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    44,338 inverter electronic circuit design работ(-а,-ы) найдено, цены указаны в USD
    Sight electronic collimator Завершено left

    Компания занимается разработкой и изготовлением электронной техники. Есть необходимость в привлечении ресурсов со стороны для разработки новых продуктов, на который ТЗ приложено. Вся остальная информация по электронной почте или по телефону.

    $3284 (Avg Bid)
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    Поиск кантри-менеджера (Африка, включая ЮАР) для крупного производителя масложировой продукции Looking for a country manager (Africa, including South Africa) for large producer of bakery fat Национальный менеджер по продажам должен отвечать за следующие области ответственности: • Контракт и продажа хлебобулочного жира / маргарина дистрибьюторам, крупным и средним хлебопекарным / конд...

    $2500 (Avg Bid)
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    do likewise - an electronic record for the Android application (of the .app format) on the site [войдите, чтобы посмотреть URL] there is an "online record" it is necessary to make a choice of the date and time (in the form of registration) users choose a day, a date and a convenient time, then when the time is right - then SMS should come to the phone to notify the record sms ...

    $30 - $250
    $30 - $250
    0 заявок(-ки)

    EzLogz - это американский проект который предоставляет услуги для дальнобойщиков, а именно: logbook truck driver, electronic logbook device, point of interest, real time chat... Мы максимально автоматизируем рутинную работу водителя, что до этого он делал вручную, а также мы беспокоимся о том что бы он всегда был на связи со своими близкими людьми. То чем мы занимаемся, очень важно. EzLogz не то...

    $11 / hr (Avg Bid)
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    in English. that would carry out an appointment, a person must go to the website: [войдите, чтобы посмотреть URL] and stand in the electronic queue. you need to make software that will track on the page (after registration on the website [войдите, чтобы посмотреть URL]) green cells (red cells in the table - False, green -True. Detailed description of the file: То же самое только по Русски: ч...

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    Требуется написать программу управления лампами накаливания. Необходимо управление 3-5 лампами накаливания. При нажатии кнопки должна включаться соответствующая лампа. Через случайные промежутки времени от 0 до 1 минуты, лампа должна мигать случайное количество раз, со случайной интенсивностью и скоростью, после чего яркость лампы должна установиться на случайном уровне. При повторном нажатии той...

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    Построить 5-разрядный полный сумматор и 4-разрядный полусумматор. работающая схема в Electronic Work Bench, желательно версия 5.12, в контрольной работе приложить распечатку.

    $31 (Avg Bid)
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    Eastern Europeans only - C/C++/Arduino or MicroPython/ESP32 6 дней(-я) left
    ПОДТВЕРЖДЕН

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    $8 - $15 / hr
    $8 - $15 / hr
    0 заявок(-ки)

    I need design of 6 boards and simple software for.

    $355 (Avg Bid)
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    Electronic engineering 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello Looking for a data communication expert Thank you...

    $127 (Avg Bid)
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    4 заявок(-ки)
    arduino project with uv light and electrostatics 6 дней(-я) left
    ПОДТВЕРЖДЕН

    need an electronic / electrical engineer to create a prototype with arduino involving uv light and electrostatics. need to create the schematics, arduino prototyping and troubleshooting, altium design and library, create the pcb and packaging, test and troubleshoot.

    $375 (Avg Bid)
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    literature Review for control Inverters 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need literature review for the different control techniques used to control all of the following cases single , double, parallel and mulit Inverter connected to grid and micro-Grid and the comparison between them. * It should be minimum of 7 pages without references. The references should be updated " old references and low quality paper are not accepted. " Plagiarism not accepted!!!!...

    $56 (Avg Bid)
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    A simple circuit has already been designed. Design a PCB with altium based on the this circuit. The work details are as follows. 1. Circuit understanding 2. Circuit design 3. pcb artwork 4. Device list creation 5. asembly for pcb 6. Initial operation check such as power-on. Please contact us for specific details.

    $416 (Avg Bid)
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    I need someone how can help me to create an Liquid level detection circuit (circuit design and sizing ) in ORCAD. I can give more detail in private!

    $20 (Avg Bid)
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    1 заявок(-ки)

    Budget is AUD 15. In short, I'm building an electronic stethoscope and so I need the schematic for the pcb. Message me for more details.

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    Electronic fuse 6 дней(-я) left

    An absolute necessity of every electronics lab is a workbench power supply. The power supply should be regulated and protected against short circuit. Most power-supply protection circuits use a low-value, high-wattage resistor connected in series with the load for current sensing. The voltage drop across the sensor resistor is weighed to activate the protection circuit. The given electronic fuse ...

    $11 / hr (Avg Bid)
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    PCB design of simple circuit digital convert adapter 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need something likes 1080p/60fps data HDMI input and USB3.0 or Thunderbolt 3 out put converter.

    $436 (Avg Bid)
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    Design an electrical circuit where a regular vehicle may be used as a source of 220v AC. Use batteries and an inverter. These batteries must be rechargeable by the running engine. Requirements from the vehicle 1. Regular commuting must be possible on a daily basis. 2. At anytime, the car must be able to produce 220v AC. 3. The system must be safe at all times.

    $30 (Avg Bid)
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    Latin Americans only - C/C++ (Arduino) or MicroPython (ESP32) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in ...

    $12 / hr (Avg Bid)
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    1 заявок(-ки)
    PCB design with Kicad with 3D case 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi Everyone, I have a very simple project I would like to do. A GPS tracker system. I only want the hardware (PCB) design as I will do the software part. The idea is to have a sim card (Nano) on the board that can connect to internet (LTE) and will also send sms and save Geo location data on an SD card(Micro SD). There will be two batteries, One external and one internal on the board, So a c...

    $127 (Avg Bid)
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    Physics Expert Needed -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, I need a physics expert who has vast knowledge in: 1. Faraday’s Law 2. Lenz’s Law 3. Motional EMF 4. Displacement current 5. Maxwell’s Equations 6. Self-induced EMF, Inductors 7. Magnetic-Field Energy 8. RL circuit, time constant, current as a function of time 9. LC circuit 10. Maxwell’s equations 11. EM waves: spectrum, wavelength, frequency 12. Sinusoidal EM...

    $132 (Avg Bid)
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    17 заявок(-ки)
    Physics Expert Needed 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, I need a physics expert who has vast knowledge in: 1. Faraday’s Law 2. Lenz’s Law 3. Motional EMF 4. Displacement current 5. Maxwell’s Equations 6. Self-induced EMF, Inductors 7. Magnetic-Field Energy 8. RL circuit, time constant, current as a function of time 9. LC circuit 10. Maxwell’s equations 11. EM waves: spectrum, wavelength, frequency 12. Sinusoidal EM...

    $115 (Avg Bid)
    $115 Ср. заявка
    16 заявок(-ки)

    Take control of your work! Work-from-home around your life. Do you have litle experience being a virtual assistant, work well with Mobile/computers, are you a people person, have you ever thaught about becoming a gig worker and set your own hours while working from home or you want to leave that daily fixed work shift? Then apply today for a quick review. We’re looking for a Hardworking,...

    $435 (Avg Bid)
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    Arduino code for a homemade glass forming machine -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have recently completed the construction of this machine. This is my first time building a machine and my first experience with code. I'm good at figuring things out and good a building things but not at all proficient in math or science. This machine is designed to produce a small glass part that is in relatively high demand in the United States but in short supply. This machine incorpor...

    $499 (Avg Bid)
    $499 Ср. заявка
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    Isolated Pulse Circuit 6 дней(-я) left

    Need to design, plus bill of materials, design/fabrication/ 3D files for a pulse input receiver circuit with the following specs: 1- The input is a square wave which translates to ON/OFF or 1/0 2- input pulse frequency up 20 KHz 3- Input amplitude from 2.5v to 24v square wave 4- Output 5v or 3.3v via a switch 5- Adjustable threshold for level 1 on the output side based on input voltage amplitude f...

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    Project for Faisal M. 9 дней(-я) left

    agine you are the billing manager at a healthcare organization. As the billing manager, you are in charge of ensuring new staff understand electronic data interchange and how EDI is used to facilitated healthcare business transactions that they will be using on a daily basis to submit claims, check insurance eligibility, and post payments. Write a 700- to 1,050-word reference guide describing el...

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    1 заявок(-ки)
    $103 Ср. заявка
    8 заявок(-ки)

    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in ...

    $11 / hr (Avg Bid)
    $11 / hr Ср. заявка
    4 заявок(-ки)
    Trophy icon Professional Logo Design For Record Label 3 дней(-я) left

    I am looking for a professional logo designed for my record label (NO LIMIT RECORDINGS) we are a new Record Label we will be selling digital and physical music cds and merchandise. The idea behind NO LIMIT RECORDINGS name that I want you to use to create a logo is that we have no limits we are limitless in what we can achieve. I want something designed for our branding and logo something cool...

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    Гарантированный

    The logic circuit is glitch circuit, write SystemVerilog code and also provide test bench and shell script to simulate and run.

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    2 заявок(-ки)

    We are an electronics design and development startup offering circuit design, pcb design, prototyping, firmware development, manufacturing service etc from application domains such as Consumer electronics Biomedical Electronics Research Wireless monitoring and control Safety and Security systems Industrial automation Home automation Automotive electronics Need business development executive to ge...

    $166 (Avg Bid)
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    2 заявок(-ки)

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    5 заявок(-ки)
    Digital Bank - Bank as Service 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for developers who already have experience in their portfolio with the digital banking system, virtual wallets, electronic payment methods, etc. There will be countless services to be developed, which will be passed on to the person who demonstrates more experience in the subject. If you meet this profile, make contact already sending portfolio and giving details of your experienc...

    $50 / hr (Avg Bid)
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    Looking for experienced graphic designer skilled in UI, UX designs and who can work part-time. Open to both fixed payment as well as per creative payment model. Share your work samples along with per creative cost or per month cost. Minimum 5-6 banners, social media posts expected daily. Fast turn-around *Responsibilities:* The Graphic Designer is responsible for translating the story into info...

    $380 (Avg Bid)
    $380 Ср. заявка
    8 заявок(-ки)
    Claymakers Flyers 5 дней(-я) left

    I need a graphic artist to help me design a poster and a few flyers over the next few weeks I need someone to help me by designing about three different flyers and a poster to promote an event at the end of May. The first flyer needs to be urgently done and then the others around weekly. The Poster and the main flyer are for printing the others are just for electronic distribution. A sample of ...

    $15 / hr (Avg Bid)
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    Write a VHDL code 5 дней(-я) left

    you are asked to model the following sequential circuit which has 2 inputs GO and CKL, each 1 bit and a two-bit output Q. Please note that C is an active low, asynchronous control to clear Q of the positive-edge triggered flip-flop to 0.

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    XAdES XML digital signature 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We need to sign an electronic invoice with XAdES signature standard. We are using PHP, however according to research, PHP XAdES classes don't produce valid signature, at least not one that validates with local goverment. The only thing that does seem to work is [войдите, чтобы посмотреть URL] in Java which is based on Apache Maven. What we expect to get is command line java application that ...

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    Design an LED driver circuit with pulsed switch input 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an LED flash circuit to form part of a portable consumer product. It is powered by Lipo battery, but the main working voltage is 5V. There are two LEDs, which should be driven at a strict current between 2.5A and 3A. The forward voltage drop may vary (see datasheet attached) so the current will need to be controlled. The diodes are placed in parallel, so restrict the total current through b...

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    24 заявок(-ки)
    HVAC control design (component specification) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need specification of components in a control cabinet for a HVAC control system. Components required: - PLC (Siemens or Allen Bradley only) - Display for setting temperature (could be integrated into the PLC such as Siemens Logo) No full blown HMI - power supply 24VDC - buttons and indicators - start/stop, reset safety alarms - Emergency Stop button - circuit breakers as required - interface m...

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    10 заявок(-ки)
    CFAST project on two layer fire model 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Consequent to several bus fires in the past years in Hong Kong and Shanghai and the recent London terrorist attack on buses, local citizens are now very concerned about the fire safety provisions on buses. A bus fire is similar to a building fire in which it also happens in three stages of growth, development and decay. There were 16 accidental bus fires (6 due to short...

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    Data intery -- 3 5 дней(-я) left

    Dual-way Communication】Dual-way intercom system with low power consumption and high definition. 7 inch TFT LCD display monitor,touch button operation, remote unlock, real-time surveillance, hands free, easy and convenient speak to anyone at your door. 【Message Leaving Function】Vistors can leave message or images if nobody at home. And we can view visitors' images or messages from the indoor m...

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    1 заявок(-ки)

    This project aims to develop a Simulink design of a Variable DC link capacitor for a bi-directional smart inverter of a solar PV system.

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    Time Clock PWA -- 2 8 дней(-я) left

    Arizona Cares is a home care agency contracted with the state of Arizona to provide in home services for individuals with developmental disabilities. We hire, train and match caregivers with clients in need of services. The caregivers record their time and submit it to us for payment, we pay the caregivers and submit the claims to the state for reimbursement. Up until now we have used paper times...

    $14950 (Avg Bid)
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    We are looking for an expert ATMEGA1284P developer to write some code for a project. Please read the attached document carefully. If you need to ask questions or see the circuit diagram please ask. Thanks for bidding.

    $803 (Avg Bid)
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    VHDL project 5 дней(-я) left

    Design a 4-bit sequential multiplier using VHDL based on the system controller approach. The circuit takes 2 4-bit numbers (M4M3M2M1) (the multiplicand) and (N4N3N2N1)(the multiplier), and a START signal; and produces their product (R8R7R6R5R4R3R2R1) and a DONE signal. The operation starts when START signal is asserted. The START signal must below for at least one clock cycle after DONE is asserte...

    $153 (Avg Bid)
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    6 заявок(-ки)
    Help me in assignment -- 2 5 дней(-я) left

    Course in electrical engineering electronic devices and circuit Specifically transistors

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    Help me in assignment 5 дней(-я) left

    Course in electrical engineering electronic devices and circuit Specifically transistors

    $24 (Avg Bid)
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    5 заявок(-ки)