Ion battery charging circuit trabalhos

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    26,285 ion battery charging circuit trabalhos encontrados, preços em USD
    Finalizar App ionic Encerrado left

    -- Código para salvar <ion-select> e <ion-option> para o banco de dados. -- Script da dólar em tempo real -- Chat com áudio

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    Development in PhoneGap We have a delivery control application we need to improve to make it work offline and also improve the issue of displacement control (GPS) such as speed control and other improvements We need the following points: 1) Make the application work offline 2) Improve GPS shift control (speed, vehicle position with better accuracy) 3) Each driver receives several deliveries du...

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    Preciso com urgente alguem para atualizar php e o ioncube via plesk no servidor.

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    o projeto é para fins estudantis. Quero um programa que controle quatro motores de passo, os 4 motores tem que levantar juntos 20kg no total. Os motores tem que gira 360° para frente e para trás. Eles serão controlados por controle remoto a rádio. Gostaria de saber qual os componentes que ira usar no projeto, qual a voltagem da fonte para usa-lo, e uma bateria q...

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    Aluguel - 2 rodas equilíbrio inteligente Scooter elétrico Hoverboard Skate motorizado de pé Skate Ho Alta qualidade duplas duas rodas auto balanceamento mini-scooter elétrico inteligente sistemas de balanceamento duplo mantê-lo em equilíbrio protecção de segurança: inclinando proteção, proteção de limite...

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    Possuo um laptop "Razer Blade" e preciso de uma bateria para substituir a original que foi danificada (a bateria não tem como ser reparada, precisa realmente ser trocada). Segue as especificações: NOTEBOOK - Razer Blade @ 2013 -Model No.: RZ09-0102 -Rated 19V === 7.9A -Product No.: 01021101 BATERIA - Li-ion Battery Voltage: DC 11.1V Capacity 6400mAh watt-ho...

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    Projetar um produto Encerrado left

    Carregador para Celular/tablet com comunicação Bluetooth Dispositivo carregador fixo ent 110~220V Saida 5VDC para dispositivos portateis com corrente controlada 1 a 2.5A com comunicação atraves de BT com o dispositivo. Dispositivo carregador Movel Bateria interna Saida 5VDC para dispositivos portateis com corrente controlada 1 a 2.5A com comunicação ...

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    Crie um Website -- 2 Encerrado left

    The application overview (web and mobile - iOS and Android) The main idea of this platform is to permit people to offer their services through it, and consumers to ask for products or selecting one of the products available on a given day. 1. Home Screen View brief input display while charging the system. Options: 1.1 Screen for new user registration, either supplier or consumer. 1....

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    Detalhes do Projeto (Essa descrição é cópia do PDF em anexo) Desenvolvimento de um shopping utilizando a API do Buscapé: [fazer login para ver a URL] O shopping puxará todos os produtos do Buscapé e sua estrutura utilizando seu XML. DETALHES PARA O DESENVOLVIMENTO: 1- A hierarquia de URLs do Shopping deve seguir a mesma do Buscapé.  Ex...

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    Detalhes do Projeto (Descrição Idêntica em PDF anexo) Desenvolvimento de um shopping utilizando a API do Buscapé: [fazer login para ver a URL] O shopping puxará todos os produtos do Buscapé e sua estrutura utilizando seu XML. DETALHES PARA O DESENVOLVIMENTO: 1- A hierarquia de URLs do Shopping deve seguir a mesma do Buscapé. Ex: [fazer log...

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    Hello, My site is [fazer login para ver a URL] I have a news site in joomla 3.2 platform, and whenever we have more than 200 hits at the same time, the MySQL server is unavailable. I have a VPS plan at BlueHost enhanced with the following configuration: 4 Core CPU 8 GB RAM CentOS 6 When the site is running, the charging time is too high. The home page takes 20 seconds to load. ...

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    Eu tenho trabalho contínuo relacionado ao nosso projeto anterior 2 circuits: shunt resistor and rechargeable battery to Arduino microcontroller'

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    Eu tenho trabalho contínuo relacionado ao nosso projeto anterior 2 circuits: shunt resistor and rechargeable battery to Arduino microcontroller'

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    I need an expert in this field. I have designed the grid and charging station but facing an issue in connecting both grid and station with each other. So please only bid if you have expertise in this field.

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    Iot sensors and platform Require sensors that can measure and map either or both , Project is we will place organic material in an underground box and need to map in 3d preferably the size of the material as it expands and reduces in size . The sensors would be on the bottom side of the box lid and wired to an above ground box which will be powered by a solar panel that keeps a small recha...

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    I will send you pdf file and you have to design circuit like pdf circuit as soon as possible. You must add footprint in circuit design and don't need PCB design. All components will be SMD and res and cap is 0603. Delivery: sch and PCB library, altium design file

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    Seeking a developer who is proficient in designing the FPGA system(circuit & PCB, firmware) for the industrial camera. -who can achieve high-performance image preprocessing on frame grabber boards(using protocol such as Camera Link). -who have an experience to integrate real-time functions into the camera system for pixel-oriented gain control, compensation of defective pixels, increased dyna...

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    Need a simple android app that meets the following requirement 1: track phone location 2: app is in sleep mode when phone is not moving 3: wake up app when phone is moving 4: send gps location and phone identifier to a server using our api You need to find a way to save phone battery.

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    We are a Reserch and Development COmpany based in the UK. I am flexible with type of program but have to make sure that we have the simulation in the company. It is a disassambley of Battery using Robotics System...

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    Hello, I am looking to build a face recognition machine that could be used for attendance control. Here are the requirements I’m looking for:- 1- Face Recognition (Same as the one used for this application) for roughly 200 users per device. 2- Centralized Database on a remote server - So that the user is defined once for multiple devices 3-GPS Location log with each transaction. 4- 4G Conn...

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    Common values for resistors, capacitors and inductors are more desired, as it will make building the circuit a lot easier.

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    Hi SATNAM WEBTECH, I noticed your profile and i am interested to improve the seo for my site circuit-tree.com. I am only interested to improve on page seo. I dont any off site seo done on my siite. Let us chat about scope of work before you accept the project.

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    Trophy icon A Short History Cover Graphic 12 dias left

    The book is called “A Short History of the World” The Authors are Nicola Short and Alan Short It is a teen fiction book It is mediaeval themed We like the Brotherband, Summoners and Rangers Apprentice covers where there is a picture of the main characters on the cover, see examples. The main Characters on the cover are: • Sir Phillip – looks like Phillip with long hair etc. ...

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    WakeMeUp system 5 dias left

    i want someone who have experiance in Arduino coding to right a simple code for me about a simple wakeMeUp stystem. the circuit that should be respected by the code is attached, if there is anything wronge in that freel free to change it. the input should be 1- TimeToUni (it is the time taken to reach the University) 2- TrafficDelay (the time lost by the traffic) 3- TimeToGetReady (time required ...

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    This project is still available as of 19 October 2019. *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You mu...

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    We are looking for an experienced engineer to take over a partially completed project. The devices we are developing are electronics which utilize a rechargeable battery, multiple vibration functions, a heating component, Bluetooth connectivity, as well as an app that can control the device. Our current engineers have been unsuccessful in integrating these features in a working prototype without f...

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    Design a electric skateboard battery enclosure for 3D printing. This should include both outside and inside design of the enclosure that hosts two batteries, a motorcontroller and a 7x9 cm mechanical housing. Final files must be in .step format and be printable.

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    Mailman - maintenance -- 2 5 dias left
    VERIFICADO

    I have an existing small project that need some changes now and in the future. It's a small pcb design with esp8266 and some other passive and active components running on battery. Not much job, but if you are doing good, i will be offering more bigger projects.

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    Looking for an engineer who understands battery management systems for supercapacitors and can design and test a circuit to be used on 48v super capacitors banks of which there are 2 banks. We need a circuit designed that allows charging of supercapacitors of which there will be 2 banks. The circuit will be required to switch from one bank to another based on a set rate of discharge and allow t...

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    Its called : Save our nation. South Africa Its not profit and for a good cause, to unite and try and heal our coutry. Stop violence and murder, for all races all genders LGBT etc. No discrimination what so ever. Expose the corrupt, create a think tank on how to improve life, work and businesses. greate education jobs and healthcare. Praise good doers and name and shame the corrupt. Name the advan...

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    The growing diffusion of renewable power sources has raised significant concerns over the power losses of distribution networks. These could be mitigated by replacing existing 3-phase AC networks with DC networks, as they have lower voltage drops and a better utilization of conductors. Unfortunately, the protection of DC networks is more challenging, as the current does not cross zero every half p...

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    First, I’m a technician with no experience of programming an Arduino or whatsoever. So I can’t help in programming and give only technical information and needs. Measuring on a cooling unit at a sample rate of 1 measurement/minute (saving battery), 3 NTC (preferable) temperature probes and 2 reed contacts. At a plant, there can be 20 to 30 Arduino’s fulfilling same task. As soon...

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    From an installation which is provided in step or iges, you must perform the animation and rendering type to be able to animate the process of this same line that I describe below. The animation and rendering can be done, with type programs, blender, unity, 3d studio, etc ... but the output format must be mp4 or similar with high quality HD type. The time for this animation should be between app...

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    We have a tested circuit and schematic and Board Dimensions. We need the board to be routed and laid out within our design configurations and to comply with all necessary CE certification parameters.

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    I have the code but I do need somes modifications from the backend like the signing system and the transform to a suscription system. I have: Flutter (Dart) entire proyect code and Laravel entire code (including both documentation). What I need: - Transform the user signing system to a Suscription system, - Ads incorporated (for the free version), - Ads free (for the Charging suscription), - Co...

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    Design audio PCB - Spanish based 4 dias left
    VERIFICADO

    Need somebody to design a circuit: Made schemes. Route pcb Assemblie the first unit Test the board Develop BOM Develop Test procedures. If the freelancer works well I provides more work.

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    Want someone who can design a electronic circuit which will include a Bluetooth module, a rfid tag and other things. how the system will function will be provided and the circuit has to be designed accordingly.

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    Used for charging cable (include AndroidType-CLightning). Demand. Redesign based on the template provided by our manufacturer. Introduce the topic and slogan" soft is better". Please be noted, check the sample photo. they have three connectors, so at last, you need to hand three files for each. Update according the bids we received. 1. Please keep plain(white) as the main color. no n...

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    I need someone to design a solar powered Airpods which will be suitable for Android phones, which are chargeable and should indicate charging status like blinking Red light to show it's charging and green light when it's fully charged. note: this should be a unique solar based Airpods, please make sure that everything you use should be in budget so that customers can afford it.

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    Design a new website for online pre-booking service for electric vehicle recharge. Features of website : 1. Online booking, 2. Payment option, 3. Reflect current status of booking to both Electric vehicle charging station and also to customer. 4. Show Electric vehicle charging station in website, 5. Booking modify, cancel, reschedule option, 6. Customer log in option, 7. EV Mechanic availability ...

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    Hi Daniil R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I am interested on BMS for lithium battery

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    First Phase: Need an Electronic Circuit based on MCU. This MCU will do following: ***Interface with 5 inch LCD display (User can select options using touch screen) ***5 button array (user can select option using these buttons also) ***Controls 3 relays ***Takes input from 2 level sensors and display warning sign on screen if any level sensor input is high ***Takes input from 2 flow sensors. Measu...

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    I need services of an experienced electronic design engineer who can design an electronic circuit for me using following steps. 1. Design Electronic Circuit or Schematics 2. Test Developed circuit 3. Revised Electronic Circuit according to test results Please bid with your past relevant experience, software you will use, what test you will recommend for electronic circuit before moving towards ...

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    Hello Jin, my name is Mark. i would like to hire you for a job that will involve designing circuit and PCB. this will be a consumer product, it has to pass certifications for EU,USA,CHINA market. The product will connect to a wireless access point and get some data from a internet server, then show the output on a 5" CTP screen. i will include the data sheet for the display, that have all t...

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    Hello Vladimir, my name is Mark. i would like to hire you for a job that will involve designing circuit and PCB. this will be a consumer product, it has to pass certifications for EU,USA,CHINA market. The product will connect to a wireless access point and get some data from a internet server, then show the output on a 5" CTP screen. i will include the data sheet for the display, that have ...

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    I need full model for manufacturing line Production of LED tiles. It is a thesis project, we have the components. 1. Ceramic tile 300/300/10 mm (Base) 2. Led ws2812 6 stripes on each tile 12Leds Per stripe.(sticked to base) 3. circuit board 39/39 mm can be placed any point on the tile.(B/w the Led strips) 4. diffusive layer sheet for Uniform emission of light (between the Led and Glass) 5 glass (o...

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    We are designing a product with varying power requirements. It will be powered from the USB bus. The product will use a USB 2.0 compliant PIC microprocessor however would benefit from the 900mA which USB 3.0 ports can offer, rather than be restricted to the 500mA of USB 2.0. We will use a USB-C connector. We need identification of components and circuit design to achieve this.

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    The app will track of efficiency usage of system sources on installed device. App will analyse of energy usage of other installed apps and send push notification to user about analyzed results. App will present suggestions to the user about how to use apps with lower energy usage. These all suggestions will send to the user with push notifications. For example: whatssapp is using %30 of battery p...

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    a) Derive an expression as a function of W/L for the “on-resistance” of an NMOS switch with the gate tied to V_DD . (Note: Neglect the body effect.) Use a V_DD = 1.8 V and V_t = 500 mV. b) Using Cadence, sweep V_DS from -V_DD /2 to V_DD /2 and W/L with V_G = V_DD and V_S = V_DD/2. The body should be tied to V_SS and L = 500 nm. Show schematic and simulation results. c) Repeat (a) - (b)...

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