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    39,674 charging circuit diagram работ(-а,-ы) найдено, цены указаны в USD

    I need a market that has all the functions of the example below: [войдите, чтобы посмотреть URL] The market diagram is attached below. I will make an open source file available as a base.

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    Hello! I have a device with USB ports for charging. I need my Arduino Pro Mini to detect if one of the ports is using for charging (Charging right now or not). Scheme of the ports in the picture. I hope the decision will be cheap. I need the scheme and the components.

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    Основная задача создать онлайн школу для обучения студентов. Студенты могут покупать курсы и работать с ними. Нужно создать интерфейс для LMS системы на Телеграм боте, для аутентификаций и управление курсами. У нас есть Backend где описана бизнес логика. Бот взаимодействует с сервером посредством протокола HTTP. ТЗ: [войдите, чтобы посмотреть URL] Нужные текста: [войдите, чтобы посмотреть URL] ...

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    Перевести в вектор Завершено left

    Проект предназначен для поиска дизайнера для постоянной работы (сначала загрузка будет небольшой - около 1 проекта, как в данном задании, в неделю, потом, возможно, больше). Необходимо перевести картинку в вектор, несколько изменив внешний вид рисунков. Сделайте лучшее и красивее на ваш вкус :-) We are looking for a designer for permanent work (at first the charging will be small - about 1 proj...

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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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    Statement of work: The development of plug-in for calculating and charging fees partnership with the possibility of issuing the required number of levels: Functionality:   The possibility of exhibiting in the plugin settings (on the server): 1) Groups - the Group's customers, which are covered by a plug. 2) Symbols - Trading Instruments, to which the plug-in. 3) Tier 1 - Per...

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    I am looking for senior electronic engineer who is good at Embedded developing, and Circuit , PCB designing, and STM and Microcontroller. I will share my project via discussing.

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    I have a schematic file needed to be changed with some components. It will not take much time for an engineer who knows Altium designer. I need to finish this project urgently. Thanks.

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    Develop Mini GPS Tracking device using NB-IoT 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi, we're looking for a talented agency/individual which can design and develop a mini gps tracking device that can be hidden in plain single At the same time, develop a web portal as well as mobile app to track. The device have to be - really small and thin - Wireless charging - able to handle under heavy load constantly - At least 7-10 days of active tracking based on 1 single charge - Tr...

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    Renewable Energy Systems 6 дней(-я) left

    Explore potential renewable energy resources, including current storage and generation technologies Task 1 a. Discuss and create a schematic diagram that illustrates how the following energy sources are obtained and transformed. Discuss also the advantages and disadvantages of these renewable sources. The renewable sources which should be analysed are as follows: i. Solar energy ii. Wind Energy i...

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    VLF (Very low frequency) Circuit for Metal Detector Machine 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Details and Conditions [войдите, чтобы посмотреть URL] Circuit which can find Metal (i.e Gold, Silver, Bronze, Jewellery, copper, treasure, iron etc) individually in depth 3-4 feet by showing numerical reading. 2. Circuit should have option for Maximize/Minimize volume and sensitivity , wireless BT for headphone, Battery rechargeable option, 3. In display, there should be mode according to ...

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    HTML CSS Graphic 6 дней(-я) left

    We have a table diagram which needs design made in HTML5 and CSS3. It needs to be responsive and to be written in pure HTML5 and CSS3 no frameworks. The example is one we created in excel, but we want some styling, so we added the 2nd image ((larger image)) with some styling options, bevelled edges and rounded corners, which should be used to create a more elegant design. 2-3 days maximum to de...

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    Write Product Descriptions For Ecommerce Site 6 дней(-я) left
    ПОДТВЕРЖДЕН

    (PLEASE DON’T MESSAGE IF YOU’RE CHARGING MORE THAN $30) I need 615 product descriptions and 60 product category descriptions written for an ecommerce site. Bonus points if you have written for a home goods store site in your profile.

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    PCB Layout in Orcad 6 дней(-я) left

    We need assistance in laying out PCBs for a number of related projects. The first project is a development board which will be used to test new components and prove the design. Draft versions of schematic and block diagram are attached. Upon completion of the first project, we would like assistance from the same individual with a second project. The second project utilizes approximately seven...

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    Building a floor plan 2021 - CAD 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We tried to get this event up last year but had to cancel due to Covid19 lockdowns. We are now trying again. We are about to use a very unique venue for an event which is an old coal loading facility now converted into a sustainability centre and event venue. My event will be held in the actual coal loading tunnels beneath the Centre. I need a good, attractive floor plan to sell the venue to e...

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    I am looking to have one gerber file created from a good quality jpg file of the foil side of a PCB. The PCB dimensions are 10 cm x 7 cm. I know the component layout and can provide a scanned hand-drawn diagram of the component side. I am looking for a quote for this one-off PCB please.

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    I have 40 graphs/maps related to occupational structure you will have to write explaination and interpretation of these maps, first paste the graphs on the word doc and read something about occupational structure i.e. main worker ,marginal worker and other 9 categroies of census of india, read some articles and interepet the graphs and given values i.e. the graphs shows this and this,the diagram d...

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    No digital firms please, only independent developers. Please introduce yourself with this 4-digit pin. It helps us weed out the auto responses. (4-digit number in which the first digit is one-fifth the last, the second and third digits are the last digit multiplied by 3, and the sum of all digits is 12) Please see the attached user story and provide a call flow and logic diagram for how you wou...

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    Data analytics 6 дней(-я) left

    It requires creating graphs like box plots, histogram, scatter diagram etc and analysis the graphs and coming up with correction, regression analysis etc

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    Hi, Looking for expert in below skillset Two or more years of hands on experience in a network operations team. Hands on experience with Cisco and Juniper routers, switches, and firewalls. Experience with Servicenow. Good customer service experience and communication skills required. Ability to multi-task. Ability to work independently. NOC experience preferred, with ability to direct and coord...

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    The design will be broken into two phases. At least 3 prices are required for comparison, a fixed price is preferred. 1st phase electrical design pre-sale that shows the main equipment, the energy production forecast for a year, electrical calculations, one-line diagram, generic layout, quantity take-off for main PV systems. 2nd phase final design with panel layout, protection, electrical connec...

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    We are looking for a highly skilled Technical Writer to create set of articles regarding following topics: - build & maintain database - document database - generate documentation - create database diagram for Snowflake, SQL, MySQL, Oracle, PostgreSQL databases. Requirements: - practical knowledge about relational databases - experience as a programmer / architect / tester - excellent written...

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    project summary - there are vendors who will send XML files to a staging area (file-system) every 15 minutes ( shown in the attached diagram ), when a XML file is written to the staging area, Nifi will fetch those XML files and write to HDFS, once a XML file is written to HDFS, we have a scala application JAR running in a wildfly server which will get notified ([войдите, чтобы посмотреть URL]), ba...

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    Please provide for us a detailed engineering design, technical specification and Make To Order for a water sprinkler system for Warehouse of Dimensions – Approximately 48.7 x 38.5 x 6 (in meters) Total Surface area – appx 4781 square meters And a Foam System for A Diesel Storage Tank 2m H = 4.5m 34.56 Sq. meters and Diesel Day Tank 1m L = 2m 7.85 Sq. meters All in accordance to...

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    Design a speed controller PCB for controlling the speed of a 500W BLDC Motor for e-bicycle. Voltage Range 24-48V. Current Rating - 20 A. Circuit should include 6 MOSFETS, a microcontroller, 3 gate drivers and associated electronics for it to work.

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    PCB designing 5 дней(-я) left
    ПОДТВЕРЖДЕН

    A circuit getting 12V power supply with the help of a power jack and that 12V was converting into 9V with the help of a XL4015 converter module then this 9V was converting into 5V with the help of LM2596 converter module this converted 5V was further used to power microcontroller, a Bluetooth and 2 connector are provided for the 5V so that we can connect external components to our PCB. Further thr...

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    Improvement in Circuit designing 5 дней(-я) left
    ПОДТВЕРЖДЕН

    A circuit getting 12V and 4A supply which was broken into 2 parts with the help of XL4015 module (converter) which provide 9V and LM2596 module (converter) which provide 5V , further we are using a microcontroller and three L298N to run three stepper motors having same configuration because it was required that we have to run the motor in such a way that it should take small steps (micro steps) ...

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    IRF Transmitter 5 дней(-я) left

    I am needing assistance designing a circuit board or component that can do the following. 1. Record a 3-4 second sound such as a Clap, Doorbell or Dog Bark. 2. Once the device hears that sound, I need it to send a IRF signal to a device within a 20 foot radius. 3. I need to be able to set the IRF signal to a particular output signal much like you would program a universal remote. Other words the ...

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    MY HUSBAND IS IN PRISON AND IS PREPPINGHIMSELF FOR A HABEOUS CORPUS CASE AND HE WOULD LIKE ME TO FIND A PARLEGAL TO SHEPORDIZE A COUPLE CASES AND GIVE US ALL INFO OF ANY CASES THAT REFERENCE THEM OR THE 9TH CIRCUIT COURT

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    need to design a 2 terminal 2 level VSC-HVDC Transmission system with a DC circuit breaker series will an FCLC (fault current limiting circuit).

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    System Context Diagram 5 дней(-я) left

    I need a system context diagram in a visual paradigm. Please contact me for more details. Thanks

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    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. ...

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    I'm looking for a good programmer for "IAR Embedded Workbench" and working in Visual C # .Net, I already have existing code that was done in IAR Embedded Workbench with which the STM32 circuit board is programmed, I should now pair it so that the Windows form uc # .net plays graphically display sound from stm32 discovery board

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    electrical projects 5 дней(-я) left

    wiring plc ladder diagram house wiring panel trouble shooting

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    Creation on an ERD Diagram 5 дней(-я) left

    Creation on an ERD Diagram, simple diagram, have to complete it within an hour

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    A basic visio diagram 5 дней(-я) left

    I am looking for someone who is good in networking to draw a very basic visio diagram and take one quiz. I am on working on time crunch and limited budget

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    Design a power off time delay electrical circuit using discrete components. Circuit has one input that controls two outputs with time delays. A hand sketch and list of components is all that is required. A better explanation along with a design specification and timing diagram is included in the PDF brief attached.

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    Bluetooth Key Finder Circuit Design 4 дней(-я) left
    ПОДТВЕРЖДЕН

    You have to design low power anti-lost smart ble5.0 bluetooth tracker keychain key finder. Features: - Two-way finding within 30-meter - Disconnection alerts - Buzzer volume up to 90dB - - Last seen location mark on the map - Blue LED indicator light, easy to find the tracker in the dark

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    Operation Management and Costing 4 дней(-я) left
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    I know the Flow Diagram of GTD Getting Things Done, has a Typical Flow Chart, Transactions Take Place from Start to End Mulitple Operations The Date Upadation,on Real Time using the Android Mobile Phones, Materials, Supervisor, Worker, Manager , People, Location, Money , Time , Machines, Process, Takes place, Flaws, Instructions , Remarks, Drawing, Persons re allowcation takes Place, in each Trans...

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    ER model diagram 4 дней(-я) left

    I want someone to draw the corresponding ER diagram attached . And take into acount the following : Specify key attributes for each entity type as well as cardinality ratio and participation constraints for each relationship type.

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    Brochure Redesign 4 дней(-я) left
    ПОДТВЕРЖДЕН

    1)Redraw diagram on one page of the brochure 2)Edit the placement of the brochure

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    You will use AWS Lambda to build a serverless compute function that will alert users on my stock trades. You will have the freedom to use Node.js or Python, which ever language you are most comfortable with. Architecture (diagram attached): 1. Connect to the GET [войдите, чтобы посмотреть URL] endpoint to stream orders in real-time. You will need to send a request every 30 minutes to keep the st...

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    I need a simple circuit that can drive a 12mm piezo-electric beeper at about 3kHz from 2 AA batteries (3v total). This is probably in just about any electronics textbook but my background is software. Waveform doesn't matter as these buzzers work pretty well even with a square wave. The key thing is that it needs to be easy for me to assemble, and that it can fit in a small space. I would lik...

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    I need business lawyer or someone experienced in making or writing contracts for selling a product to a wholesaler and for paying a supplier for the product for my startup company. I need the following reviewed: 1. Wholesalers agreement (terms and conditions) 2. Supplier agreement (terms and conditions) 3. Quick glance at my product and it’s disclaimers both on packaging and the insert...

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    Hidden Markov Modeling of Continuous Time Longitudinal Data in R 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We have a hidden Markov Model with state diagram X1->X2->X3->X4->X5. There is no chance of going back to the previous state. We are having trouble implementing this in R using artifical data and would like some advice. You must have had at least several projects completed in working with HMM's (preferably in R). You must also be able to make recommendations. For instance, is o...

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    I need the circuit or schemeatic which provides the 24vdc and 330ma supply to brakes (coil)with visual indicator (LED). The circuit should sense coil (brakes)current and shows the coil is energized via (visual indication LED ).

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    I have 40 graphs related to occupational structure you will have to write explaination and interpretation of these maps, first paste the graphs on the word doc and read something about occupational structure i.e. main worker ,marginal worker and other 9 categroies read some articles and interepet the graphs and given values i.e. the graphs shows this and this,the diagram depicts this,the illustrat...

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    2021 is the 50th anniversary of the Kenbak-1, which the Computer History Museum of Mountain View, CA has identified as the "first personal computer". I would like to create a replica design of this computer using commonly available modern components. I would like the attached Theory of Operation document converted to a schematic diagram. Ideally, this schematic would be in KiCAD, but ...

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