Battery charging circuit digramcông việc

Thiết kế mạch nguyên lý và vẽ mạch bằng altium

I need someon whoo Will make a 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 i need a price and a supllyer for big qutities of micro truckers or if isnt jet on the market. I need a research who should built this mikro trucker for me and for how much, so find me a suplier to who Will produce it. TIME TO do until 4.4.2015- that you have time to contact the suplier. Money for the reserch 15 usd(exact result i Will tellyu on private)

...sip:linphone, Twilio should no longer be involved in the call (to avoid duration charges). The desired flow is: Caller → Twilio → Asterisk → sip linphone At the end, the connection should be: Caller → sip inphone We understand that we will need to pay Twilio for the incoming and outgoing legs until the caller is connected to Linphone SIP. However, we do not want Twilio to continue counting and charging for the entire call duration once the connection is established between the caller and the SIP address. We have: Asterisk installed on a server Twilio forwarding the call to the Asterisk server , , and all other important configurations set up Problem: Right now, the call flow works, and the Linphone client app receives the call successfully. However, Twil...

I'm obtaining a permit from the City of Phoenix to add a 50A dedicated circuit for a pool heater. The City of Phoenix requires: (1) Electrical Load Calculation that will ultimately show at/below 200A for my existing setup + new pool heater (Pentair Ultratemp 140 H/C) (2) Electrical Panel Schedule showing existing + new circuits (NOTE: We have a 200A main panel, then a 125A sub-panel connected, see attachments). Seeking an expert to take my attached documents along with the City's examples and share (1) Electrical Load Calculation and (2) Electrical Panel Schedule that I can submit right to the City of Phoenix along with my permit application. Key Requirements: - Analysis to include lighting and outlets, HVAC systems, and all of my appliances. - Ability to follow stand...

...Comprehensive Testing: Thoroughly test all app features, functionalities, and user flows on your iOS device. This includes: Navigation and UI/UX testing across different iOS versions and device screen sizes (please specify your device and iOS version in your application). Functional testing of all features and user interactions. Performance testing (e.g., app launch time, responsiveness, memory usage, battery consumption). Usability testing, identifying areas for improvement in user experience. Testing under various network conditions (Wi-Fi, cellular, offline). Detailed Bug Reporting: Document all bugs and issues found with meticulous detail, including: Clear and concise descriptions of the issue. Precise steps to reproduce the bug. Screenshots or screen recordings demonstrating...

...services to global clients, primarily focused on Printed Circuit Board (PCB) design and manufacturing. Our uniqueness lies in designing, prototyping, and developing diverse electronic hardware in a customized and highly precise manner. As a firm, we can transform your ideas or functional diagrams into electronic circuits or products that enhance the functionality of electronic devices. With a team of proficient engineers, we create exceptional electronic designs. Role Overview: R&D Engineer Location: Chennai, Tamil Nadu Key Responsibilities: • Product Development & Redesign: Develop new electronic products and redesign existing ones. Conduct research and testing on product concepts to improve functionality and performance. • Circuit Design: Design and dev...

I’m in need of a professional who can design a Switching Mode Power Supply (SMPS) for industrial use. The requirements for the power supply are as follows: - Input: 12-30V DC - Output: 19.5V - Current: 10.3A Key Features: The power supply needs to be robust and reliable, equipped with: - Overload Protection - Short Circuit Protection - Temperature Control While there are no specific certifications or standards required at this moment, it's important that the design considers the necessary industry standards for safety and performance. The ideal candidate should have extensive experience in power supply design, particularly for industrial applications, with a strong understanding of SMPS technology.

I'm in need of a specialist who can create a detailed design with specifications for an electric two-wheeler wiring harness. Your tasks will encompass: - Integrating various components into the wiring harness design including: - Battery connections - Lights and indicators - Motor controller - Instrument cluster - Telematics - Hub motor - More - Ensuring the design adheres to electric vehicle standards. Ideal candidates should possess: - Extensive experience in designing wiring harnesses, preferably for electric two-wheelers. - In-depth understanding of electric vehicle standards. - Proficiency in creating detailed designs with specifications.

I'm in need of a seasoned MATLAB and Simulink specialist who can assist me with a project involving the design and development of a 20kV and 50kHz system for generating RF Cold Plasma. Key Responsibilities: - Create a comprehensive sim...in need of a seasoned MATLAB and Simulink specialist who can assist me with a project involving the design and development of a 20kV and 50kHz system for generating RF Cold Plasma. Key Responsibilities: - Create a comprehensive simulation of the system in Simulink - Ensure the simulation accurately reflects the intended circuit design Ideal Skills and Experience: - Proficient in MATLAB and Simulink - Prior experience with RF Plasma simulation preferred - Strong circuit design understanding - Excellent analytical skills for interpret...

I'm launching the world's first buildable modular charging, docking and storage solution. It's cordless, effortless and magnetic - hence the name 'Magneticent'. I need an engaging, casual and playful landing page copy that will help collect email leads from gadget collectors. Your tasks will include: - Crafting catchy and playful copy that appeals to gadget collectors. - Highlighting the unique features of the product in a fun and engaging way. - Implementing effective lead collection strategies within the copy. Ideal candidates will have: - Experience in writing playful and casual copy. - A background or strong interest in gadgetry. - Proven skills in creating engaging and effective landing page copy. Let's create some great content together!

I need a professional who can write a comprehensive research paper on estimating the state of charge of lithium-ion batteries using an extended Kalman filter. The goal is ...charge of lithium-ion batteries using an extended Kalman filter. The goal is to optimize the state of charge in an academic manner. The paper should be submitted as a Word document and must include the following sections: - Abstract and Introduction - Methodology and Results - Conclusion and References The ideal candidate for this project should possess: - Extensive knowledge and experience in battery research and estimation techniques. - Proficiency in academic writing. - The ability to provide an in-depth analysis of the subject matter. Please make sure your bid demonstrates your ability to meet these req...

I need a skilled Arduino professional to design a compact, wireless device for me. This device will blink an LED light on a predetermined date, operating on a long-lasting battery. Key Requirements: - The device should be suitable for indoor use. - It needs to be as small and compact as possible. - Experience with Arduino is a must. - Prior work with designing battery-powered devices is preferred. - Knowledge of LED circuitry is desirable. - Understanding of timing mechanisms for the LED blinks. - Ability to ensure efficient power usage for long battery life.

...PCB (4x3cm or smaller) incorporating the STM32 microchip for UART, SIM800L (GSM), and NEO-6M (GPS). The design should also accommodate a buzzer, mini LEDs, and USB-C charging, with provisions for battery integration (details to be finalized). Key Tasks: - Optimize the antenna design for GSM and GPS to ensure the best performance. - Create compact and efficient layouts that can withstand the rigors of a prototype. - Transition existing code from ESP32 to STM32. Key Considerations: - The primary focus of the PCB design is compactness. The smaller the PCB, the better. - The IoT device will be powered by a rechargeable battery, so consideration for this power source is crucial. - GPS accuracy is the most critical feature of the device, so the design should facilitate...

...thematic designs are essential. Key Requirements: • The designer must sign an NDA before receiving detailed project specifics. • Provide examples of previous design work (board games or similar projects preferred). • Ability to deliver high-resolution, print-ready files for production. • Collaboration and timely communication during the project. Scope of Work: 1. Game Board Design: • A circuit-style board layout with thematic elements (e.g., start/finish line, pit stops, trivia spaces, hazards, and action spaces). • Approximate size: 20x20 inches, foldable for compact storage. • Clear icons and visually distinct spaces for movement and interactions. • Decorative elements to enhance the motorsport theme, including textures, cur...

I need an expert in circuit design and reverse engineering to help me replicate a 24v 2.5v SMPS (Switched Mode Power Supply) circuit for a new application. Key Tasks: - Reverse engineer the existing circuit and create a full schematic and operation guide - Design a new SMPS circuit capable of driving a mixed load (inductive and resistive) Ideal Skills & Experience: - Proficient in circuit design and reverse engineering - Previous experience with SMPS circuits - Able to create comprehensive schematics and operation guides The goal is to fully understand the existing design so that we can replicate it for a new use. The focus will be on creating a circuit that is capable of handling a mixed load, as well as improving efficiency where possible...

I'm looking for an experienced electronics engineer to design and code a circuit board that can control both analog RGBW LED strips and digital addressable LED strips (like WS2812) using an ESP32. Key Responsibilities: - Design a circuit board compatible with both types of LED strips - Code the ESP32 to control the LED strips - Ensure the circuit board can perform static color displays on the LED strips Ideal Skills: - Proficiency in circuit design and coding - Previous experience with ESP32 and LED strip control - Ability to create a robust and efficient circuit board Please note, there is no need for the circuit board to support any wireless control options or music synchronization. The primary focus is on controlling the LED strips to di...

My Huawei phone is stuck on the EMUI e-recovery page and I need an expert to help troubleshoot the issue. I was on a whatsapp phone call when it shut down due to a dead battery. Background: - I have already attempted all options I found online to fix the issue without success. - The cause of the problem is currently unknown to me. - There are some important files on the phone that I need to recover. Ideal Skills: - Extensive experience with Huawei phones - Proficient in troubleshooting software issues - Capable of diagnosing potential hardware problems - Skilled in data recovery Ideally, you should be someone who is well-versed with Huawei devices and can offer a solution to my predicament.

I have a power amplifier that's not producing any sound. I've already checked the cables and connections but the issue persists. I'm looking for an electronic engineer with experience in diagnosing and fixing power amplifiers. Ideally, you should have a strong background in circuit analysis and repair, and be skilled in troubleshooting transistors and ICs. Please message me if you're interested in helping me restore my amplifier to full functionality.

I need to remotely access serial ports over a 4G connection. My actual solution that is working is: REMOTE SIDE, this consists on a battery operated device controlled by 2 UART PORTS (RS232 9600 BAUD 8 byte transparent SERIAL (HARDWARE 2 X serial to Ethernet converter (MOXA 5110), 1 X Openwrt modified router with wireguard tunnel configured, 1 X 4G modem (ALSO INCLUDE 2 NORMAL IPCAMS (CCTV) CONNECTED TO SPARE ETHERNET PORTS OF THE ROUTER) LOCAL SITE , VPN SERVER, this is actually my local home network I used it since it's a stable and accessible network (1 X OrangePi with piVPN and wireguard, 1 fixed internet connection router) CONTROL SIDE, this is consists on the remote control of the device. Its a box with keys that "just" send and receive serial data over two S...

...programmer and circuit designer to help create a home security system using a Raspberry Pi. Key Requirements: - Programming the Raspberry Pi to facilitate automation and control tasks. - Designing a circuit that integrates with various security components. - Enabling wireless communication between the Raspberry Pi and various sensors and cameras. Main Components: - Cameras and video recording: The system should be able to capture footage and potentially stream it. - Sensors and alarms: Integrating motion detectors, door/window sensors, and alarms is crucial. - Remote access and control: The system needs to be controllable and accessible from a remote location. Ideal Skills: - Proficient in Raspberry Pi programming and microcontroller programming. - Experie...

I am in need of a professional to help with my small remote control project. Currently, the device has been built, but I am seeking someone to make certain improvements to its performance as well as additional functionalities. Your main tasks will be: - Enhancing Features: Introduce new capabilities to the remote control that align with my vision while improving its performance. - Optimizing Code: I want the code to run significantly faster, meaning you will need to revise and optimize it to ensure there is a speed boost in processing time. Ideal candidates are those who have a keen eye for quality code writing and experience with programming for hardware devices. A strong understanding of algorithms, code efficiency metrics, and hardware-software integration is vital for this pro...

...expert who can design a circuit aimed at preventing current from flowing into a primary battery. This circuit will be used in a hazardous environment and needs triple redundancy. Normally this can be done with 3 diodes in series (see example attached) but the voltage drop is too big with diodes. Battery is 3.6V and circuit needs at least 3.3V. The design must adhere to the following specifications: - Incorporate triple redundancy - Ensure minimal voltage drop across the circuit - The circuit must be able to withstand a malfunction in the main device that could produce up to 7.5V without allowing any current to flow into the battery - Background current consumption should be minimal Ideal candidates for this project should posse...

I'm seeking a skilled professional with expertise in IoT development, PCB design, and radio circuit design to assist in the prototyping stage of my project. The primary purpose of the IoT Arduino PCB is to carry out various tasks, including IoT, PCB, and radio circuits. Key Requirements: - Extensive experience in IoT development - Proficient in PCB design - Skilled in radio circuit design - Able to help move project from prototyping to final production - Capable of innovative thinking for diverse task applications Your role will be instrumental in advancing this project. Your skills can help transform this prototype into a successful final product.

I need an experienced PCB designer to enhance my existing design. The PCB will integrate 2 high power relay-based motor controllers, with one of the controllers designed for speed control using PWM (Pulse Width Modulation). The whole project will be powered by a 12V-14V car battery. One motor have 10A max current and the other one have 60A max current. The whole project is controlled by an ESP32 micro controller. Also i would like to integrate a 12V to 5V stepdown converter to power the ESP32. Key requirements: - Add relay motor control for forward and reverse motion. - Incorporate speed control for one motor with PWM. - Integrate overcurrent protection into the PCB design. - Integrate 5V stepdown converter for ESP32 Ideal candidates should have: - Strong background in PCB design...

I'm looking for a MATLAB expert to help me simulate a robotic arm with 13 joints. This project involves using a DC control circuit and a polynomial trajectory block. The goal is to configure the polynomial trajectory block so that the arm performs linear movements in a logical and consistent manner. Key Requirements: - Simulate basic motion with visible joints - Implement basic feedback control mechanisms Ideal Skills and Experience: - Proficiency in MATLAB - Experience with robotic simulations - Understanding of DC control circuits - Familiarity with polynomial trajectory blocks - Ability to configure simulations for specific movement patterns.

I'm seeking an electrical engineer with expertise in circuit design to help me develop a basic circuit for a control system. I own an elevator service company and require some assistance modernizing elevator components.

I'm in the market for an Android tablet equipped with a compatible printer. The specifics of the tablet should include a high-resolution screen, long battery life, and fast processing speed. The tablet's use case is yet to be determined, so it's crucial that the printer can connect via any method, be it Bluetooth, USB, or Wi-Fi.

I'm looking for an expert in automated electronics and manufacturing of various devices to design a compact, battery-powered, laser-based alarm system to be used on construction sites. This system will utilise a laser similar to that of a laser level. The device will also need to feature a built in speaker. Key Features: - The system should have adjustable laser length to cater for different security needs on the site ( indoor and outside). - Wireless connectivity is crucial for this system, as it will allow for flexibility and mobility around the construction site. - Once again the system should be designed for outdoor use, withstanding various weather conditions typically found on construction sites. Ideal candidates for this project should have a strong background in des...

Hi there I did read your project description and it looks you are looking for an electronics engineer having experience in circuit, PCB layout designing, and microcontrollers coding/firmware development. My name is Engr. Saddam Gul, I am an electronics engineer having 5+ years of experience in circuits designing, PCB layout designing, and embedded system microcontrollers (Arduino, ESP32, FPGA, C2000, STM, and Rpi) coding/firmware development. I have successfully executed numerous complex projects, which you can view in my portfolio as samples. Please feel free to share more details about your project, and don't hesitate to contact me for any further discussions. Thank you Regards Engr. Saddam Gul

...to label them as completed by our company. Key requirements include: Branding: The sticker should incorporate a modified version of our existing Glow Electric logo, adapted to reflect our Glow Renewables division. Details: Include our contact information, social media icons, and a small QR code linking to our website. Content: Highlight the three core services of Glow Renewables: Solar Battery EV Charging Design Format: A triangular shape is preferred to ensure the sticker looks integrated with the product it’s placed on. Size: Approximately 130mm x 150mm. 3. Branded Sticker Design – Glow Electric This design will be similar to the Glow Renewables sticker but will focus on our primary Glow Electric branding. Key requirements include: Branding: Use the standar...

I'm looking for a skilled product engineer with expertise in bag design. The project involves creating a range of bags, including backpacks and handbags, as well as travel bags. Backpacks: - Must be made from waterproof material - Feature multiple compartments - Equipped with a built-in USB charging port Handbags: - Should have adjustable straps - Include multiple pockets - Incorporate a secure lock mechanism The specifics for the handbags will be communicated once the freelancer is hired. Ideal skills for this project include product design engineering, materials science, and experience in designing multifunctional bags. A keen understanding of market trends in bag features is also a plus. Please provide examples of relevant past work with your bid.

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...

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 experience - Proficient in developing cross-platf...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 to the ...

...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...

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...

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

...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...

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...

I'm seeking a skilled solar design professional to help with a cost-effective solar solution for a new construction multifamily project. The site includes 120 apartments, an 88,000...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...

...sip:linphone, Twilio should no longer be involved in the call (to avoid duration charges). The desired flow is: Caller → Twilio → Asterisk → sip linphone At the end, the connection should be: Caller → sip inphone We understand that we will need to pay Twilio for the incoming and outgoing legs until the caller is connected to Linphone SIP. However, we do not want Twilio to continue counting and charging for the entire call duration once the connection is established between the caller and the SIP address. We have: Asterisk installed on a server Twilio forwarding the call to the Asterisk server , , and all other important configurations set up Problem: Right now, the call flow works, and the Linphone client app receives the call successfully. H...

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

...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...

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.

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

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...

...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 antenna & DFM ex...

...Ads (iOS). VIP Version: 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 communicat...

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

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.

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...