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    32,549 analog circuit design basics работ(-а,-ы) найдено, цены указаны в USD
    Optimize and manage my code 6 дней(-я) left
    ПОДТВЕРЖДЕН

    This is a software that conducts image analysis on about 100,000 images, where the software identifies a special object in each image and measures its properties. The software is complete and needs to be migrated and generalized to new cases. Currently we are looking into re-producing old results and adding some new output possibilities to the software. You need to know C programming, shell progr...

    $1178 - $2355
    Избранный Скрытый
    $1178 - $2355
    18 ставки

    I am relaunching a website on March 1st, 2021 and pivoting it to an eBook and audio book distribution site. I need a quick document created. I need an agreement between authors and the site and I also need an agreement between publishers and the site. The basics are: The authors/publishers agree to let me distribute their books on the site The authors and publishers agree to pay the company 10% ...

    $215 (Avg Bid)
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    We have Fitness Centres and Beauty Salons and we are looking to develop our own web and app based system for operating these business. Basics: Memberships Online scheduling and booking Automated emails, SMS and push notification App that connects to database Inventory management Point of Sale - Touch screen Online Forms - Online signing of forms API payment processing integration with Australian b...

    $6522 (Avg Bid)
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    Project for Bijan M. Завершено left

    Hi bijan01in, I noticed your profile and would like to offer you my project. i have a midterm exam in circuit analysis and i need help taking the exam

    $23 / hr (Avg Bid)
    $23 / hr Ср. ставка
    1 ставки
    Arduino ESP32 with Load cell Завершено left

    I want to measure the weight using a load cell sensor, connected to ESP32 through a specific circuit. Load cell sensor details: - 0-20Kg. - 4 cables: Red (excitation+); Black (excitation -); Green (signal +); White(signal -) - excitation voltage 5-15V (we will use 12V) - precission 2mV/V I have all equipment: HX711, Load cell and ESP32. Any other components can be acquired. I need a PCB with t...

    $58 (Avg Bid)
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    I am looking for an expert in both the opencart 3 framework and MVC PHP coding. I need to change and tweak, modify a page of the opencart code, for my own needs. And I want you to explain or tutor me how to do this. This will be an ongoing series of projects, but for this 1st project I need to alter and simplify the checkout page (removing shipping and other unneeded data fields) and the paym...

    $154 (Avg Bid)
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    I need a clock to display on my WordPress website. The clock must be similar to the uploaded image and must be synchronized with Korean time no matter from where the site will be opened.

    $26 (Avg Bid)
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    auto cutoff circuit diagram Завершено left

    the input terminals of the circuit is connected to a battery of voltage 2.5v to 3.6volts. The output terminals are connected to the bulb , which takes 2Amps . The battery is connected to the charger and the voltage is increasing to reach 3.65volts. At the same time the battery is connected to our circuit. when the voltage of the battery reaches 3.5 volts exactly the bulb should glow. The circuit ...

    $21 (Avg Bid)
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    Detection and Diagnosis of Dc faults due to partial shading and aging of array. Under abnormal conditions, the power of photovoltaic cells will be low. These abnormal conditions include short circuit, open circuit, shielding, aging of photovoltaic modules and other conditions. analyze how different faults can cause power changes, and find ways to distinguish different situations. Detect faults usi...

    $287 (Avg Bid)
    $287 Ср. ставка
    14 ставки
    Test Fixture-PCB2.4 Spacer .010 Завершено left

    This is not a typical PCB. Need to create a Gerber file of the board design as specified in attached drawing. No circuit layout is needed. In face it requires to remove all copper.

    $62 (Avg Bid)
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    We are looking for a motivated Node.js Backend Developer with production experience. Its important to have worked with microservices before. We offer long term work (+800 hours) and look for a reliable individual (not agency) who is honest and a true team player with a high availability and responsiveness. Please note we are an IT company ourselves. So please give us the required technical infor...

    $20 / hr (Avg Bid)
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    Finishing Off My Website - Part 2 Завершено left

    1. (mailchimp)email subscription box work a. set so it appears every time you land on the page b. set a "maybe later" option c. slight adjustment to the wording d. connect [войдите, чтобы посмотреть URL] via RSS feed to mail chimp If mail chimp can not accommodate these changes... is there a better alternative? 2. [войдите, чтобы посмотреть URL] home page top slider: Add two new s...

    $243 (Avg Bid)
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    Business Consulting Website Завершено left

    I am building a business consulting website. So I need pages on the website to outline the services that we offer. I also need an interactive global map that shows 37 office locations in the US, Australia and Europe by highlighting major cities in those countries and regions. I will need somebody to show me different website options, looking for a minimum of three. Also they will need to build a...

    $1114 (Avg Bid)
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    Wireless PWM Завершено left

    To build a wireless ACPWM based Induction motor speed control circuit. The details as follows, TRANSMITTER: The transmitter circuit is powered by 3V CR2032 button cell. It transmit the status of 7/8 buttons. It can be done using any ASIC or N76E003/MS51FB9AE or any other similar low cost MCU. RECEIVER: The receiver circuit (using any low cost MCU) should process the data sent by the decoder and ...

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    Wanted android application along with the required hardware to be done for our machine, which is operating by  switching on manually and It requires to be fed a chemical. Same should be oerating from mobile only. May be there is incorporation of a sim card which will send the operation data to WA number.. Our machine is an analog one. We wish to prevent unauthorised operating as well as req...

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    Wordpress for Beginner -- 3 Завершено left

    WordPress, tuition, need two-way tutor for general basics. I would like to two-way communicate with you (remote access) but FreeLancer forbids me two write the usual ways of doing it. Editing. chosing fonts, making tables etc. WP is already installed. I could work it all out by YouTube etc. but you as tutor would save me time! One or two hours

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    Dear Team, i have requirement of loop powered transmitter (4-20ma) 1.2 analog outputs with true 2-wire operation. [войдите, чтобы посмотреть URL] outputs are isolated from each other [войдите, чтобы посмотреть URL] load 800 W @ 24 V DC, 20 mA [войдите, чтобы посмотреть URL] limit ~22 mA

    $1364 (Avg Bid)
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    I am researching a product idea, a new kind of zip and will need an industrial design engineer with expertise in mechanical engineering and materials, knowledge of basic electronics, and a good grasp about how the everyday zip works. The job is to build a manufacture-ready prototype of our zip concept using CAD modelling. We will require a simulation demonstration of material strength to verify...

    $1500 - $3000
    Скрытый Соглашение о неразглашении
    $1500 - $3000
    24 ставки
    DC fault Diagnosis of PV plants Завершено left

    Detection and Diagnosis of Dc faults in pv plant due to partial shading and aging of array. Under abnormal conditions, the power of photovoltaic cells will be low. These abnormal conditions include short circuit, open circuit, shielding, aging of photovoltaic modules and other conditions. analyze how different faults can cause power changes, and find ways to distinguish different situations. Detec...

    $69 (Avg Bid)
    $69 Ср. ставка
    6 ставки

    Before getting into the instructions, you need to keep in my that Due Date of this project is very strict. It has to be done until 7th of January 2021. And I mean fully done. System itself isn't that hard and doesn't need fancy coding. Also keep in mind that I am a Computer Engineer too. A professional programmer can handle the project in a couple of days without even pushing. The proje...

    $175 (Avg Bid)
    Избранный
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    Hi Candidate, We have an WFH position for the below, Hiring for our esteemed client. Position - Salesforce Developer Contract duration: 10 months Prefer Immediate to 20 days joiners Experience Required : 3 to 4 years Should have experience in i. Salesforce Lightning ii. Web Services iii. Flows IV. Sales cloud (basics) v. Service cloud 1. Case Management 2. Chatbot & Live Agent chat...

    $6831 - $13662
    $6831 - $13662
    0 ставки
    Setup macOS Catalina on vmware Завершено left

    I want a virtual machine for macOS catalina set up and running on vmaware on my pc. BEFORE THAT: I would prefer to have a voice call or chat on text about the basics, some setups etc. This will just be a conversation, nothing will actually be done. If I see you fit, I will hire you to setup my vm. Please add the line below exactly the same on your bid's first line: *ejdby_*

    $50 (Avg Bid)
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    4 ставки
    Database Coach Завершено left

    I need a coach to teach me and guide me on Databases. Starting from basics and this is a long term project.

    $65 (Avg Bid)
    $65 Ср. ставка
    15 ставки
    TCP IP Relay Card Завершено left

    I need a main board design and command board for remote relay (TCP IP). Hardware + Firmware + Software (Complete) Where the control board would be just a simple circuit containing Network (RJ45) with 6 signal inputs (Dry Contact) and the main board would also be via network (RJ45) but containing relays, considering the command of each digital input of the first to dock the relay of the second. I...

    $419 (Avg Bid)
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    10 ставки
    Bluetooth Controller Завершено left

    I need to build a Bluetooth Controller to work with an already created app. The controller will need to control the operation of a coil in a solenoid. Would ideally like to hire either a team or someone who has experience in this type of device development as the timeline for a working prototype for testing is short. Below is the list of expectations: 1. Frequency adjustability, via backend pr...

    $50 / hr (Avg Bid)
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    27 ставки
    Advanatedeg simulator Завершено left

    Point 1 can you start building a simulation platform and doing the simulations based on Alg. 2 formulation. We need to have several baseline scenarios to compare, 1) Massive MIMO-NOMA 2) NOMA only 3) Massive MIMO only 4) OMA offloading 5) Full offloading 6) local computing only In terms of wireless network parameters, check reference R1, R3, R4 We need the performance figures will be explaine...

    $250 (Avg Bid)
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    Mix Master for Song Завершено left

    Looking for a professional sound engineer to mix master our song using high-grade analog gear. Must be able to deliver a radio quality audio production

    $73 (Avg Bid)
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    31 ставки
    Create a Logo for our business Завершено left

    We are an electronic manufacturer that assembles Printed Circuit Boards. Over the last 27 years in business we only had the name of the business. Now, we would like someone to come up with a logo to go along with the our name. The business name is called: SIMHOF. Our webpage is [войдите, чтобы посмотреть URL]

    $50 (Avg Bid)
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    Project for Abdulaziz A. Завершено left

    Hi [войдите, чтобы посмотреть URL], I am an iOS and Android developer I have long experience, high skills and comprehensive knowledge of all business basics And Apple and Google store laws I can make your app appear in a professional, simple, easy-to-use, and most importantly, high quality and hassle-free way Ready for any inquiries, please feel free When you reach out to me, I present to you so...

    $250 (Avg Bid)
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    1 ставки

    You must live in... Bosnia and Herzegovina, Serbia, Montenegro, Albania, Kosovo, North Macedonia, Bulgaria, Moldova, Romania, Ukraine, or Belarus. You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer but, I presume Freelancer will deduct their 10% fee. You wi...

    $12 / hr (Avg Bid)
    $12 / hr Ср. ставка
    24 ставки

    My project coding will be in verilog hdl on xilinx vivado. So i need coding help. I will send you circuit design.

    $129 (Avg Bid)
    $129 Ср. ставка
    8 ставки

    Need a professional mix master engineer who is able to use a hybrid of analog and digital to give us the best quality sound possible.

    $17 (Avg Bid)
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    10 ставки

    We install panic rooms, hidden doors, etc. We currently utilize a battery backup system feeding a 12v DC MagLock Circuit, and a 24v DC Circuit for the electric strike. We utilize an Altronix model number AL-624 relay to power the silent 24v DC electric strike. We have recently found a 12v DC Single Pole proximity switch - Touch On/Touch Off - that can be hidden behind a non conductive material. ...

    $507 (Avg Bid)
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    21 ставки
    Manita's Online Store Завершено left

    I would like an online store built using [войдите, чтобы посмотреть URL] and this shouldn't take too long as the templates are already there. I only want the basics put in as the contacts, newsletters, FAX, sign/register, check out using e-transfer or Paypal (individual account), meet-up or delivery options. After all, has been done, I will take a look and see if there's anything else mi...

    $132 (Avg Bid)
    $132 Ср. ставка
    20 ставки
    Develop our PCB - Servo, bluetooth Завершено left

    We are making an accessible drawing tool - to allow individuals of all abilities to create art. Find out more here - [войдите, чтобы посмотреть URL] The product integrates a PCB to move a pen/pencil up and down when a remote is pressed, allowing the artist to start and stop their line. The majority of the PCB design already exists and works, however it requires the following improvements: a bat...

    $1426 (Avg Bid)
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    29 ставки
    Project for Eyad M. -- 2 Завершено left

    Hi dear Eyad M, I'm sorry I am an iOS and Android developer I have long experience, high skills and comprehensive knowledge of all business basics And Apple and Google store laws I can make your app appear in a professional, simple, easy-to-use, and most importantly, high quality and hassle-free way Ready for any inquiries, please feel free When you reach out to me, I present to you some of...

    $250 (Avg Bid)
    $250 Ср. ставка
    1 ставки
    Project for Eyad M. Завершено left

    Hi Eyad M., I noticed your profile and would like to offer you my project. We can discuss any details over chat. Hello dear Abdullah a. I am an iOS and Android developer I have long experience, high skills and comprehensive knowledge of all business basics And Apple and Google store laws I can make your app appear in a professional, simple, easy-to-use, and most importantly, high quality and has...

    $250 (Avg Bid)
    $250 Ср. ставка
    1 ставки
    Project for Filip S. -- 90398 Завершено left

    Screen Label, Flag Label The screen with be in the front and the PCB board will be behind the screen. We can just show a circuit board behind the screen single PNG for now of the screen label

    $150 (Avg Bid)
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    1 ставки

    You must live in... Brasil, Colombia, México, Argentina, Chile, Uruguay, or another country in Latin America. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month...

    $11 / hr (Avg Bid)
    $11 / hr Ср. ставка
    16 ставки

    Please just bid if you have free time and you have high skills We are looking for professional Django developer to create a back-end side of our website, its a training site similar to [войдите, чтобы посмотреть URL], Skills needed 1) professional level in Django 2) ability to writing secure code 3) ability to working with team 4) experience in Linux system 5) basics in CDN and WAF 6) PostgreSQL ...

    $2381 (Avg Bid)
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    I need a coach to teach me and guide me on IT Infrastructure and Networking. Starting from basics and this is a long term project.

    $36 (Avg Bid)
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    General constraints (common to everybody) 6) You must use the LDR sensors supplied by the school. If you want to use your own, you will need to submit a brief statement explaining the reason why you should be allowed this advantage; approval is granted by the teaching team and decision is final. 7) You can use up to two separate light sensors 8) You can only use LM741 and/or TL081/2/4 as amplifier...

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    Looking for an electronic engineer who has rich experience in Orcad Pspice and Proteus. I have one Laser LED driver circuit, I would like to simulate this circuit using both simulation tools like Pspice and Proteus. I will provide the circuit and test conditions to the right candidate. Please bid with experience and examples that you have done.

    $17 / hr (Avg Bid)
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    7 ставки

    I am looking for an expert level electrical engineer to offer design feedback on a finished 4-Layer PCB - requirements are to have extensive knowledge in these topics and how to implement them in a PCB design: ESP32 - I2C communication, analog/digital signals DC-DC High Power Converters - Boost, Linear, and LDO converters Wireless Charge Management USB Power Delivery Management Lithium Battery Ma...

    $644 (Avg Bid)
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    Hi, I am seeking a freelance mobile developer for contract hire. The position will oversee the beginning stages in developing a mobile application, requiring skills in geographical targeting and location based data. The developer will be required to work based on existing design prototypes via Figma wireframes, closely reflecting design guidelines and values. This position will begin as an explo...

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    Write out a policy Завершено left

    Hello! Thank you for considering working with me and my company. I have the honor of serving as the current Human Resources Manager for 55+ employees. As a team, we work together to help our flooring distribution company succeed. My company has recently put together a bonus program for our hardworking team members in our warehouse department. We have the basics of it mapped out, but we need it ...

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    Trophy icon Design a logo for an upcoming e-learning platform Завершено left

    I need a logo for " Intro School " which is an online learning platform that mainly focuses on providing strong fundamentals and basics to the students. Logos that are downloaded from Logo Generators or sites like canvas will not be considered. At Intro school, we build courses mostly around programming and Tech. Intro School has nothing to do with the regular school having pencils and b...

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    Гарантированный
    Trophy icon product logo Завершено left

    i have an idea of a logo for a new product. The product name is "Valiant" I need a logo image and the text to complete the logo. I have an idea attached but i'm open to other ideas. The idea behind my sketch is the letter V to represent a printed circuit board trace (as also shown) I want it to be fairly minimalistic. Thanks

    $30 (Avg Bid)