Amp battery charger circuit diagramsJobs

I need Door Lock Digital circuit.

timer concept lcd 3 relay 3 buttons rtc 6 adc (op amp circuit)

...registration. You may disregard the GPS module and interface and just simulate a trip in the prototype. - The applications for the customers PDA. It is acceptable to use a standard portable computer instead of a PDA. - The necessary custom designed protocols and or distribution techniques to enforce corporation among the units. Custom protocols should be fully documented using relevant sequence diagrams and FSMs. - A “web based” interface to the users account on the central server. Users should be able to register, login and manage their information – as well as view statistics on recent journeys. - You might implement a manager role that can view statistics about a particular bus/train line or multiple users. Servers and train computers should be located...

...registration. You may disregard the GPS module and interface and just simulate a trip in the prototype. - The applications for the customers PDA. It is acceptable to use a standard portable computer instead of a PDA. - The necessary custom designed protocols and or distribution techniques to enforce corporation among the units. Custom protocols should be fully documented using relevant sequence diagrams and FSMs. - A “web based” interface to the users account on the central server. Users should be able to register, login and manage their information – as well as view statistics on recent journeys. - You might implement a manager role that can view statistics about a particular bus/train line or multiple users. Servers and train computers should be located...

Picture editing for phone charger etc.

...implementing IoT solutions in the supply chain - Analyze the impact of IoT on the supply chain for lithium-ion battery production Ideal Candidate: - Extensive experience with IoT and its applications - Proficient in Python development and cloud data management - Comprehensive understanding of supply chains, specifically in lithium-ion battery manufacturing - Familiarity with PLC & SCADA, Edge Computing, wireless sensors and gateways - Strong research writing skills to aid in the comprehensive explanation of findings - Knowledge of MATLAB and Statistical Analysis tools would be an advantage. Your contribution could profoundly impact the efficiency and resilience of lithium-ion battery supply chains. Your work will not only provide immediate value to this resea...

Une plateforme web pour la gestion et planification des missions chauffeurs par bus a nos clients ( entreprise privé) comme système d’aide d’exploitation SAE - Cette plate-forme cherche la disponibilité des chauffeurs et des bus d’un parc auto. - Grâce à cette plateforme, le conducteur peut consulter son travail quotidien - mouvements journaliers - le client peut suivre...plateforme web pour la gestion et planification des missions chauffeurs par bus a nos clients ( entreprise privé) comme système d’aide d’exploitation SAE - Cette plate-forme cherche la disponibilité des chauffeurs et des bus d’un parc auto. - Grâce à cette plateforme, le conducteur peut consulter son travail quotidie...

I'm seeking a PowerPoint expert for an ongoing / recurring collaboration. With plenty of support needed in the first 2 weeks. Your tasks will include: - Translating rough sketches, photos, and concepts into polished slides based on our existing templates. - Creating engaging and professional slides which present concepts, diagrams, data and information in a clear manner. - Adhering to a professional and consistent English language, and company PPT template which will be supplied. - Maintaining a consistent quality and design aesthetic throughout all slides. You should be comfortable with an iterative approach because: 1) there will be frequent reviews as the slide deck develops from draft concept to a finalised deck. 2) feedback will be given after each review meeting, to en...

I'm in need of an Arduino expert who is adept at programming a small Arduino circuit to control LEDs, a motor, and sound. It will be integrated into a small, Matchbox/Hot Wheels-sized fire truck. The LEDS will flash alternately to represent the emergency lights. The motor will power the back wheels and the sound will play through a small speaker as a siren and horn. Here are the requirements for the project: I believe the Arduino MKR Zero would be a good fit since it has the integrated micro SD card holder and sound processing capabilities. It also has an integrated battery charger. The Arduino needs to be powered by a rechargeable Lithium Polymer battery like 3.7 Volts. - Control LEDs: I believe I can get by with two white 3mm LEDs. I will install fibr...

I'm seeking a PowerPoint expert for an ongoing / recurring collaboration. With plenty of support needed in the first 2 weeks. Your tasks will include: - Translating rough sketches, photos, and concepts into polished slides based on our existing templates. - Creating engaging and professional slides which present concepts, diagrams, data and information in a clear manner. - Adhering to a professional and consistent English language, and company PPT template which will be supplied. - Maintaining a consistent quality and design aesthetic throughout all slides. You should be comfortable with an iterative approach because: 1) there will be frequent reviews as the slide deck develops from draft concept to a finalised deck. 2) feedback will be given after each review meeting, to en...

I require a proficient CADD professional to assist in the creation of Information, Communication, and Automation Technology (ICAT) equipment layout on existing CAD drawings. Key Responsibilities: - Create 2D CAD drawings - Develop detailed riser diagrams The CAD Drawings should encompass: - Audio Visual systems - Communication systems - Security Systems Ideal Expertise: - Proficiency in AutoCAD - Prior experience in CADD, especially in creating 2D layouts - Understanding of ICAT equipment layout - Knowledge of Audio-Visual, Communication and Security systems Please provide examples of your previous work in this area.

...in software architecture, particularly in the context of process automation. - Proficiency in creating Use Case diagrams and C4 diagrams. - Ability to translate complex requirements into clear, concise UML diagrams. - Strong understanding of the software development life cycle and best practices. Your responsibilities will include: - Collaborating with me to fully understand the project's requirements and end goals. - Creating and maintaining UML diagrams, particularly Use Case and C4 diagrams. - Ensuring the architecture is scalable, maintainable, and aligned with best practices. - Providing insights and recommendations based on your expertise. - Provide uml code of the diagrams to use in plantuml -Optional write the pseudocode This posit...

We are in need of a freelance California certified solar designer to review and certify our solar system design. The project is a 280 kW Rooftop PV System for an estate in Southern California. Our Helioscope model, single line diagrams, layout and cabling schematics are all ready for review. Your expertise will be crucial in ensuring the accuracy and compliance of our design. The ideal candidate will have extensive knowledge and experience in solar system design, as well as the ability to conduct thorough peer reviews. Attention to detail and adherence to local regulations are paramount.

Mi proyecto está basado en la implementación de un sistema web basado en microservicios , para mejorar la gestión de recursos IP en une empresa de Telecomunicaciones. Tengo pensado usar un Registry (Eureka Server) , Load Balancer ( Ribbon ) , Gateway ( API GATEWAY), Circuit Braker ( Hystrix), Spring Boot con su Api Rest, Spring Config. Busco un freelancer para implementar este proyecto. Saludos Julio Cabrera

I'm in...professional/academic style, suitable for a high-level academic presentation. - Incorporating a mix of graphs, charts, images and diagrams is essential. These elements should be well-organized and visually appealing to enhance the comprehension of the content. - It is crucial that the slides are coherent and engaging, ensuring that the content is clearly and logically presented. An ideal candidate for this project should have: - Experience in creating academic or scientific presentations. - Proficiency in designing PowerPoint slides, with a strong eye for detail and aesthetic. - Ability to effectively incorporate data visualization (graphs and charts) and illustrative content (images and diagrams) into the presentation. Please provide examples of previous rele...

I have a 4 pages in a PDF document that I need typed into Microsoft Word. The text in the PDF is mostly clear, but there are some minor issues with clarity. There are no images or diagrams in this document - it's purely text but it will need more copy typing than straightforward PDF conversion. Ideal Skills and Experience: - Proficient in Microsoft Word - Attention to detail to ensure accurate transcription - Experience with typing from PDFs is a plus - Ability to decipher and make out slightly unclear text

Overview: We are looking for an experienced Java developer to refactor an existing code base to incorporate several design patterns and improve overall code quality. This project involves enhancing the structure and maintainability of the c...and Factory pattern implementations. Qualifications: - Proven experience in Java development and software design. - Strong understanding and practical experience with design patterns (DI, Listener, Builder, Singleton, Factory). - Proficiency with Google Guice or similar DI frameworks. - Experience with refactoring legacy code and improving code quality. - Ability to create detailed UML class diagrams. - Strong organizational skills and attention to detail. Feel free to tailor this job description further based on specific requirements or pr...

The app should be able to take in a JSON like so: { "classes": [ { "name": "Person", "attributes": [ {"name": "personId", "type": "String"}, {"name": "firstName", "type": "String"}, {"name": "lastName", "type": "String"}, {"name": "dateOfBirth", "type": "Date"}, {"name": "addressId", "type": "String"}, {"name": "employerId", "type": "String"} ], "relationships": [ {"name": "address", "type"...

...Thermal Finite Element Analysis (FEA) on a stainless 304 tank of 400 x 300 diameter, incorporated with a coil. Here's precisely what I need: • Analyze heat transfer within the tank to maintain a low temperature between 0-100°C • Develop an effective solution in response to the details and dimensions provided • Produce a comprehensive report detailing findings, methodologies, and containing relevant diagrams Skills and Experience: • Proficiency in a FEA software package (e.g., ANSYS, Comsol, etc.) • Extensive experience in thermal modelling and heat transfer calculations • Sound knowledge of stainless 304 properties and characteristics • Engineer degree or above in a relevant field Your understanding of stainless 304's thermal p...

I'm looking for experienced circuit designer who can design sensing circuit for RTD temperature sensor. Sensing should be done by STM32F103 microcontroller ADC. There should be 8 channels for RTD temperature sensor. I need Schematic design and sample code to read ADC. Only bid if you have experience with RTD temperature sensor.

I'm looking for a skilled programmer who can create a battery level indicator program for an Lithium Battery. The program will be used to interpret battery level data and display it via LED indicators. Key Points: - Device: The program is specifically designed for an Lithium Battery; thus, knowledge of embedded systems is must needed, which includes both Hardware & Software Design - Programming: Proficiency in C/C++ is essential for this task as it is the preferred programming language. - Display: The battery level will be depicted through LED indicators. Experience with LED technologies or similar display systems is advantageous.

I'm seeking an electrical designer experienced in commercial circuit design and wiring layout. Key Requirements: - **Circuit Design**: You should be able to create efficient, safe, and robust electrical circuits tailored to a commercial building's needs. - **Wiring Layout**: Expertise in laying out wiring for maximum efficiency and safety is crucial. Specifics to Consider: - **Power Distribution**: The design will focus primarily on the power distribution aspect, ensuring it meets the demands of a commercial space. Experience in similar projects will be highly valued. Your design should be optimized for cost-effectiveness, energy-efficiency, and future scalability. Revit and familiar with NEC.

I'm seeking an entry-level Business Analyst for a full-time positio...Mainly assessing business needs and working together to identify the right solutions - Lending a hand in project management tasks when required - Documentation of a variety of business and functional requirements, using both the Business Requirements Document (BRD) and Function Requirements Document (FRD) formats - Diagramming, primarily creating Data Flow Diagrams (DFD), Use Case diagrams, User Journeys, and Entity Relationship Diagrams (ERD) - Having wireframing knowledge would be a distinct advantage Ideal skills required for this role include excellent analytical ability, communication skills, ability to grasp new concepts, and time management. A grounding in technology is critical for unde...

I'...should include detailed notes for each constraint and enumeration listed. Key Deliverables: - Create a composition diagram based on the given ERD - Diagram starting from 'products' or 'categories' - Output format should be PNG - Keep the diagram black and white - Include detailed notes for each constraint and enumeration listed Ideal Skills: - Proficient in creating ERD diagrams - Experience with composition diagrams - Ability to clearly indicate datatypes and multiplicities - Familiar with check constraints and enumerations - Excellent attention to detail and communication skills starting from products or categories. Clearly indicate the datatypes and multiplicities. Indicate any restrictions such as check constraints, enumerations etc. eith...

...player in making sure our kits are exciting, easy to follow, and match our theme perfectly. Please note that our themes revolve around Amigurumi. Design and deliver a total of 4-5 original cute crochet patterns suitable for beginners, in line with our theme. (farm animal, ocean creatures, unicorns, etc) Provide clear and comprehensive written instructions for each pattern, including any necessary diagrams or visual aids. Optionally, create video tutorials demonstrating the creation of each pattern. We are looking for the following experience : Ability to create original crochet patterns suitable for beginners. (Amigurumi) Previous experience in designing crochet patterns (Amigurumi) Portfolio showcasing original crochet designs and patterns. (preferred) Experience in creatin...

I'm in need of a skilled electronics engineer to assist with an educational circuit design project. The circuit is intended for advanced learners, so it should be challenging yet educational. Key requirements and responsibilities include: - Designing a complex circuit for educational purposes - Ensuring that the circuit is advanced enough to engage students at a high level - Preparing documentation and guidelines for understanding the circuit Ideal skills and experience for this job include: - Proven experience in advanced circuit design - Prior experience in educational circuit design is a plus - Excellent communication skills for creating thorough documentation Looking forward to hearing from passionate electronic engineers who ca...

Wiring Schematic of an Agricultural Articulated Truck (Tractor), new project needs schematic and design. Key Components: Power Supply: Battery Alternator Main Circuit Breaker Lighting System: Headlights Tail Lights Work Lights Indicators Control Systems: Ignition Switch Dashboard Controls Relays and Fuses Engine and Transmission: Starter Motor Engine Sensors Transmission Controls Hydraulics: Hydraulic Pump Controls Joystick Controls Hydraulic Solenoids Auxiliary Systems: Air Conditioning Horn Wiper Motor Fuel Gauge

I have a very basic high-level requirement for an ERP System that we need. I have the basic workflow with me. I need a Business Analyst to go through the requirement and create comprehensive flowchart diagrams, Detailed specification, and UI/UX plan. Tasks need doing: - Converts the business needs into detailed functional specifications. - Creates comprehensive flowchart diagrams to visualize the workflow. - May assist with the development of UI/UX planner. - Identifies integration points and necessary third-party services. - Ensures that all business requirements are met in the system design. I have a very limited budget, hence any entry to intermediate level Business Analyst apply! Previous experience should be validated!

...devices you’ll need a system to digest and understand all of the data coming in -Comparing fleet tracking devices Functionality Technical specifications Cost -Choosing fleet tracking devices for specific applications Plugin Hardwired Dashcams Rugged/exterior mounted applications - construction, landscaping, etc. Remote deployments Battery powered Solar powered Kill switches Temperature sensors -Is it legal to install fleet tracking devices in my vehicle? - Disclaimer: we cannot give legal advice, seek professional advice for your particular situation - in most states where the company owns the vehicle, yes...

I am in the process of launching a new freelancin...perhaps looking like it's in motion, could be a central element. This can signify speed and efficiency. The arrow could be integrated into one of the letters or could underline the text. Minimalist Style: A minimalist arrow that doubles as a tick mark, suggesting "getting the job done." This could be above the name or incorporated into the name itself. Circuit or Digital Theme: Given the online nature of your platform, incorporating digital or circuit-like elements into the arrow could give it a tech-savvy feel. Color Palette: For colors, consider something vibrant yet professional. Blues and greens are popular in tech and freelance platforms because they convey a sense of trust, stability, and growth. fee...

I'm looking for a skilled architect to help me take my residential project from the idea phase to a more concrete design. Key Responsibilities: - Working closely with me to understand my vision and requirements - Translating my sketches and drawings into detailed architectural plans - Ensuring that the design is not only visually appealing but also structurally sound and functional Ide...detailed architectural plans - Ensuring that the design is not only visually appealing but also structurally sound and functional Ideal Skills: - Proficiency in residential architecture - Strong conceptual and design abilities - Experience translating sketches into architectural plans - Attention to detail - Excellent communication skills, specifically in understanding and interpreting hand-drawn ...

I'm a Classic Rock wedding singer in desperate need of a capable, experienced manager. Specifically, I'm seeking someone who can: - Promote my services diligently, and adeptly navigate the wedding industry. The perfect candidate is familiar with the Classic Rock genre, and has experience managing and promoting artists in the wedding circuit. This job requires approximately 3 hours of performance, so time management is of essence in your tasks. Performance and promotion tie closely together, hence, your role is crucial in capitalizing on each performance with posterior promotions.

For my ongoing project, I need a specialized Printed Circuit Board (PCB) design for an iMX8 Micro Processing Unit (MPU). Below are the main requirements: - Power Management: This is crucial for the project. The PCB design should incorporate an integrated voltage regulator. Specifically, I prefer to use a linear voltage regulator which can provide continuous, stable supply and suit the power requirements of my MPU. Skills and Experience: - Knowledge in PCB design with a focus on power management. - Familiarity with iMX8 MPU would be beneficial. - Proficiency in using linear voltage regulators and designing for signal integrity purposes. - Previous experience in designing intricate PCBs will be a plus. Your expertise can make a substantial difference in the success of this proj...

I'm searching for a CAD designer to help create a Lithium-ion battery module which will later be used in a radio. The primary goal of this project is to design a battery module that possesses the following characteristics: - Lithium-ion: The battery module should be based on lithium-ion technology - Prismatic: The battery should have a prismatic shape. This is to ensure it can be integrated seamlessly into the radio design. I'm looking for a CAD designer with experience in battery module design. Experience with lithium-ion batteries, prismatic batteries, and if possible, relevant experience with radios would also be beneficial. The designed battery module should have a capacity of 1000mAh. If you're interested in this project, I&...

I am seeking an Electronics Engineer specialized in power conversion, specifically the AC to DC conversion process (SMPS). The purpose of this project is to design and implement an AC to DC converter to serve as a power supply for an electronic device. The ideal candidate should have: - Extensive knowledge and experience in power electronics and circuit design - Proven experience in designing and troubleshooting SMPS Your responsibilities will include: - Designing a robust SMPS following given specifications - Validating the design through physical prototyping (dot board preferred) - Sharing the voltage sweep results with the proto Requirements: - Primary side: 90 VAC - 250 VAC input - Secondary side: 24 VDC (2A) and 15 VDC (3 A) (on the same transformer) - Should use UC3845 curr...

As a technician experienced in soldering on industrial-grade electronic devices, I am in need of a skilled individual capable of working on circuit boards for repairing damaged components. Key Responsibilities: - Soldering on circuit boards to repair damaged components. - Prioritizing quality and precision in your work. - Ensuring the reliability of the soldered components. Ideal Skills and Qualifications: - Proven experience in soldering on industrial electronic devices, particularly circuit boards. - Proficient in the use of soldering tools and equipment. - Familiarity with best practices for repairing damaged components on circuit boards. - Attention to detail and a commitment to quality work. - Ability to work independently and meet deadlines. If you hav...

...the athlete during a game or training session. - Speed Metrics: Monitoring the speed at which the athlete is moving during different phases of the game. - Acceleration and Decelerations: Recording sudden changes in speed to analyze the player's agility and response times. - Heart Rate Monitoring: Capturing the athlete's heart rate to gauge their exertion levels during play. Ideal Battery Life: - The desired battery life for the device is up to 8 hours. It should be able to sustain continuous operation during a typical training session or game. Future Application: - While the initial focus is on soccer, the device should be designed with flexibility to be adapted for other sports in the future. Skills Required: - Proficiency in GPS device design and prototyping...

I am seeking a professional who can create a technical drawing using Eplan. Your task will be: 1. Developing an intermediate detailed document that comprises both wiring diagrams and schematic symbols specifically. 2. Ensure it adequately fulfills it's purpose as a piece of technical documentation. Skills necessary for proceeding include proficiency with Eplan software, ability to create wiring diagrams, and familiarity with technical schematic symbols. Experience in producing technical documents would prove beneficial.

I have created circuit using proteus, I want to get PCB boards for this circuit. I need pcb layout andn / or gerber files to submit to pcb maker pls. respond if you have experience in this work, I will provide circuit

Hi Muhammad Sameer G., I have a new project for you. I need a template design for a "futuristic study briefing" presentation. the presentation has 10-15 slides, the first slide will be the summary of the whole study and the rest slides will be the study itself with some designs and diagrams that the author will use to fill up later during the writing. the project will be in both English and Arabic so the direction for the Arabic will be from right to left.

I have a very basic high-level requirement for an ERP System that we need. I have the basic workflow with me. I need a Business Analyst to go through the requirement and create comprehensive flowchart diagrams, Detailed specification, and UI/UX plan. Tasks need doing: - Converts the business needs into detailed functional specifications. - Creates comprehensive flowchart diagrams to visualize the workflow. - May assist with the development of UI/UX planner. - Identifies integration points and necessary third-party services. - Ensures that all business requirements are met in the system design. I have a very limited budget, hence any entry to intermediate level Business Analyst apply! Previous experience should be validated!

...component will be an SMA connector, thats it. Skills and Experience: - Deep understanding of high-frequency (above 10 GHz) pulse antenna designs - Proven experience in circuit Design software to implement the design on a PCB layout. - Prior work in antenna design for radar systems - Strong knowledge of using design software for antenna modeling and simulation Project Details: - The antenna should operate at high frequencies (above 10 GHz). - This project is focused on a Plate Antenna Design. - The newly designed antenna will be used specifically for Radar systems. - The design of the antenna should be optimized for printed circuit board (PCB) implementation. We anticipate a robust design process that includes modeling, simulation, and verification stages. The ideal c...

I'm searching for a competent freelancer who can create detailed, diagrammatic digital notes for Social Science. Key responsibilities: - Preparing comprehensive diagrammatic notes for Social Science topic - Organizing note...detailed, diagrammatic digital notes for Social Science. Key responsibilities: - Preparing comprehensive diagrammatic notes for Social Science topic - Organizing notes for easy access and comprehension Ideal Skills and Experience: - Prior experience in educational content development, especially in Social Science - Proficient in visualizing complex concepts and creating easy-to-understand diagrams - Detail-oriented and has the ability to simplify intricate concepts. In your application, please provide information about your relevant experience in si...

...need 8 diagrams for a website, used to explain some of our strategy tools to potential customers. I have put these together in PPT so all the content is there ready to use. Key Details: - The diagrams should have a modern and minimalistic style. I want them to be simple yet effective in communicating what can be complex processes. - I've provided color schemes to be incorporated into the diagrams. These color schemes are part of our brand guidelines, so it's important that they are adhered to. - I've provided reference images we'll use in the website, so the color palette needs to match these - blue, grey and black. See: - I don't want the diagrams to be

I need a knowledgeable electrical engineer or specialist to create detailed electrical design plans for my personal garage project. My need is solely for the electrical diagrams and not full construction blueprints. The garage will house basic household systems only, no heavy machinery or equipment, and no electric vehicle charging units. Ideal Skills and Experience: - Electrical Engineering - CAD/CAM - Building Architecture - Experience in drafting plans for building permits Expectations: - Producing a thorough, code-compliant electrical design - Ability to communicate clearly and iterate based on discussions - Completion within agreed timeline. A knowledge of local building codes and regulations would be advantageous.

I require a 10-page paper that focuses on comparing the transition to hydrogen internal combustion engine vehicles with electric/battery-powered cars. This paper should thoroughly explore the environmental impact, cost-effectiveness, and overall performance of these two types of vehicles. Key Areas to Cover: - Environmental Impact: The freelancer must analyze and present a detailed comparison of the environmental impact of hydrogen and electric vehicles. - Cost-Effectiveness: The paper should investigate the cost implications of transitioning to hydrogen internal combustion engine vehicles in comparison to electric/battery-powered cars. - Performance Comparison: A crucial part of the paper will be to comprehensively compare the performance levels of these two types of vehicl...

...experience. Ideal Applicants would have substantial experience in designing scalable, secure, and seamlessly integrable system architectures. A strong background in ITSM systems design, incident management, problem management, and service catalog frameworks would be highly valuable. The key components of a solution architecture design document include: 1. Overview of the solution 2. Architectural diagrams 3. System components and modules 4. Data flow and integration points 5. Non-functional requirements (e.g., scalability, performance, security) 6. Technology stack and tools 7. Deployment and infrastructure considerations 8. Risks and mitigation strategies 9. Assumptions and constraints 10. Future roadmap and enhancements 11. Screens design. 12. Any suggestions to be...

I need a visual representation of the system architecture for my .ipynb file. This will be based on my approach using 3D CNN and Transfer Learning for Brain Tumor Classification. The main purpose of this diagram is to provide an overview of the system architecture, similar to how it is in re...how it is in research papers. It should be clear, detailed and well-annotated to help me understand the flow of data and the various components involved in the process. Key Requirements: - The diagram should be in PNG format. - Include detailed annotations to help me understand the components, their interactions and the flow of data in the system. - Proven experience in creating architecture diagrams, especially in the context of machine learning or deep learning projects, would be highly b...

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