Battery charging protection circuitscông việc

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    56,051 battery charging protection circuits công việc được tìm thấy, giá USD
    Finde the product (research) Đã kết thúc left

    ...research or find a product on the market for me. I need a micro gps trucker, which can be attached to a pigeon leg so small waigt max 15grams, for my studies of pigeons, the battery must resist for 3 day. so i need a micrko gps trucker who Will show me on the app on the real time the exsact location where the bird is. IF THIS ALREDY EXSIST ON THE MARKET

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    Need a matlab / simulink model for powertrain / brake system/ battery system. If anyone is ready to support for this or anyone is having the already developed model for this system, send your quote

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    SEO expert 6 ngày left

    Apparel company that gives back to wildlife protection, specifically to an agency that works on the protection of lions in Africa. The website is [đăng nhập để xem URL] , and currently our collection exists of chilled out home style and yoga pants for women. Our website needs some traffic in order to generate sales

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    I am having some issues with malware pop up...pop ups on my website when using the booking system. I would like this problem resolved. Also, My website is vulnerable to bots, malware, viruses so i need some sort of protection set up to prevent these future attacks. I am using Hostgator and i would like this project completed in 2 days if possible.

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    ...add in my current app. - A simple Xamarin forms window with a "start/stop service" button (but when started it must listen all the time for the "hot word" trigger with low battery consumption). - When "start service" button is pushed, put the app in background and lock the mobile device. - Then, if the user say the "hot word", the app detects it an...

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    Solvent Library for PC, iOS & Android 6 ngày left
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    ...database o Multilanguage support English as basic and additional language can be switched by the user, therefor a language file is needed (German, French, Italian, …) o Copy protection to avoid unlicensed use o Old Windows version available with ABS database o Preversion for Android is available inclkuding source code Appendix: o Example for graphical

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    Task is : make a power point slides about ( investigate and explore japany bateries manufactures for Electric vehicle and their production tradition Need it in 4 hours

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    Here is the basic information for the massage product, please see the scr...technology and simulation of manual massage to effectively relieve muscle pain and fatigue. * EASY TO USE - Simply press buttons to start your healthy life. With convenient USB charging design, usually takes 1h to fully charge and would last up to 15 days with 2 to 3 charges.

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    I need to do 8min long power point presentation about : IDENTIFY Japany company Panasonic batery for Electric vehicle (EV) plants and further development

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    Prototype of an Mobile Electronic Device 6 ngày left
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    Mobile device that has the following parts like a mobile phone, Usb charging port and rechargeable battery, two (2) 2-4G micro SimCard, GPRS, RAM ROM, BLE, Feature phone Keyboard, Feature phone LCD screen, Controller and Strong-Signal-Comparator that checks for the strongest and connects the device to the strongest.

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    ...hence the company name Charmlaces. As we believe that the craftsmanship and quality has diminished over the years with large brands reproducing old designs using moulds and charging extortionate prices. Brief: Black and white logo with a vintage look and feel with a minimalist design. We would like the logo to have a graphic element to it that can

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    Trophy icon co-branded roll ups 5 ngày left

    ...Load Balance and RF Optimization for High Density Premises o Optimized WiFi Solution for High Density Mobile Office o Multiple Authentication Mechanism for Data Privacy Protection o Multiple and Flexible Port Form o Excellent Lighting-Proof Design...

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    i need circuit for ecigratte that heats an element based on electret mic signal. it should include acircuit for charging lipo battery back. when connected to outlet there should be a function that connects the power from outlet to heating element. i need the proteus files in 3 days

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    Trophy icon Design a Logo for Security Company 12 ngày left

    I am setting up a company called Vetted Protection that allows businesses to find verified and licensed door supervisors for their establishment. It is a specialised job board that verifies everyone's details to ensure that only legitimate business and door supervisors are on the site. I need a logo for the business in your standard png/jpeg format

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    ...ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED Scroller (4’x6”) Management Auto Switch over Power Source Readings from Device Battery Status Readings of Solar Incoming Voltage Reading Power Adapter Status (Online/Offline) Device On/Off Control Device Reset we also have a 12v LEDs placed in matrix of 3 Horizontal

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    Design a Logo 5 ngày left
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    Name - Wow Car Care Service - Premium Car Detailing and Paint Protection Elements- Logo must be modern, unique and most importantly scalable Colour - must stick with 2 color scheme Other Notes - should have a Monogram (icon) which can be used as individual itself. And most importantly I don’t want Car symbol in the logo, there are millions of logos

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    built 10 or more small plastic enclosure box with off the shelf circuits wifi, battery charge controller, push on switches and battery. some soldering requiere. we will provide all the materials sent from aliexpress. We are open to suggestions for final parts. we will pay shipping to our location for the finished boxes

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    ...software developers and have little knowledge about PCB design, only designed small projects for our IOT projects. That's why we need experienced help. We need Li-po back up battery management, 4 digital input (0-12(upto 14v) isolated with optocouplers ), 4 analog input(0-12v and 4-20ma), with integrated GPS and GSM antenna. Can you help us to design

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    ...make sense to include a battery in the logo, or at least if you see the logo it makes you think of energy and batteries. Then we also have some elements that you can include in the design in mind, but none of them are obligated. Electricity cable with plug, saving energy, a leaf (the electricity we use to fuel the battery will mostlikely be generated

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    ...China (Shenzhen preferred) who can check the quality of assembled PCBs which comes from manufacture (Seedstudio). 1. You should check the boards visually for probable short circuits (Buzzer check) or any mistakes first then power the boards with a current limited power supply and verify the boards works well electrically. 2. You should program the MCU

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    Lithium Ion battery management system 4 ngày left
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    I have 12s21P battery rig I need to design a BMS that do the following The requirements for control are split into two main sections: 1. Requirements for the charging state: a) Control the charging process b) Avoid overcharging any cell c) Balance the cells during the charge state d) Check the battery temperature 2. Requirements for the discharging

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    star-force expert 4 ngày left
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    I need an expert in star-force DRM to help in CD protection

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    Online UPS product developed based using appropriate semiconductor like IGBT, MOSFET, etc. Candidate should have good basic knowledge of power semiconductor sw...knowledge of power semiconductor switches and topology like AC-AC, AC-DC, DC-AC, DC-DC, also knowledge on the software side who develops complete Online UPS system with all protection system.

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    Hello there! Well,I'm a teenager and there's this realllyyyyy cool idea I have in mind based on battery and technology. I've never shared it with anyone so I decided to search for someone who could buy my idea online,so I found your profile and thought 'why not?' Please do chat me up and we can discuss the idea and I bet you would be interested. Thank

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    I intend to send paid educational videos to students and I want to protect these videos against any type of copying or screen recording. That is, no one can play these videos accept on devices that I'd permit their MAC addresses. Also, the permitted devices should not be able to run any screen recording software while playing my videos (whether on MAC OS or Windows).

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    I need to make a ...(bot protections returns an encrypted document) B) I get IP banned (403) after x requests I found out that the headers are really important and could be a key to bypass the protection. SO, what you have to do would be just provide me the snippet to achieve this and prove that the script doesn't get blocked after running for hours.

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    ... This will be single PCB holding all the component, no ready module to add. And one sample to be soldered and tested. You can find all libraries online, need to place the circuits design as it is and then build PCB. Place sperate pricing for these jobs in comment: 1. Circuit design (very easy) + PCB design 2. Component mounting and assembly + testing

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    ...Coral Malachite and pyrite Rocket fuel Green sparkles Crumpled bottle Copper complexes Copper print Carbohydrates Proteins Fats Liquid wires Zinc–carbon battery Fruits vs. Iodine Universal pH indicator Starch penguin Calcium flame Glowing marble Calcium silicate Soap boat Iodine diffusion Chemical reefs Iodine fingerprint

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    I am running a start-up company on renewable energy and need to prepare a short animation demo (10-20 secs) from the proc...start-up company on renewable energy and need to prepare a short animation demo (10-20 secs) from the process that describes the bigger picture to the audiences. NOTE: Due to IP Protection, Only UK Based freelances are accepted.

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    We are looking for UI/UX designer for both apps and for the digital display screen in our electric underwater scooter, to display information such as battery life, dive depth, speed, etc. Is your expertise with UI/UX design? If yes, I'll need to see some sample work from your past. We manufacture underwater electric scooter. You can check on [đăng nhập để xem URL]

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    Nous souhaitons un logo qui représente un circuit informatique en forme de ville, avec des circuits qui ressemblent à des bâtiments et qui soient tous placés autour du nom de l'entreprise. Certains des bâtiments peuvent représenter des ordinateurs Mac stylisés, des souris d'ordinateur ou des claviers. Nous préférerions ...

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    Hi, 1. I want a professional engineer to design a 9V battery charging circuit with all the protection circuits (overcurrent, overvoltage, etc). 2. Kindly check the attached file(fig-1), (fig-2). I have different excitation methods for piezo resistive sensor. Which one is stable and long term stability. If you have any other ideas, kindly share it.

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    ...dedicated mode with one-click. (Note: supports force quit and offline settings) - Super powers & functions The system requires no Root Permissions cloud Set - Feauters: App protection LMK Free of dynamic permission Silent installation & unloading Modify the system settings Shutdown restart permission Network management permission

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    Battery Formation Charger Design 3 ngày left
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    Design and build a battery formation charger unit with following [đăng nhập để xem URL] or almost similar to the depicted in the attached file, that meets aprox. following features: *To attend/charge 170 to 200 motorcycle batteries; *Output current each post/terminal 12V – 8AH; *Input Voltage 220V (single phase) or 380V (three phase), both 50 Hz. Scope

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    General Information: 1. Business Type: Security Services a) VIP Personal Protection b) Corporate Security c) Events Security d) Security Monitoring e) CCTV installations and monitoring f) Construction Security 2. Intended work start date: ASAP 3. Intended work finish date on website: 1 May 2019 4. Domain and Hosting: purchased 5. Logo Design: Done

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    ...working on a project that requires web scraping from the following site [đăng nhập để xem URL] . I am encountering several difficulties due to a sort of JavaScript protection they have. The only way I was successful was by using webdrivers such as selenium, but they are too slow and cpu heavy, while I need a fast, responsive and light scraper

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    Need a civil engineer to do a grading plan, erosion control plan, storm water management, tree protection/replacement plan for a small lot, according to US standards, based on already prepared survey report .

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    Trophy icon Protection From Tyranny TM 9 ngày left

    We need grafic art work for this logo. attached is work that we have had done. We are interested in your original ideas.....The attached has designs in order (1A is best and last is last) of what we like. BUT you will come up with better ideas than is in that document.

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    There are 15-20 circuit design problems and their solutions. This is to be made into a power point slide . we want an audio recording as it it more relevant. These circuits are related to electronics.

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    need to make app for android w beta for "remaining battery time" by using internal feature. -provide signed apk -provide source codes with key store file and then i will releasr your bid

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    Trophy icon Design an display for our shops 10 ngày left

    ...282mmx282mmx90mm What we need: A 3D wall mounted vitrine with the 3 types of boxes inserted Should include: Leds to illuminate products, maybe a sensor to spare battery time. products need to be visible inside the boxes Style: the design needs to be minimal, elegant, needs to be able to support different color skins the style is up

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    Need someone expert on DDoS protection 2 ngày left
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    We need someone expert on setting up anti DDoS policies on fortigate 100e and 60e It is urgent job to configure thee policies.

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    IPTV Backend Middleware 2 ngày left
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    ...application releases and choose devices to upgrade. EPG Management Add and edit EPG data from the administration portal, or import it through CSV file. Stream Token Protection Protect streams using third-party token providers. Multi CDN Management Switch customers between CDNs to improve customer experience or reduce traffic costs. Analytics

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    Back-End Web Developer 1 ngày left
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    ...Building reusable code and libraries for future use · Optimization of the application for maximum speed and scalability · Implementation of security and data protection Skills and Qualifications · Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3. · Basic understanding of different

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    ...+ Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof

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    ...recommendations to the NCC regarding the interests and concerns of consumers of ICT products and services including persons with special needs and the elderly, to advise on protection from unfair practices as well as submit memoranda on and facilitate the review of the Consumer Code of Practice Regulations. We require the design of a Logo that fully encapsulates

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    ...+ Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof Anti-Scratch Tempered Glass Back + Soft TPU Bumper Frame Support Wireless Charging Ba Luxury Gradient Bicolor 9H Explosion-Proof

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    We want to build a custom battery management system for prototype EV

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    Visualization for retail display stand. 1 ngày left
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    Hi, I need a quick visualization to present a design idea for a display stand. The stand is to hold a phone battery charger unit which will be placed in public spaces. The visualisation does not need to be very detailed or with background imagery at this stage, I just need the stand quickly modelled. I will provide an image to show the stand we wish

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    We will have two independent matrices BIBC and BCBV . If you obtain both of them and their multiplication, you will find the voltage drop in each bus according to the change of current injected by loads to that bus. Infact, after finding those two matrices 80% of work is done. You will find voltage of each bus by updated voltage drop matrix(DLF) after a few iterations. Then the power loss will be...

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