Multi stage battery charging methods jobs

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    16,106 multi stage battery charging methods jobs found, pricing in USD

    ... This IC has a specific timer that stops the charger if under-voltage of the battery is present longer then specified time. This is from datasheet: "During trickle charging, if the battery voltage remains below 2.7V for 1/4 of the total programmed charge time, the battery may be defective and the charge cycle ends." I would like this ignored. This

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    PCB Re-Design 6 days left
    VERIFIED

    ...tested PCB design, I simply need the design to be more space efficient. It drops the DC voltage from a battery network down to a lower voltage and uses an external 12VDC signal to trigger a relay to fire the shunt coil on an MCCB using the battery voltage as it's supply. The OHM and wattage of the resistors mounted externally can be selected to allow

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    ... b) when we reset wi-fi router, it's losing IP and we need restart printer as well. c) We also need to setup user printing. Basically, we have an office, and we will be charging users for each copy. So, we need to create user logins and passwords, both on their laptops and on the printer itself d) We also have couple office computers that needs to

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    Je n'envoie qu'un extrait, l'essentiel pour pouvoir le finir moi-même une fois qu'il sera sous LaTex. Il doit être fait en 24h. Le template suivant doit être utilisé, dont j'ai déjà fait la page de garde : [login to view URL] Je suis prête à payer plus pour avoir un document propre et bien programmé. Ne pas h&ea...

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    ...a more cost effective solution long-term which could possibly fit in a smaller footprint and allow for a more durable and aesthetic build. Ideally the circuit board can be battery powered and contains a flash storage to upload a basic code that ultimately drives the motor. We are open to alternative ideas for how to design a system to operate the motor

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    Introduction: 1, this document is about a product description 2, composed of bullet point and description 3, about a charging cable for iPhone Requirements: 1, you should be Native British or American. 2, You need to make the entire paragraph easy to understand If it is possible, you can try to translate one paragraph, then I will consider you fist

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    Trophy icon Logo Design 5 days left

    We are looking fo...website where you can see our branding and theme. [login to view URL] The new names are 1. Flex-E 2.0 2. Urban Kick 3. Urban 80 The 2 Urban boards both use the same battery pack, so URBAN should be the same style for each design. We want something which looks luxury and well designed. Really looking forward to entries!

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    I need someone who can help me or is capable to teach me to build and code simple "Scale project" Scale project is made of - Scales (one to several units) - Scale c...adding/removing scales Scale controller master Scales and demand data from them i.e. every 30 sec. It is very important that this work in power safe mode while will run on battery.

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    Design a new battery item 5 days left
    VERIFIED

    I need a electrical engineer to help design a solar battery and wind generated power to grid system... Its an idea that I have using several potential items already on the market, but with a difference. lets discuss your involvement as you need to sign a NDA and NON COMPETE agreement.

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    ...Centimeters, antenna length 17 centimeters. With one charging it can work up to 8 hours and the manufactured memory can capture about 100000 credit card data, with antenna it can take data in radius of 50 meters. Device can work from (-25 to +45 degrees). We use 3.7V 2500mAh batteries. With one charging the device can work up to 8-10 hours. It have built

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    Product Promotional Video 5 days left
    VERIFIED

    ...looking for a talented video editor to make short 35-40 second videos to promote our products. We sell a range of electronics like wireless earphones, phone accessories and charging products. We need the video to look professional, highlight the features of the product in a well put together slideshow or some other style. The taglines and text for the

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    BigInt constructor and toString considration data structure class Need A Division method and Module method for this project

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    Hello , I need a schematic for my battery charger and backup power supply circuit, this is essential for microcontroller-based project. I have to use this components: Micro USB shield Battery regulator MCP73833 Voltage regulator TPS76933DBVR BATERIA RECARREGÁVEL LI-PO 3.7V 1.050A NIMO

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    king for an experienced android developer to profile and optimize an existing app for better battery and data efficiency.

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    Legal Contract 4 days left
    VERIFIED

    I require someone to write a contract between my two companies in Australia and New Zealand...will be provided between the two companies. The Australian company will be the client and the New Zealand company the service provider. The New Zealand company will not be charging for services. If you have the expertise to complete this please contact me.

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    Trophy icon Bikiki Logo 11 days left

    ...vehicles in the future. However everything will be electric, so eco-friendly. We will also focus a lot on the style/look of our bikes. The possibility of using a long lasting battery will allow even our “non expert” clients to go on wonderful tours without any particular effort and without using a car. A vehicle which does not require any particular fitness

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    Featured Guaranteed Top Contest
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    I need to create a design with a raspberry pi powered by Lipo battery with charging option(like in Mobiles) and have 4 microphone array and 3W speaker. The whole design need to be in a box with provision for charging, slot for microphone and speaker as well have a button to switch on/off the system

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    ...device shall be rechargeable batteries, so researching which batteries would be the best candidate for the job. Then, a battery management system shall be designed (or off the shelf can be selected as well) to ensure fast charging of the batteries while ensuring maximum life of the batteries. Finally, voltage regulation at the junction of the DC/DC

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    ...already in decline and there is no one to pick up the pieces the next time you hit the wall. Your company could easily charge members of the public $100 to submit an early stage product proposal, a slogan, or a concept for a commercial. I ask that you set up an ongoing competition encouraging such input and that you not only give away free submissions

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    ...coupled to second battery bank which is parallel with primary which monitors bank(s) for under and over voltages during charge and discharge. Board capabilities are to read voltage, current, charge state and calculate Ah, as well as CCA of each bank as well as the total bank voltage parameters. Board must be capable of selecting fault battery if not within

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    ...already in decline and there is no one to pick up the pieces the next time you hit the wall. Your company could easily charge members of the public $100 to submit an early stage product proposal, a slogan, or a concept for a commercial. I ask that you set up an ongoing competition encouraging such input and that you not only give away free submissions

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    ...functionality), 4 LEDs, and sturdy mounting connectors for a wiring harness to connect the following: Solar Power Wires, Lithium Ion 18650 Battery stack, Solar Battery Charger, Car Battery Charger, Wall Battery Charger. You could build in the Solar MPPT charge controller into the circuit. I can get single line diagrams for all of this. Please let

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    ...already in decline and there is no one to pick up the pieces the next time you hit the wall. Your company could easily charge members of the public $100 to submit an early stage product proposal, a slogan, or a concept for a commercial. I ask that you set up an ongoing competition encouraging such input and that you not only give away free submissions

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    ...functionality), 4 LEDs, and sturdy mounting connectors for a wiring harness to connect the following: Solar Power Wires, Lithium Ion 18650 Battery stack, Solar Battery Charger, Car Battery Charger, Wall Battery Charger. You could build in the Solar MPPT charge controller into the circuit. I can get single line diagrams for all of this. Please let

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    ...already in decline and there is no one to pick up the pieces the next time you hit the wall. Your company could easily charge members of the public $100 to submit an early stage product proposal, a slogan, or a concept for a commercial. I ask that you set up an ongoing competition encouraging such input and that you not only give away free submissions

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    ...is already in decline and there is no one to pick up the pieces the next time you hit the [login to view URL] company could easily charge members of the public $100 to submit an early stage product proposal, a slogan, or a concept for a commercial. I ask that you set up an ongoing competition encouraging such input and that you not only give away free submissions

    $20000 (Avg Bid)
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    Low Power GPS GSM PCB Design 3 days left
    VERIFIED

    IoT / GPS...Very low power consumption. CAT 1 / CAT M1 Cellular connectivity Verizon, AT&T , T-Mobile (Global use) Battery percentage reporting / Low battery notification. Configurable ping times. I/O for 2 batteries Backup battery and Main battery. Accept battery input 36V, 48V or 52V batteries. Motion detection. Needs to pass cellular certification

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    NDA
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    This is just phase 1 of the application, All the application has to do now is Load File from Stage directory to SQL server database. The application has to monitor the directory and keep loading as files are processed in the order they are received in the source directory. Sample Source file attached. The coding has to be done C# .NET (4.6.x) . The

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    We are looking for a company to manufacture satin, cotton and cashmere robes in bulk. This will not be the standard design therefore drawings/ideabooks will be provided. Quality is of utmost importance - we have not decided if we will be providing the materials so if you are able to provide the aforementioned materials, please include that in your bid so clarification. A quality test will need to...

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    EV Charger 3 days left

    ...Radite group is fastest growing company in India in field of Solar. We have already executed various projects in India. Radite Group is looking to enter into Electric Vehicle Charging Station business and looking for consultant to develop the PCB design for the same. We have gone through and want to understand if a candidate capable of delivering the design

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    Looking complete development and actual working pcb that will monitor battery bank for under and over voltages during charge and discharge. Board will control voltages ranging from 12vdc to 138vdc utilizing 4-digit 7-segment input voltage monitoring display along with green (normal) and red (fault) led. Desire dip switch voltage selection hierarchy

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    Hi, I am loo...Electric motorcycle. I need someone who knows about CAN-bus protocol. We are fetching information from the battery (24 cells of each 4 volts), sevcon motor-driving controller, and EVCC (charger controller). We have completed fetching CAN data from the battery and need data from the sevcon controller. I need you to work on this firmware.

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    ...lock when the ride finishes. The Bluetooth protocol must also be used to read the battery of the scooter and report to the server. An example of the scooter that may be used is the Xiaomi Mi scooter, which has blue-tooth for lock/unlock for anti-theft and reporting battery. * The device design needs to be ready for mass production, and we want to have

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    Hi My company name is 24/7 Solar and Battery. I have three drafts provided in the attachments. I need a version of the sun and solar battery. I need it today :)

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    Design a controller which will drive induction motor (100 kw) off Battery bank with frequency up to 300 hz. The required voltage is 400 V, 300 hz. You are free to design Battery / Cell arrangement to get required output and also the type of battery use e.g. li-on or polymer or something better...

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    I need some graphic design.- i have what I need in the one picture but I need it to look professional. the stage coach can change but that's the general idea I'm going for. I need the onion guy to stay the same.

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    Hi mate..I would like you to develop the 24/7 solar logo that you sent me. I like a mixture of the 1st and 3rd logo. I would also like to see what the battery looks like on the sun logo. Shane.

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    Expert in nanotechnology 13h left
    VERIFIED

    ...35% on the electric cost. We are now looking for an a explanation of how nanotechnology could affect the electricity cost. Our product is a similar in size to a smartphone battery with a magnet in it that attaches to each refrigerator we have proven that it works and our explanation is that it changes the frequency. We do combine a number of ingredients

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    as per attached PDF Famous second s...

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    ...for different speeds. Will carry a high resolution camera. Must work with a phone battery or rechargeable batteries. Application specs: - Small menu. - Video streaming. (adjustable size) - Video recording option. (new recording(select file), start, stop) - Device battery indicator. General specs: - Camera connection must be encrypted. - Application

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    ...application unless the logout button is used. Restricting users from expanding the Status Bar to access the status bar controls. The user can see the status bar to check the battery life, but the notifications should be disable. All the buttons except the power button, must remain hidden and/or disabled. However, the app allows the user to configure

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    I need help to build a simple device. It would basically be a battery, with a control board, there a long wire about 6 feet long would be attached to a probe that could distribute the current into a liquid. the range of current possible would be 1000 MicroAmperes to 5000 Micro amperes which could be adjusted. I need help designing a basic simple

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    I have some ideas and drawings about the battery housing solution. I'm looking for someone to help and discuss if my ideas are feasible and which materials and technology are suitable for use.

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    I am looking for someone who could provide initial consultation and help to choose modules for charging, protecting, and balancing the lithium ion 2x8S cell battery pack.

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    Hi! I need article for a website about Battery Replace. The length of text is between 5000-7000 WORDS. For more information on writing articles, click here: [login to view URL] You have to understand the topic of Battery replace. After successful completion of the task put maximum rating

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    Looking to develop and produce an autonomous (battery powered) compact alarm for vehicles that will simply trigger a siren when provoked. must have arm/disarm wireless feature (RFID or Blueooth or fob etc)

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    ...Specifications a. SAMPLE IMAGE NAMES:: Handset and Collar Specs [login to view URL] 3. Collars a. SAMPLE IMAGE NAMES:: labelled - Collar Modes 1 – [login to view URL] 4. Battery and Charging: a. SAMPLE IMAGE NAMES: - Battery and Charging Specs 1 – [login to view URL] 5. Range a. SAMPLE IMAGE NAMES: Remote Range 1 – [login to view URL] 6. Waterpro...

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    Hello, I need someone to list some products for me on Amazon. Product it's self doesn't m...20) > All "tshirts" will have same size, very similar description, very similar tags. So very easy just different images for each listing is all > Bid what you're actually charging. Don't bid $1 and then when I contact you charge $300 Thank you for your time.

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    My project, Iterative reconstruction methods in x-ray CT, here i want to implement algorithms ( FBP , ART, SIRT, SART) taking PHANTOM as test image in matlab coding using different filters for removing noise and blurring of image , improve computational time and quality of image with doing comparison of these algorithms.i have got success in implementation

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