Php compare price script jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 php compare price script jobs found, pricing in INR

    I'm currently facing an issue with my API form in PHP. The form is not submitting data as intended. The primary function of the form is to store booking information into a database after submission. Ideal Skills and Experience: - Strong expertise in PHP programming - Proven experience with API form development and troubleshooting - Database management skills to ensure smooth data storage and retrieval.

    ₹1459 (Avg Bid)
    ₹1459 Avg Bid
    23 bids

    I need a couple of PowerPoint slides created for an internal business meeting. The primary purpose of these slides is to educate our team about the key features of our product as compared to similar products in the market. Key deliverables: - Design two slides that visually compare our products with competitors' - Clearly articulate the unique selling points of our product - Ensure the presentation is engaging and informative Ideal freelancer for this project will have: - Experience in creating compelling PowerPoint presentations - Ability to distill complex information into simple, visually appealing slides - Understanding of basic product comparison principles Please note that I will provide a list of specific product features to be compared.

    ₹2416 (Avg Bid)
    ₹2416 Avg Bid
    38 bids

    I am in urgent need of a Pine developer who can write a comprehensive strategy using advanced mathematical models. Requirements: - You must be highly skilled in Pine script development and have a proven track record of creating complex strategies. - Previous experience in developing strategies using advanced mathematical models is essential. This project is time-sensitive, so please only apply if you are available to start immediately and can commit to delivering within the required timeframe.

    ₹12162 (Avg Bid)
    ₹12162 Avg Bid
    8 bids

    I need a skilled PHP and HTML developer to create a solution that allows for displaying table rows in HTML dynamically. Features to be included in the solution are: - User authentication - Database integration - Form validation Your primary task would be to create a mechanism for injecting data into HTML table rows dynamically from a PHP variable. The PHP variable should be passed as JSON data to the client-side, and the tables subsequently generated using JavaScript. I'm looking for someone who has: - Proven skill in PHP, HTML, and JavaScript - Experience with JSON and its real-time applications - Understanding of database interactions and form validation - Experience in developing user authentication systems. If you have developed similar projects a...

    ₹1000 / hr (Avg Bid)
    ₹1000 / hr Avg Bid
    65 bids

    I need a skilled PHP and HTML developer to create a solution that allows for displaying table rows in HTML dynamically. Features to be included in the solution are: - User authentication - Database integration - Form validation Your primary task would be to create a mechanism for injecting data into HTML table rows dynamically from a PHP variable. The PHP variable should be passed as JSON data to the client-side, and the tables subsequently generated using JavaScript. I'm looking for someone who has: - Proven skill in PHP, HTML, and JavaScript - Experience with JSON and its real-time applications - Understanding of database interactions and form validation - Experience in developing user authentication systems. If you have developed similar projects a...

    ₹1083 / hr (Avg Bid)
    ₹1083 / hr Avg Bid
    37 bids

    I'm looking for a skilled PHP, JavaScript, and HTML developer to help me with a specific task. The task involves displaying selected rows in an HTML table based on a PHP variable. The selected rows should be determined based on a certain condition. The condition is the value of a PHP variable, namely $tableData, that contains the table data. The selected rows should be displayed in an HTML table on the front-end. Key responsibilities: - Implementing front-end and back-end development - Filtering data based on PHP variable - Displaying selected rows in HTML table Ideal candidate will have: - Strong proficiency in PHP, JavaScript, and HTML - Experience with front-end and back-end development - Knowledge of form validation - Ability to work with P...

    ₹1083 / hr (Avg Bid)
    ₹1083 / hr Avg Bid
    89 bids

    I am in need of a legal analyst with expertise in comparative law and international justice. The main objective of this project is to analyze and compare legal systems from around the world, looking specifically at how they treat human rights. Key Requirements: - Strong background in law and justice, preferably with experience in international law - Experience in conducting legal research and analysis - Ability to write detailed project proposals, including a comprehensive breakdown of the various legal systems to be examined This project is targeted towards legal professionals, so the freelancer should be able to deliver a high quality, in-depth analysis that would be of interest and use to this audience.

    ₹3415 (Avg Bid)
    ₹3415 Avg Bid
    14 bids

    I'm looking for several experienced frontend / backend / full stack developers to work on new features of an established resource scheduling SAAS. I started the company more than 10 years ago and am looking for more assistance to build features that our customers are asking for. Our stack is made up of several containers including a PHP web / api backend, several Node.JS workers, MySQL, Memcached, Redis Pub/Sub and an ES6 Vanilla JS front end. Our development environment is provisioned via Docker, so experience with containers and running Docker is essential. Some examples of projects you'll be working on are: - Creating a front end Javascript time tracking tool from scratch using a Figma design - Setting up a locale system for our front end javascript - Debugging and ...

    ₹1999 / hr (Avg Bid)
    ₹1999 / hr Avg Bid
    110 bids

    I need a proficient developer with experience in Amazon MWS and SP-API. The task involves adapting an existing MWS script to work with SP-API, specifically for Amazon Italy (). Key Responsibilities: - Adapt MWS script to operate with Amazon SP-API. - Configure the script to retrieve specific data from like product prices, quantity and specific filter data. Skills and Experience: - Knowledge of Amazon's Marketplace Web Service (MWS). - Proficiency in scripting for the Selling Partner API (SP-API). - Familiarity with the specific features of would be ideal. Ultimately, the goal is to have a seamless script working perfectly with via SP-API and obtain accurate data extraction for informed decisions.

    ₹21491 (Avg Bid)
    ₹21491 Avg Bid
    41 bids

    ...be detected without the need to constantly monitor the screen. Be sure that the speakers on the laptop computer are turned on. Click Options. Click Speak Signals. Vistumbler will “speak” the percentage of signal strength. Quickly turn this feature off as it is annoying ? Close Vistumbler. Close all windows and do not save any data. If necessary, restart your AV software. How does Vistumbler compare with WiFiInfoView? Which is easier to use? Which tool gives more information?...

    ₹1333 (Avg Bid)
    ₹1333 Avg Bid
    6 bids

    I am in need of a Pine Script programmer who has expertise in coding for TradingView. The trading strategy or indicator you will be working with is to be determined, so flexibility in that area is essential. To be successful in this task, you need: - Advanced level skill in Pine Script - Extensive experience handling related projects - Proven track record of excellence and accuracy - Needs to be able to talk English we will need to do calls, write in your proposal I'm ready to hop on a call When placing a bid, kindly include the following in your application: - A detailed overview of your Pine Script programming experience Remember, experience is a key factor in my selection process, hence, showing that in your application increases your chances of getting pi...

    ₹1499 / hr (Avg Bid)
    ₹1499 / hr Avg Bid
    18 bids

    More details: What specific type of script writing do you require? Video script How complex do you envision the website design to be? Highly complex with advanced features What kind of data entry tasks are needed? Inputting data into a database I want for work

    ₹251 / hr (Avg Bid)
    ₹251 / hr Avg Bid
    30 bids

    As someone looking to create a mesmerizing drama short film, I'm looking for a talented and creative freelancer script writer of drama movies who can bring my vision to life. Ideal candidate should have experience in screenwriting of film production, and more specifically, drama. A well-rounded understanding of creating compelling storylines and characters is key for this project. The work to be completed by end of May 2024.

    ₹34152 (Avg Bid)
    ₹34152 Avg Bid
    73 bids

    I need to add custom alerts to TradingView Pine Script. Essential Skills: - Proficiency in Pine Script programming - Comprehensive understanding of the TradingView platform The freelancer should ensure that the alerts are the same as on the provided screenshot. You can add Developing VA high and low based on existing Up volume and Down volume. POC already exists. It's enough to just add an alert Please read carefully and make sure that you can do it before you make an offer.

    ₹13994 (Avg Bid)
    ₹13994 Avg Bid
    13 bids

    I need a coder that can integrate telegram api in my website so it can sends values to my telegram when submitting some forms.

    ₹9163 (Avg Bid)
    ₹9163 Avg Bid
    19 bids

    I'm looking for an experienced script writer to craft a 9-13 minute long radio script about the top 10 beaches and nearby attractions on the East Coast. The tone of the script should be informative, providing listeners with valuable information about each destination. Key requirements: - Script length: 9-13 minutes - Content: Focus on the top 10 beaches and nearby attractions on the East Coast - Tone: Informative - Delivery: ASAP Ideal candidate: - Proven experience in scriptwriting - Strong research skills - Excellent writing and storytelling abilities - Familiarity with the East Coast attractions is a plus If you're a creative writer with a talent for crafting informative scripts and are able to deliver this project in a timely manner, I'd lo...

    ₹6581 (Avg Bid)
    ₹6581 Avg Bid
    29 bids

    I'm in need of a CSS expert to assist with various PHP projects. - Ideal Skills: - Strong CSS skills - Experience working with PHP projects - Ability to improve user experience, enhance website functionality and optimize website performance are all key. Please bid if you can help me with this.

    ₹2416 (Avg Bid)
    ₹2416 Avg Bid
    63 bids

    As the voice behind an upcoming personality development session in an app, I am on the lookout for a talented scriptwriter proficient in Telugu. Your task involves focusing on the topic of time management, specifically dealing with: - Prioritizing tasks - Overcoming procrastination Being a drama-comedy-action genre, creativity and experience in developing engaging content are highly prized skills for this job. Suitable applicants are expected to hold a deep understanding of personality development, and possess an ability to translate complex theories into relatable, entertaining content for a diverse audience. Prior experience in radio scriptwriting is desirable but not essential.

    ₹1249 (Avg Bid)
    ₹1249 Avg Bid
    10 bids

    More details: Are you looking to create a new Pine Script strategy or modify an existing one? Create a new strategy What type of financial instruments do you want the Pine Script strategy to focus on? This question was skipped Are there any specific conditions or indicators that you would like the Pine Script strategy to consider? This question was skipped

    ₹1350 (Avg Bid)
    ₹1350 Avg Bid
    3 bids

    I have attach a picture. 1. refer to 'red' i want to have a video mp4 show at bottom right corner, the video will play without sound. 2. the user can click to zoom in and the surrounding fade out dark grey. refer to 'blue'. the video will play with sound, and the user can click "X" cross to close the pop up lightbox. Your output: 1. provide me a script of css / js for me to integrate into my website. 2. i need elegant and nice css and js effect 3. You will send me a full set code in zip. Warranty: 1. i will implement to website, and if need any assist, you ask you agian.

    ₹2332 (Avg Bid)
    ₹2332 Avg Bid
    38 bids

    More details: What specific programming languages, frameworks, or libraries should the PHP developer have experience with? Core PHP What specific skills should the PHP developer have in addition to core PHP? MySQL, HTML/CSS, JavaScript What is the main goal or purpose of the PHP development project? Developing a web application

    ₹8580 (Avg Bid)
    ₹8580 Avg Bid
    36 bids

    ...understanding of HTTP Clients. The UnsplashClient class and the Photo structure both contain overloaded stream insertion operators (not shown in class diagram). The templated BubbleSort function must implement the bubble sort algorithm to sort the Photo structures. There is a good example of the bubble sort algorithm in the book. The templated BubbleSort function uses the CompareXXX structs to compare a specific Photo structure's data member of the Photos collection. You must implement 2 CompareXXX structs. At least one must be unique and not shown in the class diagram. There are plenty of attributes in the Photo structure to use. Pick one (or two). Photos is the home-grown container to store results of parsing the JSON reply. You implemented something like this in a previo...

    ₹9246 (Avg Bid)
    ₹9246 Avg Bid
    5 bids

    In the thick of a dynamic project that calls for a skilled Python specialist. The chosen professional will need to don multiple hats as their services will be utilized for: - Data scraping - Data analysis - Automation of repetitive tasks With the source of data yet unspecified, it's necessary for the potential freelancer to be highly adaptable and prepared for a diverse range of data sources, including but not limited to: - Websites - Databases - APIs Although I've not dictated a specified programming language or framework for this project, Python is preferred. However, having knowledge of Java or C# could also be beneficial. Experience with data scraping and analysis, software automation, and developmental versatility are highly valued for this project.

    ₹44981 (Avg Bid)
    ₹44981 Avg Bid
    70 bids

    I'm in search of a dedicated PHP Laravel developer to join my team. Your primary focus will be on creating and maintaining databases, software development, API's development, and backend development. Your responsibilities will include: - Developing new software features - Debugging and resolving issues to optimize the product - Growing our existing software base - Engaging in software testing as necessary Ideal skills and qualifications: - Proficiency in PHP, Laravel, and CI - At least 4 years of experience in PHP Laravel development - Exceptional problem-solving skills and attention to detail - Excellent team player with strong communication skills - Experience in API and backend development This project requires a high level of technical skill and a ke...

    ₹31237 (Avg Bid)
    ₹31237 Avg Bid
    95 bids

    I'm looking for a skilled PHP/Laravel developer to integrate a unique coupon/voucher system into my existing platform. This feature should allow users to enter a unique code to add credit to their wallets. The added credit should be based on each coupon/voucher's specific value. Key function requirements are: 1. Code Entry: Users should have a simplified and intuitive interface where they can enter their unique code with ease. 2. Duplicate or Invalid Codes: If a code is deemed as duplicated or invalid, the system should prompt users to enter a new code. 3. Variable Credit Value: The added credit must correspond to the specific value of each individual coupon/voucher. Ideal applicants should possess significant experience developing complex features in PHP/La...

    ₹15410 (Avg Bid)
    ₹15410 Avg Bid
    117 bids

    I need an experienced developer to install a script and configure a mobile app. The script is built on Laravel, and the mobile app is built on Flutter. Key Responsibilities: - Install the script and ensure it functions correctly - Configure the mobile app to work seamlessly on both Android and iOS platforms - Implement necessary changes to accommodate ads Ideal Skills & Experience: - Proficiency in Laravel and Flutter - Extensive experience in script installation - Proven track record in mobile app configuration - Knowledge of ad implementation in mobile apps Please bid on this project if you can deliver high-quality work within a reasonable timeframe.

    ₹15244 (Avg Bid)
    ₹15244 Avg Bid
    71 bids

    I am in need of a highly skilled Python developer with experience in AI and stock market analysis to help build a real-time stock price prediction model using both historical and live data from the S&P 500. The primary goal of this model is to achieve high precision for short-term predictions. It should be able to accurately predict the closing price of the S&P 500 every 5 minutes. Ideal skills and experience for this job include: - Proficiency in Python for AI development - Previous experience working with real-time stock price data - Strong understanding of the S&P 500 trends and patterns - Ability to create models that can predict stock prices with high accuracy - Excellent problem-solving and communication skills I am looking for someone who can de...

    ₹46397 (Avg Bid)
    ₹46397 Avg Bid
    52 bids

    I am in need of a creative script writer that can craft engaging and captivating scripts for my YouTube channel that will be 7k to 8k words long. Ideal Skills & Experience: - Proven experience in script writing - Familiarity with YouTube content creation - Ability to make content engaging and entertaining - Time management and ability to deliver on deadlines Here is a sample video Looking forward to seeing your proposals!

    ₹19075 (Avg Bid)
    ₹19075 Avg Bid
    33 bids

    I'm looking for a professional who can help me change the WP_MEMORY_LIMIT from 64M to 256M for my WordPress site. It's currently hosted on Hostinger. This job requires immediate attention, so please make sure you're ready to tackle it right away. Experience in working with WordPress and PHP configuration is a must. Effective communication via instant messaging is also preferred. I look forward to hearing from experienced freelancers who can deliver quick, quality results. I will have more work that will pay more if you are good. *NEED IT DONE NOW :~:text=server’s%20RAM%20capacity.-,How%20to%20Increase%20the%20WordPress%20Memory%20Limit%3F,-By%20default%2C%20the

    ₹2082 (Avg Bid)
    ₹2082 Avg Bid
    54 bids

    I'm using a shell script to monitor for volume changes on Debian. The relevant code looks like this: pactl subscribe | grep --line-buffered "sink" | while read -r UNUSED_LINE; do /home/user/.local/bin/ ; done; This script worked fine on the first computer I used it on. However, on a second computer, it's not working well. The problem seems to be that on the second computer, volume changes are detected twice. For example, when I click the "Volume Up" button on my keyboard, the initial 2 lines of output from command "pactl subscribe" are duplicates: Event 'change' on sink #1 Event 'change' on sink #1 On the original computer, there was only one line of output for each "Volume Up" click. Note that both th...

    ₹1749 (Avg Bid)
    ₹1749 Avg Bid
    6 bids

    Hello, I have custom work that I need done to a social network script. Its called Sngine and found at codecanyon. I have worked with this script a lot and now a lot about it and need a developer to install the changes I need done. You will need to understand Stripe and how to work with the webhooks and api.

    ₹99958 (Avg Bid)
    ₹99958 Avg Bid
    1 bids

    i need to adjust my existing laravel frontend html script based on figma

    ₹1749 (Avg Bid)
    ₹1749 Avg Bid
    17 bids

    i Have pine scrip code indicator i need to add lines & fix some numbers also fixing alert and ratios some ratios not working and pattern i need it asap with in hours Best price withh accept

    ₹15160 (Avg Bid)
    ₹15160 Avg Bid
    16 bids

    I'm looking for a custom PHP script that can collect and store information from a simple form, and appropriately filter and display the data stored in a database. This script is intended to be used for my job site for a new residential property build. Key elements and tasks include: - Collecting and storing data from a simple form. - Implementing a database to store the collected information. - Ability to filter information. - Displaying filtered information on simple pages. Ideal candidates should have experience in: - PHP scripting. - Database management and implementation. - Web development. - Previous experience in creating a similar system would be a plus.

    ₹13578 (Avg Bid)
    ₹13578 Avg Bid
    130 bids

    I am in need of a Java or php software developer to create a program that can generate and distribute discount codes within an app. Key Requirements: - Proficiency in Java programming - Experience in creating software for app distribution Your main task will involve creating a user-friendly interface for the software that can generate unique discount codes on a regular basis. This program should also be capable of distributing these codes within an app. Your ability to work with a team, communicate effectively, and adhere to deadlines will be crucial for the success of this project. Please respond with your relevant experience, a brief overview of your approach to this project, and an estimated timeline for completion.

    ₹15160 (Avg Bid)
    ₹15160 Avg Bid
    73 bids

    ...INTEND TO DO THE WORK FOR *** *** PLEASE DO NOT CONTACT US OUTSIDE OF THE FREELANCER CHAT SYSTEM. UNSOLICITED EMAILS WILL BE IGNORED AND REPORTED *** We're experiencing problems with duplicate results when using a SELECT query in the context of retrieving data from multiple tables in MySQL. I require assistance getting this resolved. The query selects data against two tables. The selection must compare Invoice Details with PO Details to return a single row of data for each Invoice Detail record that matches the LATEST po line item within the same ITEM and SHIP TO CITY. The current SQL is generating duplicate records because it is matching against multiple PO details instead of the LATEST (newest) PO detail for that Item/Ship To City match. FILES INCLUDED: SQL File For T...

    ₹4415 (Avg Bid)
    ₹4415 Avg Bid
    11 bids

    I'm in need of a custom JavaScript that improves my experience with the Grammarly web editor. The script should automatically accept all grammar correction suggestions offered by Grammarly. Key Requirements include: - The JavaScript snippet should be compatible with the Grammarly Web Editor - It should only auto-correct grammar suggestions, leaving all other kinds of suggestions untouched. - The script should be compatible with "Snippets" extension on Chrome, which collects JavaScript from any Github projects. If you're experienced in JavaScript development and have a good understanding of writing script for extensions, your skills will be highly beneficial to this project. Familiarity with Grammarly software behavior, as well as JavaScript execut...

    ₹11828 (Avg Bid)
    ₹11828 Avg Bid
    44 bids

    I'm ...quality, diversity, and realism. Analyze the effectiveness of the approach and identify areas for improvement. You need to report Frechet Inception Distance (FID) and Inception Score (IS). Experiments to perform: 1. Train cGAN and generate images according to the class labels. 2. Evaluate the generated images (at least 10 for each class) by considering them as test images and report the accuracy. Compare the accuracy with original test set images of the dataset. For this, you can train any classifier of your choice with the training data available to you. The dataset includes: • train data: training images. • train labels: training labels. • train sketch: unpaired training sketches. • test data: test images. • test labels: test labels. • tes...

    ₹4035 (Avg Bid)
    ₹4035 Avg Bid
    4 bids

    Hi Muhammad Usman A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    ₹750 / hr (Avg Bid)
    ₹750 / hr Avg Bid
    1 bids

    PHP Form Customization job for mdmojman. As we have discussed existing form Customization to make it as required.

    ₹6144 (Avg Bid)
    ₹6144 Avg Bid
    1 bids

    I need prices on a Website (on 4 pages) so that it shows the correct prices and works with Paypal integration.

    ₹2249 (Avg Bid)
    ₹2249 Avg Bid
    73 bids

    I am looking for an experienced Python developer to create a pure Python script that can convert a single JPEG image to PNG. The script will be run on a Linux operating system, and should include the following features: - Ability to work with a single file at a time, no batch processing needed - Incorporation of preset quality levels for the PNG output Ideal candidates for this project should have: - Proficiency in Python - Experience with image file format conversion - Familiarity with working on a Linux system - May not use any libraries not bundled with python 3.5! (NO PILLOW) It is for a restricted enviroment where only default python libs are available. If you have worked on similar projects before and feel confident in your ability to deliver a high-quality, effici...

    ₹1999 (Avg Bid)
    ₹1999 Avg Bid
    12 bids

    I require an experienced Ansys Mechanical professional to conduct stress analysis on various composite materials. The primary goal of this analysis is to compare the specific properties of different composites and their performance under stress. Key requirements for this project include: - Proficiency in Ansys Mechanical software - Background in stress analysis, particularly with composite materials - Ability to interpret and compare stress analysis results for different materials - Experience with similar projects would be a definite advantage - Knowledge in ACP Ansys. Your work is very simple: using the CAD which i provided, compare 2 different sandwich structures (one simulation with honeycomb and one simulation with aluminum foam). Please contact me for more inf...

    ₹47266 (Avg Bid)
    ₹47266 Avg Bid
    37 bids

    Larsen, send me the script when finished, as we talked about on the char.

    ₹2499 (Avg Bid)
    ₹2499 Avg Bid
    1 bids

    I am in need of an expert PHP 5.3 developer to provide API integration for my project. The developer will specifically be responsible for the following: - Integration of a File Upload API - Facilitating the upload of documents using this API The ideal candidate for this project would have proficient skills and experience in PHP 5.3 development and API integrations, with a particular focus on File Upload APIs. It would be beneficial if the freelancer has previously worked on projects that involved uploading documents. Strong problem-solving skills and attention to detail are crucial for this role.

    ₹179 - ₹1396 / hr
    Sealed
    ₹179 - ₹1396 / hr
    23 bids

    I'm ...integrate both RSI (Relative Strength Index) and Fibonacci principles. Key Requirements: - Indicator Development: Combine the RSI and Fibonacci for TradingView. The code should successfully generate signals based on these two notions. - Programming Preferences: Even though I didn't specify a preferred programming language, familiarities with languages appropriate for TradingView, such as Pine Script, are essential. - Indicator Output: Please note, the integrated indicator doesn't need to be visually displayed on the chart. The focus is solely on signaling functionality. Ideal candidates for this project should have experience in TradingView indicator development and a good understanding of both the RSI and Fibonacci. Knowledge in algorithmic trading would be...

    ₹41983 (Avg Bid)
    ₹41983 Avg Bid
    24 bids

    I am in need of a proficient Python developer capable of building a script using Playwright for automating web browsing activities, extracting data from websites and engaging in organized web scraping. Key Requirements: - Expertise in Python and Playwright - Familiarity with web scraping and data extraction - Proven experience in coding scripts that are compatible across all major operating systems including Windows, macOS, and Linux. Application essentials: - Detailed outline of the proposed project solution. - Evidence of past relevant work. - Showcase of relevant experiences in similar projects. The result should be a script that can execute web tasks automatically, facilitating the process of web data gathering with high precision and accuracy. I expect all applic...

    ₹2249 (Avg Bid)
    ₹2249 Avg Bid
    41 bids

    I'm in need of a skilled developer to craft a price alert system for Unisat and OKX Wallet. This system must: - Keep track of specific coins or pairs we choose - Send push notifications when those prices fall within a particular range - Allow us to update the price ranges on a daily basis Moreover, the alert system must be flexible, capable of monitoring prices across all coins, with our focus not restrained to Bitcoin, Ethereum, or Ripple. The notification trigger would be set for when prices fall within a certain range. For the price range, it must be customizable according to our needs, rather than being fixed to going above or below a certain price only. Ideal candidates for this project should have experience in Cryptocurrency tracking systems an...

    ₹29988 (Avg Bid)
    ₹29988 Avg Bid
    11 bids

    ...engineer with experience in power management circuits. Your task is to optimise a battery protection sub-circuit that is already working but uses too much power. The circuit is used to protect a lipo battery from overvoltage, if the charging voltage goes above 4.2V then the battery should be disconnected until the voltage drops below 4.2V. The existing circuit operates by using a comparator to compare a reference voltage to the battery voltage and using a PMOS switch to disconnect if required. There are a number of key criteria that must be achieved and are non-negotiable. - The passive current of the total circuit should be as small as possible <50uA, currently over 1mA - The design needs to be triplicated (see schematic) - The three circuits must be completely independen...

    ₹13661 (Avg Bid)
    Guaranteed
    ₹13661
    5 entries