like an Email server such as Gmail. N...

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

    Issue/incident: It was observed that a lube oil pump motor for propane compressor is getting overheated and tripping frequently in process unit. The motor is three phase AC Induction type with squirrel cage rotor, controlled by Variable Frequency Drive. Motor specifications are given below. Motor Specifications: System voltage -415V. Rated Power - 22KW. Frequency -50HZ. No of poles – 4. RP...

    $31 (Avg Bid)
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    12 bids

    We are a subscription box company for Boarding Schools in the UK. We currently have the option to purchase a weekly subscription that delivers and bills during the school term time. We want a website developer to build a Cron Job that bills users every 2 weeks during the child's term time. This would include a redesign of the frequency page and some new functions on the dashboard (switching p...

    $1897 (Avg Bid)
    $1897 Avg Bid
    41 bids

    Hi, Members, I'm looking for an experienced candidate who can help me to filter the audio wav files data to capture the sleep apnea events only. Also, we need a spectrometer image where we can see the deflections like in the paper. We are working on AWS Lambda and Dynamo DB. whenever the apnea event will occur (frequency shift) we will capture the event and store information in the JSON obj...

    $251 (Avg Bid)
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    4 bids

    PROJECT TITLE: Estimation of Symbol Timing and Carrier Frequency Offset Using Cyclostationary Signal Processing. PROJECT DESCRIPATION: The spectral correlation function (SCF) exhibits properties which may be useful in the determination of carrier frequency offset and timing offset of synchronization in a digital demodulator. This project develops techniques to determine the carrier and timing offs...

    $123 (Avg Bid)
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    14 bids

    We want to create a DDS function generator with 5 output. The generator has built in memory to store our programs as well as possible to connect via computer software. Software must have list of programs we may provide to send various frequency one by one we need frequency range from 1Hz to 1 GHZ or more then 1GHZ

    $113 (Avg Bid)
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    2 bids

    Hi, We are looking a virtual illustrator on October 15 from 8:00-10:00 WIB. This event will be 2 hours long Its a company de-briefingThey will want it to be divided into 3 separate square images.  Here's a sample: [login to view URL] I can send images once we get connected via email. Here are more info: Keeping up with today’s unprecedented speed of business is a challeng...

    $600 / hr (Avg Bid)
    $600 / hr Avg Bid
    1 bids

    Hi, We are looking a virtual illustrator on October 15 from 8:00-10:00 WIB. This event will be 2 hours long Its a company de-briefingThey will want it to be divided into 3 separate square images.  Here's a sample: [login to view URL] I can send images once we get connected via email. Here are more info: Keeping up with today’s unprecedented speed of business is a challeng...

    $600 / hr (Avg Bid)
    $600 / hr Avg Bid
    1 bids

    i need to do the earthquake analysis for any earthquake recorded frequency time data on the tunnel and conclude my results.I require a civil engineer for this purpose

    $44 (Avg Bid)
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    3 bids

    Move hand written garden plant list into a spreadsheet. The task is to interpret my handwriting and create a listing of all my garden plants (probably about 100). It would be useful, but not necessary, if you were familiar with plants and plant types for a domestic garden in the UK. Over time I have been making notes about plants in my garden. My problem is that they are not organised and I fin...

    $13 / hr (Avg Bid)
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    39 bids

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