Switching mode battery charger circuit diagram仕事

絞り込む

私の最近の検索
次の条件で絞り込む:
予算
to
to
to
種類
スキル
言語
    ジョブステータス
    2,000 switching mode battery charger circuit diagram 見つかった仕事

    I'm working on an Arduino project that involves...working on an Arduino project that involves various hardware components and I need help with several aspects of it. - Main Goal: The project revolves around both hardware and coding. - Hardware: The project will use sensors, motors, and displays. - Specific Tasks: I need assistance with circuit design and wiring, writing and debugging code, and integrating the hardware components. Ideal skills and experience for this job would include: - Extensive knowledge and experience with Arduino - Proficiency in circuit design - Strong coding skills, especially in Arduino's programming language - Experience with various hardware components like sensors, motors, and displays - Excellent debugging skills - Able to integrate har...

    $4 / hr Average bid
    $4 / hr 平均入札額
    1 入札

    ...closely with backend developers to ensure seamless integration of frontend elements. • Troubleshoot and debug UI/UX issues as they arise during development. • Stay updated with the latest trends and best practices in frontend development and Tailwind CSS. Requirements: • Proven experience in HTML5, CSS3, and JavaScript. • Expertise in Tailwind CSS and its configuration, including the use of JIT mode and custom themes. • Proficiency in working with Figma designs and implementing them with pixel-perfect precision. • Familiarity with frontend frameworks like Vue.js (preferred), React, or Angular. • Experience with responsive design and building mobile-first interfaces. • Strong understanding of browser compatibility issues and how to ...

    $58 / hr Average bid
    $58 / hr 平均入札額
    32 入札

    ...Navigate to Elementor > License in the WordPress dashboard. Click Disconnect and then Reconnect to refresh the license. Update Elementor: Download the latest versions of Elementor (free and Pro, if applicable) from the Elementor website. Go to Plugins > Add New > Upload Plugin. Upload and activate the downloaded .zip files. Resolve Safe Mode Issue: Temporarily deactivate all plugins except Elementor and Elementor Pro. Test if the editor works without Safe Mode. Reactivate plugins one by one to identify conflicts. Switch to a Default Theme: Temporarily switch to a default theme like Twenty Twenty-Three. Check if the Elementor editor works correctly. If it does, your theme may be causing the issue. Increase PHP Memory Limit: Edit the file to add: php Copy code ...

    $121 Average bid
    $121 平均入札額
    176 入札

    I'm looking to develop a full stack mobile application with primary focus on tracking linked to a physical product. The app should be compatible with both iOS and Android platforms. Key Requirements: - Full stack development experie...mobile app development - Tracking feature implementation - Physical product linking - iOS and Android development Real-Time Tracking: Track the broadhead’s location with updates and map display. 2. Signal Monitoring: Show the strength of GPS and communication signals. 3. History/Logging: Log the path of the broadhead. 4. Deployment & Retrieval Mode: Confirm deployment and assist in retrieving the broadhead. 5. Alerts: Notify for signal loss, battery alerts, and other issues. 6. Geofencing/Navigation: Help the user navigate ...

    $2393 Average bid
    $2393 平均入札額
    45 入札

    ...experienced electronic circuit designer to create a compact (30mm x 15mm) BTE hearing aid circuit. The primary function of this device will be noise reduction. Key features to be integrated include Bluetooth connectivity and a Telecoil for phone use. The device will be powered by a disposable battery. Key Responsibilities: - Design and create electronic diagrams and PCB layouts based on my specific instructions. - Ensure the design is compact and efficient, suitable for a small hearing aid. Ideal Skills and Experience: - Extensive experience in designing electronic circuits and PCB boards. - Previous experience with hearing aid design would be a plus. - Proficient in creating designs compatible with Bluetooth and Telecoil technology. - Ability to design for a dis...

    $154 Average bid
    $154 平均入札額
    24 入札

    This UDF (User Defined Function) is designed to model the transpiration phenomena of tomato plants in a simulated environment using ANSY...its environment. He contractor will be responsible for correcting the UDF code I have written for Ansys Fluent 19.2. They will help me position each part of the code correctly within Fluent and ensure proper integration into the model. Additionally, they will need to add the necessary commands to enable the code to run in parallel, utilizing 8 processors. Currently, my UDF works only in serial mode (with a single processor). Once the correction is made, the contractor will provide me with the corrected UDF code, ready to be used in parallel. They will also assist me in setting up the simulation and ensure everything works properly with the para...

    $135 Average bid
    $135 平均入札額
    23 入札

    I'm seeking an expert app developer who can create an innovative application that generates AI videos from text. The app should produce both realistic videos and cartoon animations, and it needs to be optimized for popular platforms like TikTok and YouTube. Key Features: - Scene alteration: Users should have the ability to modify scenes in the edit mode. - Text overlay: The app should allow users to add text to their videos. - Audio integration: It should be possible to sync audio with video seamlessly. Ideal Skills: - Proficiency in app development for both iOS and Android. - Experience in AI and video processing technology. - Understanding of TikTok and YouTube's video specifications and requirements. - Skills in creating user-friendly interface for editing features. -...

    $537 Average bid
    $537 平均入札額
    41 入札

    I'm looking for a skilled and experienced professional in raspberry pi or Arduino design and programmin...Frame: 2 weeks Budget: as low as possible Ideal skills for this project: - Extensive knowledge and experience with raspberry pi or Arduino - Ability to design a user-friendly system - Proficiency in programming and troubleshooting - Creative problem-solving skills Program: Scan barcode and play audio based on barcode Audio can be paused, skip forward or back Led screen shows audio track #, battery life Requirements: ,schematic, PCB design, BOM ,components and website to find these components Understanding of electronics and ability to work with various sensors and devices is a plus. Please include examples of previous home automation projects you've work...

    $139 Average bid
    $139 平均入札額
    54 入札

    We’re looking for talented freelancers to create 2 creative video ads for Starling Trends—our exclusive ladies' handbags brand! These ads will be used across social media platforms. What We Need: Ad Duration: Maximum 8-10 seconds per vid...8-10 seconds per video. 1. Video 1 Requirements: (A)Showcase 3 to 4 handbags with a captivating AI element (e.g., bags popping, falling from a mountain, or other innovative effects). (B)Include popping text for highlights. Feature a female AI voiceover describing the ad (e.g., “Trendy Collection,” “Affordable Prices”). 2. Video 2 Requirements: (A)Include a realistic AI lady model. Show her switching outfits with our bags for different occasions—party, office, love date, etc. (B)Highlight eleganc...

    $16 Average bid
    $16 平均入札額
    18 入札

    I'm looking for a professional who can convert my Altium Designer schematic diagram into a Gerber file. Key Requirements: - Proficient in Altium Designer, with experience in generating Gerber files. - Able to deliver high-quality work on time. Please note, there are no specific design rules or constraints to be applied. Default settings should be used.

    $14 Average bid
    $14 平均入札額
    6 入札

    I'm looking for a seasoned game developer who can build an engaging arcade-style mini game on the Telegram platform for my crypto project. The game should have the following features: - Multiplayer mode: Players should be able to compete or cooperate in real-time. - Power-ups and bonuses: Incorporate elements that can enhance gameplay and keep it exciting. - Level progression system: Players should advance through different levels, each with increasing difficulty. The primary objective of the game is level completion. The game should be designed to challenge players and keep them engaged, with the ultimate goal of completing all available levels. Ideal candidates will have: - Extensive experience in game development, particularly for Telegram. - A good understanding of cryp...

    $88 Average bid
    $88 平均入札額
    38 入札

    ...professional but modern. Use the Global Settings in Elementor to define the global font styles and colors for consistency across the site. 2. Spacing & Alignment Ensure proper padding and margin settings to maintain an organized and clean look. You can adjust the padding and margins for each widget using the Advanced tab in Elementor. 3. Mobile Responsiveness Test the design for mobile responsiveness by switching to the mobile view in Elementor. Adjust any sections that do not look well on smaller screens. Step 5: Publish the Homepage After finalizing the design, click on the Publish button. Go to Settings > Reading and set your newly designed page as the homepage. Step 6: Add Additional Pages Consider adding other important pages like: About Us Admissions Contact Us Scho...

    $46 Average bid
    $46 平均入札額
    27 入札
    Need Mikrotik BGP Expert
    6 日 left
    認証済み

    i want to resell my bandwidth to a small isp and he wants to use his own asn and ip pools. But my primary isp is saying that multiple bgp session is not possible on the single circuit which i have taken from them

    $22 / hr Average bid
    $22 / hr 平均入札額
    3 入札
    Minimalistic 3D Product Rendering
    6 日 left
    認証済み

    I'm in need of a skilled 3D artist who can transform my product's 3D file into a minimalistic st...rendering software - Experience in creating futuristic minimalistic designs - Understanding of web banner specifications - Ability to deliver photorealistic quality - Good communication skills for understanding the project requirements. Please ensure your portfolio includes examples of minimalistic product design. Submit final bid only Example of product: [VIDEO]()

    $35 Average bid
    $35 平均入札額
    79 入札

    ...Installed within the car's system, this application provides core functionalities and APIs that the mobile app utilizes for remote access, control, and monitoring. The car app enables live high-resolution video feeds from 360° cameras, customizable recording settings, AI-powered object detection, event alerts, and detailed vehicle status monitoring, including speed, throttle/brake status, and battery health. It also supports intelligent storage management and persistent connectivity features like keeping Wi-Fi or mobile data active after the engine is off. Through real-time synchronization, changes made via the mobile app—such as video quality adjustments or detection thresholds—are instantly reflected in the car system. With secure login, encrypted data tran...

    $4512 Average bid
    $4512 平均入札額
    40 入札

    I have a BattleGround Mobile India account currently at the diamond level, and I am looking for a skilled gamer to help me reach th...necessary and a level of caution to ensure survival. - Equipment Usage: There is no specific weapon or equipment that the gamer needs to focus on. A versatility and adaptability to use different weapons and equipment is welcome. - Game Mode: The focus will be primarily on the classic mode of the game. Skills and Experience: - Extensive experience and proven track record in BGMI, particularly in climbing ranks. - Ability to devise and execute a balanced gameplay strategy. - Excellent adaptability to different weapons and game scenarios. - Deep understanding of classic mode gameplay mechanics. With your help, I am hopeful to reach my ta...

    $19 Average bid
    $19 平均入札額
    11 入札

    I need a digital circuit designed that will sequentially display the number "210707069" on a seven-segment display. The design should be built using a 555 timer-based oscillator, JK flip-flops (7476 IC), and a BCD (Binary-Coded Decimal) encoding system. The circuit should continuously loop the number, correctly displaying it in sequence. Key requirements: - Use of 4-6 bit BCD encoding for each digit. - Simulation using Proteus software. - Deliver a fully functional circuit and a detailed report at the end. Primary focus: Accurate number display on the seven-segment display using Proteus. The circuit's simplicity and the simulation setup's ease are secondary considerations. The final report should provide a detailed account of the circuit d...

    $38 Average bid
    $38 平均入札額
    21 入札

    I'm looking for an experienced coder who can create various tools for our fantasy ...should provide real-time updates. - It needs to have capabilities for historical data analysis and player comparison tools. - We want the ability to customize player values by updating our rankings. Team Management Tool: - This tool should help with lineup optimization and roster updates. - We also want it to alert users about injuries and suspensions. - A unique feature we need is an 'auto pilot' mode. Ideal candidates should have experience in developing fantasy sports software, particularly tools for football. Strong programming skills and a deep understanding of football statistics and management are necessary. Familiarity with real-time data processing and customization capab...

    $151 Average bid
    $151 平均入札額
    95 入札

    I'm in the process of developing a blockchain-based web application using the Ethereum platform, and I need a high-level software architecture diagram to guide the development process. Key Requirements: - The diagram should include the primary components of the system, specifically focusing on the role and structure of messaging queues within the architecture. - A clear representation of how these components interact within a blockchain context is essential. Ideal Skills: - Proficient in software architecture, particularly within the blockchain domain. - Familiar with Ethereum and its unique architectural elements. - Experience in visualizing complex systems in a clear, understandable manner.

    $62 Average bid
    $62 平均入札額
    27 入札

    ...of device during the boot start itself it go to bit locker recovery mode same want on domain joined device. In Domain join device after 10 invalid attempts after the reboot it boot the device and allow to continue PIN attempt again. ------------------- - Currently, after 10 failed attempts, the devices boot up and allow more PIN attempts. - After the 10th attempt, the device should enter BitLocker mode. - The challenge phase is default, and I need BitLocker configured only. The ideal candidate should have: - Extensive experience with Windows 11. - Proficiency in BitLocker configuration. - Ability to understand and implement complex security requirements. -------------------------------------------- If you not understand

    $36 Average bid
    $36 平均入札額
    6 入札

    Étude de la configuration d'ARP Inspection sur un switch Cisco • Objectif : Analyser et configurer Dynamic ARP Inspection (DAI) sur un switch Cisco et observer son impact sur les communications du réseau. • Compétences : Configuration de switch Cisco, ARP Inspection, VLAN, Commandes CLI Cisco. • Tâches : • Configurer un switch Cisco en mode Dynamic ARP Inspection (DAI). • Créer un réseau avec plusieurs périphériques (ordinateurs, serveurs, routeurs) et VLANs. • Activer DAI sur les ports où les périphériques se connectent et observer comment le switch inspecte et valide les requêtes ARP. • Analyser les logs du switch pour voir les détails des ARP malform&ea...

    $36 Average bid
    $36 平均入札額
    7 入札

    Title: Visual Simulation of an Immersive Pod Co...Visual effects to demonstrate **ambient lighting** (e.g., sunrise simulation, relaxing hues). - A placeholder display screen showcasing potential content (e.g., meditation visuals or knowledge snippets). - Background audio or visual indicators to simulate the **pod's immersive atmosphere**. 3. **Scenarios to Simulate:** - **Meditation Mode:** Calming visuals, soft lighting, and background nature sounds. - **Knowledge Hub Mode:** Example of educational content displayed on the screen. 4. **User-Friendly Interface:** - A simple on-screen UI to toggle between different modes and features. ---------- **PS:** Below is a brief design concept for the pod we have in mind. You can use this as a fou...

    $99 Average bid
    $99 平均入札額
    7 入札

    ...construction multifamily project. The site includes 120 apartments, an 88,000 sq ft clubhouse, a heated pool, and 15 level 3 EV chargers. Key aspects of the project: - The primary goal is to minimize costs while ensuring a viable and efficient solar setup. - The design should incorporate rooftop solar panels and solar carports. - The solar carports should have integrated EV charging stations and battery storage options. -Sourcing of the panels to deliver to USA or USA companies Ideal candidates should have: - Extensive experience in solar design, particularly for New Construction of multifamily residential projects. - A proven track record of delivering cost-effective and sustainable solar solutions. - Knowledge and experience with designing solar carports and integrating EV c...

    $139 Average bid
    $139 平均入札額
    40 入札

    25/50Hz VFD (50/100% capacity) simple design. Should change “mode” using a switch.

    $158 Average bid
    $158 平均入札額
    38 入札

    Create an ad using the supplied document. convert the document into an animation zooming in on the interest rate, then pan out and zoom in on the payment amount, then pan out and zoom in on the closing cost section. every time you zoom into the 3 key areas, circle the number or info in red, as to cause attention to the point....convert the document into an animation zooming in on the interest rate, then pan out and zoom in on the payment amount, then pan out and zoom in on the closing cost section. every time you zoom into the 3 key areas, circle the number or info in red, as to cause attention to the point. The ad will be used to target consumers who currently have a loan estimate in hand, to call us and save money by switching to us. I have supplied an example and a new form to ...

    $150 Average bid
    特集 保証
    $150
    30 エントリー

    I'm looking for a Figma developer to create a plugin that will assist in managing slide interactions on my frames. Key requirements: - The plugin should rename frames sequentially based on position (from 01 to N). - It should set 400px gaps between the frames (both vertically and horizontally). - Every slide must have a fixed set of interactions in prototype mode. The fixed interactions include: - Dragging to the next slide, moving out, direction <-, ease out - Key right, navigating to the next slide, instant - Key left, navigating to the previous slide, instant - Dragging to the previous slide, moving in, direction ->, ease out - Clicking to the next slide, instant I typically work with 5-200 frames in a single project. Therefore, the plugin should be able to handle ...

    $92 Average bid
    $92 平均入札額
    105 入札

    I need a simple electrical wiring diagram to properly connect and control my single-phase, 230V, 50Hz motor with 4 wires. My mains cable is a 3 core (Live, Neutral and Earth), l need a suitable controller. I prefer a manual switch for the motor. Specifically, I need a toggle switch. The wiring diagram should include how to connect the toggle switch to the motor, as well as the motor to the mains cable. The diagram should be clear and detailed enough for someone with basic electrical knowledge to follow. Ideal skills for this project include: - Knowledge of electrical engineering - Experience with wiring diagrams - Ability to create clear and detailed technical drawings.

    $15 Average bid
    $15 平均入札額
    20 入札
    Android VPN App Development
    5 日 left
    認証済み

    I'm seeking a skilled developer to create a robust VPN application for Android. The app needs to support V2Ray, WireGuard, and OpenVPN protocols. It should feature an interactive map for server selection, and display both speed and duration of the connection. Key requirements include: - A modern, user-friendly interface with light and dark mode options - An in-app payment system for premium subscriptions - Login options via email or Google account - Option to earn subscription time through ad views - Integration with Google Ads and other ad networks - Support for push notifications - An admin panel for server management - I also need the complete source code of the project I will provide the servers, but need assistance with their configuration. Furthermore, the freelancer wi...

    $661 Average bid
    $661 平均入札額
    168 入札

    ...who can help with updating functional and technical documents for my system. Key Tasks: - Update the existing Dynamics CRM functional document by comparing it with a new user guide. This should be done in a Word Document. - Update the flow diagram for the processes - Provide a comprehensive list of changes made. - Assist with the creation of a technical document. This will involve using provided details to create documentation covering technical specifics, an architecture diagram, and an entity diagram. - Recommendations for the architecture diagram will be needed. Ideal Skills: - Proficiency in Dynamics CRM. - Experience with technical and functional documentation. - Strong skills in creating flow and architecture diagrams. - Excellent attention to detai...

    $71 Average bid
    $71 平均入札額
    13 入札

    I'm working on a project that requires a PCB design for a prototype. I need a PCB designer proficient in EasyEDA who can output EasyEDA project files including the PCB design, schematic diagram, and Gerber file. Circuit Details in PDF File - PCB Design Updated

    $28 Average bid
    $28 平均入札額
    12 入札

    ...camera. These glasses should be capable of transferring images to an Android phone via Bluetooth and have a battery life of at least 4 hours. Key Features: - Camera Integration: The primary focus of this project is the seamless integration of a 1080p camera into the smart glasses. Previous experience with camera-enabled wearables will be a significant advantage. - Image Transfer: The smart glasses should be able to transfer images to an Android phone using Bluetooth. Please provide examples of similar projects you've worked on that involved Bluetooth connectivity. - Battery Optimization: While the primary focus is not on battery optimization, the smart glasses should have a minimum battery life of 4 hours. Experience in creating power-efficient devices...

    $3874 Average bid
    $3874 平均入札額
    49 入札

    I'm looking for a talented game developer to create a hypercasual adventure game for Android. The game should center on survival mode, presenting players with increasingly difficult challenges as they progress. Key Requirements: - Design and develop an engaging, challenging survival-based adventure game for Android. - Integrate Admob for monetization purposes. - Ensure the game falls within the hypercasual genre, appealing to a broad audience. Ideal Skills: - Proficiency in game development, specifically for Android. - Experience with creating hypercasual games. - Knowledge of Admob integration. - Strong creativity to design an appealing adventure theme.

    $866 Average bid
    $866 平均入札額
    13 入札

    Ready to move your WordPress website to a new home? Whether you’re switching hosts, domains, or just need a perfect copy of your site, we’ve got you covered!For just Rs. 2500, we’ll ensure your website is cloned or migrated flawlessly within 24-72 hours, preserving every detail of your data, design, and functionality. No downtime. No hassle. Just a seamless You’ll Get:✅ Stress-Free Migration: We’ll handle the heavy lifting, so you don’t have to.✅ 1-Week Basic Tech Support: Post-migration, we’re here to help ensure everything works like a ’s Not Included:? No design tweaks or content changes those can be added separately at additional cost if needed!Focus on what you do best while we ensure your WordPress site is exactly where it needs...

    $29 Average bid
    $29 平均入札額
    1 入札

    To help in developing a custom Battery Management System (BMS) for electric vehicles, adhering to IEEE P2686 standards. The project involves advanced modeling, simulation, and report preparation, requiring a deep understanding of battery systems, MATLAB/Simulink, and automotive standards.

    $205 Average bid
    $205 平均入札額
    7 入札

    I'm seeking an experienced eyeglasses designer to modify my existing smart glasses design. The goal is to optimize the frame to accommodate the battery and circuit components while maintaining a sleek and comfortable fit. If you have expertise in designing eyewear for tech integration, I’d love to hear from you! Key Modifications: - Frame design to accommodate a battery and circuit board - Maintaining a stylish and comfortable fit Material: - The frames should be designed for 3D printing Ideal Skills and Experience: - Prior experience in designing tech-integrated eyewear - Proficient in creating designs suitable for 3D printing - Strong focus on comfort, fit, and aesthetic appeal

    $110 Average bid
    $110 平均入札額
    100 入札

    I'm looking for an expert in electromagnetism and Matlab to solve an electromagnetic problem and deliver a detailed report. Key Requirements: - Selection of an electromagnetic problem (could be Antenna Design, Wave Propagation, or Electromagnetic Interference). - Application of a computational electromagnetic method (preferably FEM, MoM, o...electromagnetism and Matlab to solve an electromagnetic problem and deliver a detailed report. Key Requirements: - Selection of an electromagnetic problem (could be Antenna Design, Wave Propagation, or Electromagnetic Interference). - Application of a computational electromagnetic method (preferably FEM, MoM, or FDTD). - Comprehensive report covering: - Problem chosen - Method used - Program flow diagram - Final result - Analysi...

    $121 Average bid
    $121 平均入札額
    29 入札

    ...record the event like general play pause button do. There should be a mp3 file play(uploaded via settings page) preferred or a chime/tone just after pause once the update to the log file is successful (and not after play), which can be option just to provide an audio hint just after entry to homepage is successful. No Design Considered, No Dark More or Multi Language Support No Landscape and Table Mode design considered No Backend or Server Integration Considered No iOS version considered. Programming platform details: Programming language - JAVA / Kotlin Android IDE - Android Studio Android Framework - Android SDK...

    $160 Average bid
    $160 平均入札額
    35 入札

    ...all from the bot. • Available as Web Console and Desktop CLI. - Able to perform on pumpfun and any token on raydium • Create and Manage your token launches all from a convenient console • Snipe & Farm: buy without being front run and sell by using “exit liquidity”, literally harvest liquidity from the token by selling into buy orders until the market cap drops below a threshold • Stealth Mode: use the build-in SOL mixer to obfuscate the flow of your SOL. Avoid blockchain analysis and bubble maps that could reveal your central dev wallets. • Remove LP: Remove the liquiduity pool and sell all your sniped bags automatically at a defined marketcap, random in between range or manually. • Multiple Wallets: Your bots can buy and ...

    $157 Average bid
    $157 平均入札額
    73 入札

    ...or system health status helps users stay in control without needing to constantly check. 11. Backtesting & Paper Trading Advanced Backtesting Framework: A sophisticated backtesting engine that lets users test strategies on historical data under different market conditions, with the ability to simulate slippage, transaction fees, and other real-world factors, is a powerful feature. Paper Trading Mode: Allowing users to test their strategies with virtual funds before trading real money can attract risk-averse users and give them confidence in your bot’s capabilities. 12. Compliance and Regulation Compliance Features: Offering features that ensure the bot operates within legal frameworks (e.g., KYC/AML integration, tax reporting features) could appeal to institutional inve...

    $11797 Average bid
    $11797 平均入札額
    34 入札

    Project Description I need a professional hardware/electronics designer to create a complete ESP32-S3-based pcb. The design will feature: - ESP32-S3 module (placed on edge side of the PCB) with USB-C for programming. - 18 high-resolution analog i...side of the PCB) with USB-C for programming. - 18 high-resolution analog inputs for NTC 10K/20K/100K sensors with shared COM pins. - 8 solid-state relay (SSR) outputs for controlling contactor signals, with shared COM pins. - One high-reliability 0-10V analog output. - Ethernet port with the W5500 IC and RJ45 connector at the bottom edge. - Integration of an external RTC module (DS3231) with battery backup for accurate timekeeping. - Power regulation, protection circuits, and optimized PCB design. - Milled slits for isolating I2...

    $570 Average bid
    $570 平均入札額
    74 入札

    My CentOS WHM server is currently down due to a boot failure, and I need assistance logging in via rescue mode to fix the boot issue. The problem arose after I installed some new software and updates, and I do not have any recent backups available. - Main Issue: Boot failure - Recent Changes: Installation of new software/updates - Backups: No recent backup available Ideal Skills and Experience: - Extensive knowledge of CentOS and WHM - Expertise in diagnosing and repairing boot issues - Experience with rescue mode - Familiarity with handling servers without recent backups - Proficient in troubleshooting after software updates and installations

    $140 Average bid
    $140 平均入札額
    37 入札

    ...low-power design will encompass various components such as a GPS, sensors buttons, and connectors. Key Features: - Incorporate ESP32 WROOM S3 and u-blox MAX-M10S GPS with chip antenna - Integrate a Speaker and 5 Pushbuttons - Include a Micro SD Card Slot and USB-C Connector - Have a Barometric Sensor, Accelerometer/Gyro, and Ambient Light Sensor - Implement a LoRA Radio and 4 connectors for battery & peripherals - Support LiPo charging and power management Board Dimensions: Approximately 44mm x 72mm Deliverables: - Altium Designer Schematic - Detailed Parts List (BOM) with supplier information - Altium Designer PCB Layout - Complete Fabrication data (Geber files etc) Key Requirements: - Extensive experience in PCB design, particularly with low-power, chip anten...

    $300 Average bid
    $300 平均入札額
    73 入札
    AI Video Software Development
    4 日 left
    認証済み

    ...Encryption of user data and API keys. - GDPR compliance for user data privacy. #### **6.3 Secure Payments** - PCI DSS compliance for payment processing. --- ### **7. Performance Optimization** #### **7.1 Optimized for Raspberry Pi** - Utilize hardware-accelerated video decoding for the video avatar API rendering. - Lightweight backend and frontend to reduce CPU/GPU load. #### **7.2 Offline Mode** - Cache the avatar’s response for limited offline usage (if the internet drops temporarily). --- ### **8. Maintenance and Scalability** #### **8.1 Updates** - OTA (Over-the-Air) updates for software. - Push notifications for feature updates and maintenance schedules. #### **8.2 Logs and Monitoring** - Admin access to error logs and API health metrics. - Auto-notifications ...

    $193 Average bid
    $193 平均入札額
    92 入札
    $100 平均入札額
    1 入札
    V2ray iOS and Android Client App
    4 日 left
    認証済み

    ...Implement a subscription-based VIP model using Google Play Billing (Android) and Apple’s In-App Purchase system (iOS). User Interface Clean, intuitive design adhering to platform-specific guidelines: Android: Material Design. iOS: Human Interface Guidelines. Dashboard for: Connection status. Server selection. Subscription details. Performance Optimization Low battery and memory usage. Fast server connection and seamless switching. Development Process Planning and Research: Review documentation for Server and Client APIs and Xray-core. Finalize app features, workflows, and architecture. UI/UX Design: Create wireframes and prototypes for both platforms. Conduct usability tests and refine designs. API Integration: Set up communication with Server and...

    $1322 Average bid
    $1322 平均入札額
    136 入札

    Parameterized Circuit Optimization Hybrid Classical-Quantum Optimization Noise Analysis and Mitigation in Quantum Circuits Reliability Analysis of Semiconductor Devices

    $23 / hr Average bid
    $23 / hr 平均入札額
    33 入札

    I'm looking for an experienced circuit designer to create a circuit for a Switching Mode Power Supply (SMPS) aimed at consumer electronics. Key Project Details: - The circuit is specifically for a 24V SMPS. - Power Rating 48 W , 2A - Use the IC DP2281 - Experience in designing circuits for consumer electronics is crucial. - Knowledge and experience working with SMPS circuits is a must. Your expertise in circuit design will be pivotal in ensuring the successful creation of this circuit. I look forward to your bids and hope to find a freelancer who can meet these requirements.

    $24 Average bid
    $24 平均入札額
    15 入札

    ...table - Enable multiple language support - Allow for route selection - Facilitate the adding of symbols - Permit adjustment of scroll speed - Support various scrolling directions (left to right, right to left, or bouncing front to back) - Each city name is stored in a file, Read city names from the file for display Note: 1. Development is in Linux environment. 2. The code can be tested in simulator mode. 3. The display area's width and height are customizable (e.g., 16x96 or 24x90). Selected Freelancer Will: - Engage in discussions to comprehend project details. - Receive the base application code for modification. - Be shown how to use the simulator for testing. Please note that the specific features prioritization, zone differentiation methods, and scrolling directions...

    $65 Average bid
    $65 平均入札額
    23 入札

    I'm seeking a highly-skilled and creative freelancer to design a visually engaging, efficient, and highly creative 10-second product video for our e-cigarette website banner. Key Features to Highlight: - Battery Life - Flavor Options - Design Aesthetics - Product Specifications Ideal Skills and Experience: - Prior experience with vape or similar product design is preferred. - Strong expertise in short video production, particularly in capturing attention and showcasing key product features. - Excellent sense of color coordination for a visually appealing design. - Proactive in suggesting and implementing improvements for video quality and appeal. - Efficient, deadline-oriented with a proven track record of delivering high-quality results. If you're interested, please s...

    $223 Average bid
    $223 平均入札額
    168 入札