Dc dc converter schematic 12v 19vpekerjaan

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    22,304 dc dc converter schematic 12v 19v tugasan ditemui, harga dalam USD

    We are looking for high quality rendered 3D designs for an electrical enclosure. We wish to use the designs and artwork for brochures and documentation prior to manufacture. We intend to have manufactured in Shenzhen, so could suite company looking for large ongoing project. We are wanting to install an off-grid inverter, 10kW lithium battery and some electrical isolators and circuit breakers re...

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    Dijamin Peraduan Teratas
    $70
    0 penyertaan

    I need circuit with component list and printed circuit board design, for speed controller, of a 12v 2000w motor, which will be used in an electric car. CONTROLLER 12V TO 48v 150A

    $100 (Avg Bid)
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    6 bida

    Hello, I need help in converting a PDF yoga book in Excel format according to a pre-defined Excel structure. You would need to convert a book into excel using converter software (open access). You would then need to rework the excel file to make sure the data is in the right cells/lines respecting pre-defined excel structure. Feel free to apply if you have relevant skill set, speak fluent English...

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    I want a video converter app for Android with popular converting options. The designs of the app and the tools are ready with most of the information. Before bidding, please note that this project involves codecs, bitrates, video and audio formats, ads etc. The Google Docs file will be provided after the bids.

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    8 bida

    Hello, I need software to operate arduino/Raspberry pi based underwater drone. Drone needs to live stream HD (at least 1080) over VDSL twisted pair or Cat 6. Wired and wireless networking, TCP/IP protocols expert knowledge required. FPV live streaming and remote control system design. Drone needs to display orientation, inclination, heading, speed, depth, moisture, temperature etc sensor data as ...

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    Need a PSR Simulation Expert 5 hari left
    DISAHKAN

    I am looking for expert who can design PSR-aware low dropout regulator. If you don't know PSR, Don't bid,pls. It should use PMOS/NMOS/both focus on PSR improvement. You should provide me schematic,simulation results,charts and graphs, and also Provide result analysis. I will discuss in details on chat.

    $59 (Avg Bid)
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    2 bida

    Needing help to design and build a controller for a irrigation boom in a large commercial greenhouse. Needing some simple. Have adjustable speed dc motors and 24vac solenoid valves. Need something simple. Push the start button motor starts to move the boom and the valves open letting the water come out. Boom gets to the end ‘away’ and hits a sensor, switch, etc... and starts to return...

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    14 bida

    Please read the Project Scope for project description and Evaluate the document provided with the Excel file sample

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    10 bida

    I'm looking for experienced freelancers to develop Online B2C Travel Portal as follows: BACK END ( ADMIN ) Admin area (Backend) controlling the whole inventory, suppliers, commissions etc .. Sightseeing booking engine / Activities Module Packages booking engine Module Transfers booking engine Module ( from point to point ) / On demand Events module (Event tickets, tour tickets etc ). Coun...

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    9 bida
    easy ignition read 5 hari left
    DISAHKAN

    hi guys I need something VERY EASY I need to be able to read 12v pulses from ignition coil...that's it please no heroes,only tested and working codes, if you come up with the typical "I'm a engineer or mit specialist.." please pass and try to overprice someone else, I am also in engineering and testing. I have managed to get some results but slow refresh rate so...new simple a...

    $17 (Avg Bid)
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    9 bida

    hi guys I need something VERY EASY I need to be able to read 12v pulses from ignition coil...that's it please no heroes,only tested and working codes, if you come up with the typical "I'm a engineer or mit specialist.." please pass and try to overprice someone else, I am also in engineering and testing. I have managed to get some results but slow refresh rate so...new simple a...

    $30 (Avg Bid)
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    10 bida

    I need a design of a device that is able to generate random frequency in a setted range (for example 50Hz - 200KHz). This device should be connected to a piezo or a vibromotor. An amplifier needs to increase or decrease the intensity of the vibration. With an User Interface is possible to setup the parameters (frequency + intensity). Please note: I need only schematic and PCB design.

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    We need to have a logo design for a 3D modeling company located just outside Washington DC. Our services range from modeling of buildings, products, and motion graphics. The vision is to take our clients' designs/sketches and transform them into 3d masterpieces that are then built/assembled in the real world. I've attached an example of a logo designed by someone else that shows the c...

    $310 (Avg Bid)
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    I need some one to program an arduino uno to switch on/off few LED's at a user given time and for user given time period. The LED's maybe replaced with DC motors or buzzers. LED's are just , to make the project easier. The project is quite similar to a washing machine , on switching on , the machine starts a series of pre-programmed functions at a preplanned time and for a pre-pla...

    $72 (Avg Bid)
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    22 bida

    Needing help to design and build a controller for a irrigation boom in a large commercial greenhouse. Needing some simple. Have adjustable speed dc motors and 24vac solenoid valves. Need something simple. Push the start button motor starts to move the boom and the valves open letting the water come out. Boom gets to the end ‘away’ and hits a sensor, switch, etc... and starts to return...

    $2263 (Avg Bid)
    $2263 Avg Bida
    22 bida
    Social Media Sales Converter 4 hari left
    DISAHKAN

    I need social media person to drive sales for [log masuk untuk melihat URL] and [log masuk untuk melihat URL] sites . I am offering a percentage of sales ...That is this a great opportunity for those who know how to make things happen that convert to sales and not just meaningless account building. Are you good enough and confident enough to make this happen? If this interests you please let...

    $13314 (Avg Bid)
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    Format Converter 4 hari left

    Hi! I search for a Format Converter! Format that need converted looks like: [log masuk untuk melihat URL]:j9HDQ1sW|[log masuk untuk melihat URL]:customer-scorpion_zixipasi-cc-US-sessid-scorpion_zixipasi_95713186-sesstime-30:zLpw2SQs|mikhail1994burovr57c234@[log masuk untuk melihat URL]:uOh9hgjdc6w|state_id=state-2c1c3eab026bb9c2c330efa6f1de9e99|device_string=27/8.1.0; 240dpi; 480x800; samsung; G...

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    Schematic design 4 hari left
    DISAHKAN

    Components include Servo motor Stepping motor Light sensor 9” touch screen Hard disc (Solid state) 250 GB+ Ram 8GB + On Button Wifi, blue tooth, Ethernet connections,… USB 3.0 .....

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    I have all the description of the project. I just want help in a solid work model.

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    18 bida

    My name is Carles Conti and I am a Marine engineer and Naval Architect who is planning to create a rc miniboat which can work in 2,4Ghz frecuency with only 2 channels and with a single AA 1,5 volts battery. What I need basically is knowing if you can design the hole electrical and emiter-receiver scheme, including the electrical DC engines that would be the size of the ones used by a nanodrone, f...

    $221 (Avg Bid)
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    1 bida

    My name is Carles Conti and I am a Marine engineer and Naval Architect who is planning to create a rc miniboat which can work in 2,4Ghz frecuency with only 2 channels and with a single AA 1,5 volts battery. What I need basically is knowing if you can design the hole electrical and emiter-receiver scheme, including the electrical DC engines that would be the size of the ones used by a nanodrone, f...

    $221 (Avg Bid)
    $221 Avg Bida
    1 bida

    My name is Carles Conti and I am a Marine engineer and Naval Architect who is planning to create a rc miniboat which can work in 2,4Ghz frecuency with only 2 channels and with a single AA 1,5 volts battery. What I need basically is knowing if you can design the hole electrical and emiter-receiver scheme, including the electrical DC engines that would be the size of the ones used by a nanodrone, f...

    $221 (Avg Bid)
    $221 Avg Bida
    1 bida

    My name is Carles Conti and I am a Marine engineer and Naval Architect who is planning to create a rc miniboat which can work in 2,4Ghz frecuency with only 2 channels and with a single AA 1,5 volts battery. What I need basically is knowing if you can design the hole electrical and emiter-receiver scheme, including the electrical DC engines that would be the size of the ones used by a nanodrone, f...

    $221 (Avg Bid)
    $221 Avg Bida
    1 bida

    Convert the indefinite BER file based on ASN file ( i.e. schema ) by using asn converter

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    2 bida

    I need Schematic diagram and Gerber file for digital weighing scale .It need to be arduino based or with atmel atmega 2560 based. Its A/D convector need to be ADS1232 and display driver IC need PT6964 chip.

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    I am a write person that you are looking. I am data entry, Data converter, data analyst, Exel, PDF Microsoft typer.

    $8 (Avg Bid)
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    1 bida

    Looking for an artist who uses something close to MARVEL/DC art styles. Premium art at $80 per page. Full grey scale tonal value. Attached are some of our previous works.

    $917 (Avg Bid)
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    12 bida

    I am looking for someone who can design PSR-aware low dropout regulator. It should use PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis Let's discuss in details on chat.

    $36 (Avg Bid)
    $36 Avg Bida
    4 bida
    Trophy icon Package Design For A Dozen Pencils 3 hari left

    I will be selling pencils on Amazon and need to have the packaging designed. 1. This package is for 12 pencils and the dimensions are on the attachment. 2. My Company colors are blue and orange so the packaging would need to incorporate those colors. 3. I attached logos for you to use. 4. The UPC code will be provided at the end of the competition and will be added to the bottom of the packag...

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    We are leading aerospace company specializing in the design and manufacture of autonomous Unmanned Aerial Systems (UAS) for security organizations, defence & first responders. We do not develop just products, but up-scale solution to enhance human capabilities by allowing us to be more faster, more precise and more responsive to challenges and how to solve it. We are looking for Electronic E...

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    27 bida

    Schematic capture and layout footprint project

    $400 (Avg Bid)
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    1 bida

    I have designed the following circuit with these materials. Arduino Pro Mini 3.3v Lipo Charger x 2 [log masuk untuk melihat URL] HC-06 or HM-10 The circuit has 2 batteries 3.7v LiPo (1 master, fixed & 1 slave that can be connected on 2 different connection terminals, but not simultaneously) and switching function from code, all parts are SMD. 1. You must check the schematic that everything ...

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    3 bida
    Fix My Website 3 hari left

    Hello! I need a few things for my website fixed. Especially my Currency Converter. Please.

    $13 / hr (Avg Bid)
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    32 bida
    MATLAB/SIMULINK... 3 hari left
    DISAHKAN

    Looking for someone with background in combined control strategies with Fuzzy Controller for a DC Microgrid in the MATLAB/Simulink Model. will share further details in chat

    $32 (Avg Bid)
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    11 bida

    I want to build circuit that can on-off irfz44n mosfet using 5v(DC). The current pass through mosfet will be minimum 2amp and voltage 5v(DC). I want schematic and circuit design in soft copy.

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    7 bida

    I have a short 25 question quiz that is multiple choice. This has to do with electrical theory mathematics and analysis.

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    File Converter 2 hari left

    We need to someone to turn the attached photos to files for a logo.

    $11 (Avg Bid)
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    4 bida

    Hi Rajagopal S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. The brightness measurement with help of PMODALS sensor ([log masuk untuk melihat URL] ) should be realized. For this purpose, the Basys 3 FPGA board should be used. Furthermore, an 8051 microcontroller IP core([log masuk untuk melihat URL]) is to be used, which takes over the cont...

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    1 bida

    looking for a LAMP stack freelance developer in Washington DC Area ONLY for maintenance / upgrade work on a legacy commercial RDBMS platform. Possible extension to development of an Android UI. PLEASE NOTE LOCATION REQUIREMENT - WASHINGTON DC AREA ONLY!!! PLEASE DO NOT BOTHER ME IF YOU ARE NOT PHYSICALLY BASED IN THE DC AREA!!!

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    I want matlab simulink file for maximum power point tracking in solar system under partial shading condition by using artificial bee colony (ABC) algorithm. System in simulation file consist of : 1- 3 pv panels connected series with different irradiation (1000/300/800 W/m^2) 2- dc/dc boost converter. 3-load ( battery). This system tracking maximum power point by using artificial bee colony algorit...

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    I need a very simple circuit board designing in a form that is complete for low volume manufacture. The board really is not much more than a busbar - inputs are 24V and 0V supply via screw down pcb mount terminal block. There will be three rows of 8 screw terminal blocks - lets call them A, B and C. All connections in row A will be +24V, all the B 0V and all the C + 5V. Thus I get 8 possible p...

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    42 bida

    I am building a basic website on wordpress for my divorce coaching business. I have just started, so the field is wide open. The business is called Tabula Rasa Divorce Coaching. Tabula Rasa means CLEAN SLATE in Latin. I want the logo for the website and any other promotional materials going forward. To clarify what a divorce coach does: I will be a thinking partner for women going through divorce....

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    We are looking to build a device which will convert IPTV to DVB-T. The device will connect to a cloud server where it will pick up a specific details about the MUX-multiplex(frequency, modulation & other details) + a channel list which will be sent to a specific devices, so each connected device will have a specific parameters. The device will accept TV channels from cloud server on ethernet p...

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    Need to build a small library that can convert PDFs (mostly ebooks) into HTML, while preserving background, styling and images. Ideally should work similarly to this example project: [log masuk untuk melihat URL] So the work produced should be a 1. pdf to html converter (ocr) that 2. makes the sentences separable by some tag,  3. and parse by words. I want you to place the work on a url,...

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    hello Developers I want to modify my live Android app EMI Calculator App I want to change the UI of the app - design will be eye-catching want to add currency converter for lifetime without purchase any third-party plan want to show ATM/BAnk Location/finance location on app screen protector only ..I'll provide demo app Finance News to be shown automatically from Google/yahoo/..etc inApp purc...

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    DC Hardware 2 hari left

    We wholesale and retail electrical products such as extension cords, gfci, etc. I am looking to create a logo for my company. I don't want too complicate. Simple, easy to convey, and bit rugged looking

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    Hi! I am looking for someone who is an expert in Adobe Acrobat Pro DC. I have tons of emails combined in one pdf file and I would like to bookmark the emails according to date and put them in an excel sheet. Also, I would like to extract the individual emails by date. Do you know how to do this quickly?

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    We are looking for a person to come into the office and help us set up the network. You will work with a team of network administrators that will guide you remotely; we need someone who can help us with the physical set up of the network. This job requires you to come in once or a few times into our office in Nunez, Buenos Aires. Knowledge areas: - Setting up network switches (model Dell 5524)...

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    Tempatan
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    Graphic Design 1 hari left

    Require a graphic design for a cut die I already have. Must be prepared to have me work with you in central DC.

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