Tube electronics 250a schematics trabalhos

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    37,199 tube electronics 250a schematics trabalhos encontrados, preços em USD
    Advanced electronics Encerrado left

    Radio transmission system a. Overall transmitter system explanation b. Bandpass filter (BPF) design c. Input matching network (IMN) design using smith chart d. RF power amplifier design e. Output matching network (OMN) design using smith chart f. Antenna - matching quarter wavelength transformer g. Power calculation from output of mixer to transmit antenna chain h. FSPL to the rece...

    $20 (Avg Bid)
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    5 ofertas
    French writers Encerrado left

    We are looking for: Committed and creative writers to work on a tube website, you will work along with us to reach new goals for our site. Must be in French ___________________________ Texts must be 800 words long. We might need 5 to 6 of these. ___________________________ You don't need to have any background, as long as you can deliver quality, interesting content. Thank you and good luc...

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    i start a you tube chancel in arabic language to give people live experience of how is it life in usa to get qualified for the job i would like to see 2 of your own old projects then u will have to make 1:00 video about 3 ideas about my project i have 4 videos been recored to be edit to one video you have to understand arabic so you edit the video i speak arabic on them as well you got to ma...

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    6 ofertas

    You are 16- 21 years old. You neither need an Arduino nor an ESP32. ✻ EXCLUDED COUNTRIES AND REGIONS ✻ I am sorry but please don't bid on this project if you live in Africa (the entire continent), Asia, Canada, the Russian Federation, the USA, or Western Europe. ✻ MY FIRST CHOICE COUNTRIES ✻ Bosnia and Herzegovina, Brazil, and Serbia. ✻ MY SECOND CHOICE COUNTRIES ✻ Albania, Kosovo, Mexi...

    $10 / hr (Avg Bid)
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    3 ofertas

    I need a new website. I need you to design and build a website for my small business someone with Shopify experience I’ll be selling small electronics and video games.

    $201 (Avg Bid)
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    82 ofertas

    we want to apply a store on Korean Gmarket,so we want a Korean person to work with us (part-time ) Our product is consumer electronics products : TWS earbuds, wireless charger,etc... We provide you  Commission on the order you get. you should learn how to run Gmarket operation and can translate from English to Korean language. please contact ...

    $11 / hr (Avg Bid)
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    5 ofertas

    You are 16- 21 years old. You neither need an Arduino nor an ESP32. ✻ EXCLUDED COUNTRIES AND REGIONS ✻ I am sorry but please don't bid on this project if you live in Africa (the entire continent), Asia, Canada, the Russian Federation, the USA, or Western Europe. ✻ MY FIRST CHOICE COUNTRIES ✻ Bosnia and Herzegovina, Brazil, and Serbia. ✻ MY SECOND CHOICE COUNTRIES ✻ Albania, Kosovo, Mexi...

    $105 / hr (Avg Bid)
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    2 ofertas
    Youtube Channel Logo Encerrado left

    I am just starting out on you tube and I need a good channel logo. Preferably with some kind of trippy/ colorful looking image. Maybe it could also have mushrooms on it?

    $22 (Avg Bid)
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    33 ofertas

    You are 16- 21 years old. You neither need an Arduino nor an ESP32. ✻ EXCLUDED COUNTRIES AND REGIONS ✻ I am sorry but please don't bid on this project if you live in Africa (the entire continent), Asia, Canada, the Russian Federation, the USA, or Western Europe. ✻ MY FIRST CHOICE COUNTRIES ✻ Bosnia and Herzegovina, Brazil, and Serbia. ✻ MY SECOND CHOICE COUNTRIES ✻ Albania, Kosovo, Mexi...

    $11 / hr (Avg Bid)
    $11 / hr Média
    8 ofertas
    Website maintenance Encerrado left

    I'm the sales qnd marketing manager for www.mualimstore.com. we are based in dubai and we sale all brands Electronics and home appliances. I need someone to maintain website and make my social media posts and manage them too

    $406 (Avg Bid)
    $406 Média
    63 ofertas

    Hi There, I am looking for a professional partner to create Revit families for our LED luminaires. It is preferable if the party can do/take up 3D modelling of product. The 3D model should be atleast a close match to original product. Each luminaire to be treated as single project work witha budget of $80-$100 AUD. 130 AUD max. if 3D modelling of the product is included. Please note that there ...

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    27 ofertas

    Hey there I have an electronics PCB design and consultation firm I want a logo for that

    $16 (Avg Bid)
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    51 ofertas

    We are launching an online retail website dedicated to consumer electronics. We will need to build an Instagram page for it for publicity and brand awareness.

    $11 / hr (Avg Bid)
    $11 / hr Média
    42 ofertas
    Build me a website Encerrado left

    I am selling electronics goods. The website is nearly completed. I just need it to be touched up. It needs as little as half an hour to 3 hours work at the most. Search Engine Optimization not required for the time being. A graphics designer for a logo would be a desired, but not essential. A marketer would also be great.

    $111 (Avg Bid)
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    28 ofertas

    Hi, I need a logo for the company (and CI) and logo for the web shop, which should also consist of the logo of the company and maybe have something added. Can you send me some examples, so I see what is possible and if there is something I like, so I can decide easier... Company name is Thrive, shop name is Thrive Shop, The company is a technology IT company, in the shop we will be selling electro...

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    49 ofertas

    I would like you to design a simple PCB shield for an Arduino Nano according to specifications and send it to me. The PCB and components should be mailed to me in Sweden. I have added a file with further description, curcuit schematics and components. Looking forward for your bid, and dialog. Chat or Video or mail. Regards Andy

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    27 ofertas

    DJango is developing a product line of rugged electric lighters for outdoor enthusiasts - campers, backpackers, vanlifers, moto travelers, etc, etc. These electric igniters are hand held, water proof and battery powered with two exposed contacts that create a high voltage electric arc used for igniting anything from camp fires, bbq and stoves, to candles, incense, cigarettes, etc, etc. We are loo...

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    digital electronics Encerrado left

    signal generator and wave shaping circuit

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    My name is Lee Schulte a local airbrush artist who works on oversized canvases .I would like to develop a motorized easel that can move a canvas , (3ft h by 5 ft w) vertically up and down and to be able to rotate left and right via a wireless footswitch so as to reach all the surfaces of the canvas while standing on the ground.......I have purchased some components like two different rotating pos...

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    18 ofertas

    I need a PCB-Desing for ESP32 with 2 x HX711 (each HX711 had 4 Weight cells in parallel configuration hooked on). We allready have build a working Prototype based on ESP32 Devkit1 and 2x HX711 Breakout Boards with proven Sourcode for ESP32 and the corespondening PWA-BLE Application. We just want have everything integratet on a small PCB (without Pinheader from Prototyping Boards): 1 x Micro USB-...

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    26 ofertas

    I will need a e-commerce website for selling: clothing, electronics, beauty,etc.. and investment field where investees and investor can post and chat in making deals same as the services and i would like to control their conversation and deal ... My most important and interesting it is the investment so I would like to have three languages English French and Spanish with all countries include an...

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    1 ofertas

    I will need an e-commerce website for sale clothing electronics beauty and accessories... investment and services like legal , financials , etc... as described in our chat.

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    1 ofertas

    Looking for a PCB designer to create the schematics capture and design of a simple board with following features: serial communication, GPIO, ethernet with poe, 2 female pcb connectors. Prototype has already been done successfully on an arduino. More details will be provided later.

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    25 ofertas

    I need some to design Laminated tube printing design for my Henna product . Attached is sa

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    27 ofertas
    Hygienic Journey. Encerrado left

    I need a logo designed for my Disinfectant & Deodorizing business. similar to ghost busters but not a copycat. janitor in spacesuit/khaki jumpsuit holding a backpack sprayer pointing the tube/gun at germ bubbles. that is just my idea. feel free to improvise with it. example attachments included. combine all images into one drawing. i would like to put this logo on shirts and business cards, s...

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    40 ofertas

    Someone with experience in the design of professional sound systems for sales floor, with knowledge in electricity and electronics is required.

    $60 (Avg Bid)
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    2 ofertas

    We need a sourcing agent from Hong Kong, for a variety of consumer electronics (tablets, monitors, IoT, computers etc.) Ask for more details. Please note: If you are NOT from Hong Kong, da not bid on this job post. Thank you.

    $12 / hr (Avg Bid)
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    6 ofertas

    You are 16- 21 years old. You neither need an ESP32 nor an Arduino. ✻ EXCLUDED COUNTRIES AND REGIONS ✻ I am sorry but please *do not bid* on this project if you live in... Africa (the entire continent), Asia, Canada, the Russian Federation, the USA, or Western Europe. ✻ MY FIRST CHOICE COUNTRIES ✻ Bosnia and Herzegovina, Brazil, and Serbia. ✻ MY SECOND CHOICE COUNTRIES ✻ Albania, Kosovo, Mex...

    $10 / hr (Avg Bid)
    $10 / hr Média
    8 ofertas

    Develop a website for ESMI, Inc., an contract electronics manufacturer.

    $2042 (Avg Bid)
    ADC
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    28 ofertas
    YouTube SEO Expert Encerrado left

    I am looking for a freelancer who can optimize my videos on YouTube to gain viewership and gain subscribers. The channel is for educational purposes. I teach Mathematics and Physics to students. I need you to find the right keywords to target, proper tags, proper SEO optimized Description and the tube buddy SEO score should be at least 48/50. I will be going through every proposal, doesn't ...

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    14 ofertas

    I need to design Schematic, PCB and Simulations in LTSpice. Please only experts in relevant field place bid to discuss further details.

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    8 ofertas

    ONLY FOR ELECTRICAL ENGINEER IN THE USA I am looking for an experienced Electrical Engineer who worked on consumer electronics, IOT and medical devices. Can design hardware, write software ready for manufacturing and certification. Should be able to create working prototypes for approval and testing. For long term projects: MUST HAVE STRONG EXPERIENCE IN CONSUMER PRODUCT, IOT and MEDICAL DEVI...

    $37 / hr (Avg Bid)
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    18 ofertas

    You are 16- 21 years old. You neither need an Arduino nor an ESP32. ✻ EXCLUDED COUNTRIES AND REGIONS ✻ I am sorry but please *do not bid* on this project if you live in... Africa (the entire continent), Asia, Canada, the Russian Federation, the USA, or Western Europe. ✻ MY FIRST CHOICE COUNTRIES ✻ Bosnia and Herzegovina, Brazil, and Serbia. ✻ MY SECOND CHOICE COUNTRIES ✻ Albania, Kosovo, Me...

    $9 / hr (Avg Bid)
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    6 ofertas

    i have several electrical drawings that need to be simplified to Block Diagram and create motion of signal flow for the schematics " electrical drawing " in power point uploaded a sample file on

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    22 ofertas

    I want to create a ESP32-based PCB with: 1. TB6612FNG motor controller 2. Battery charge and control module 3. SPI flash 32mb 4. CP based flasher 5. HC-SR04 2 inputs 6. LED Display 124x62 I need BOM, Gerber, Schematics on easyeda

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    hello :) i want to create official article for my ecommerce store to publish it in different social media like wikipedia and other submission websites. - the store have more than million products - the store have more than 500 products sub-categories - always offer a big discount reach 90% - offer free shipping delivery with very fast payment methods - have millions of visitors every month - the s...

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    45 ofertas

    You are 16- 21 years old. You neither need an Arduino nor an ESP32. You only need your computer and a reliable internet connection to text chat (*not* video chat) with me. Please do *not* bid on this project the normal way. Instead, please paste * Arduino_or_ESP32_08_Oct_2020 * into your Freelancer profile so that when I search for * Arduino_or_ESP32_08_Oct_2020 * I will find your pro...

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    4 ofertas

    We are looking for an electronic engineer to assist with the development of our project. It is an electronic device based on Arduino. I will be doing the programming, while you could help me with the PCB design. Please see the attached diagram to understand the scope of this project. If you need more information, please do not hesitate to ask. hope to hear from you soon.

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    40 ofertas

    Hi- I already have a PowerPoint presentation- total of approximately 17 pages. The presentation is not professional enough- looking for someone to add graphics, add a professional looking font and just overall clean it up and make it very professional. This is a high school sports digital ticketing platform. We present to schools to utilize our platform. We need someone who is proficient in Gr...

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    46 ofertas
    Sales and Marketing Encerrado left

    Hello... We are liquidators in the Home décor, Furniture, and Electronics industries, located in Vernon California. We are looking for someone to market our business to liquidators who want to buy pallets and trailer loads. We also end up with Many one-off's and would like you to sell them on sites such as; OfferUp, Craigslist, Facebook Marketplace, etc... Please have some exper...

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    Local
    $16 / hr Média
    11 ofertas

    Hello all, this is Eddy and Sean from BongosCo, we are looking for a skilled logo graphic designer, must be very skilled with 3D graphic design, we have a full idea and are looking for someone to put our image onto the screen, our idea as of now is to have "BONGOS" wrote out in 3D glass tubes or wrote on in "bong letters" we would like a smoke arrow to be in the last O and mayb...

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    Dutch writers Encerrado left

    We are looking for: Committed and creative writers to work on a tube website, you will work along with us to reach new goals for our site. Must be in Dutch ___________________________ Texts must be 800 words long. We might need 5 to 6 of these. ___________________________ You don't need to have any background, as long as you can deliver quality, interesting content. Thank you and good luck...

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    5 ofertas

    do you know glovo? I would like to create such a small thing in my village. Orders with home delivery (Pizzerias, Sandwiches, Tobacconists, Pharmacies, Electronics stores, Wine bars, supermarkets). I would be interested in costs, timing, how it will be structured, if it will be possible to create the product catalog of each activity on the server side, the commissions will have to be calculated...

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    47 ofertas

    SINGING SONGS FOR MY YOU TUBE CHANNEL

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    1 ofertas
    animation video clip Encerrado left

    A tatoo man is having a tattoo session, but he is worried about the pain. He then remembers the Painfree cream ( bobbel- ahh painfree cream) He immediately order it via our website [fazer login para ver a URL], also i want it whit: [fazer login para ver a URL] - [fazer login para ver a URL] He gets the package the day after ( shows when postman comes, and he open ther box) -The man washes he&...

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    Purpose: Need a database of key contacts from Electronic retailers (i.e brands that have stores or sell online and specialise in electronic items such as headphones, phones, cameras and other gadgets). Need a total of at least 100 contact entries across the following countries: (Big focus on Australia & USA). • Australia - Refer to Excel spread sheet. Contacts from all these brands re...

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    You are 16- 21 years old. Please do not bid on this project the normal way. Instead, please paste * Arduino_or_ESP32_08_Oct_2020 * into your Freelancer profile so that when I search for, * Arduino_or_ESP32_08_Oct_2020 * I will find your profile and probably invite you to bid on this project. If I were to invite you, you would be able to bid on this project "for free" (without spend...

    $10 / hr (Avg Bid)
    $10 / hr Média
    6 ofertas

    You are 16- 21 years old. Please do not bid on this project the normal way. Instead, please paste *Arduino_or_ESP32_07_Oct_2020 * into your Freelancer profile so that when I search for, *Arduino_or_ESP32_07_Oct_2020 * I will find your profile and probably invite you to bid on this project. If I were to invite you, you would be able to bid on this project "for free" (without spendin...

    $17 / hr (Avg Bid)
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    11 ofertas

    the existing website hosted in AWS , already active site. need to develop more features in it. the site front end is done in angular 8 and backend in node.js( nestJs framework) and [fazer login para ver a URL] database is MY SQL. AWS server PM@ process manager. the website is dynamic in nature , the users of website gets live calls on their dashboard with profit and loss and same trading calls ca...

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    7 ofertas