Circuit design punët

I have this assignment. No need for professional code. Just codes that do the job Traveling Salesman Problem (TSP). The TSP involves finding the shortest possible route that visits a set of cities and returns to the starting city. This is a classic problem in computer science and has many real-world applications such as logistics, route planning, and circuit board drilling. In this project you will investigate several approaches for solving this problem. In particular you need to implementing at least 3 algorithms to solve the TSP including: a. A Dynamic Programming approach b. A Greedy approach And one of the following approaches c. A* approach d. A Genetic algorithm e. The Simulated annealing algorithm f. any other solutions You will need to implement the selected algorithms ...

...looking for an expert in electrical engineering to design a circuit for a power supply. The requiremnt is for a small wind turbine of upto 2.5 Kw . The wind energy will be converted to electrical energy by a motor and saved in bty through this circuit. Key Requirements: - The circuit will primarily function as a power supply. - It needs to incorporate a variety of components including resistors, capacitors, transistors, diodes, and integrated circuits. - The desired output voltage range should be between 12-24V. - The circuit should have an overvoltage protection and revese polarity protection Proper filtering of DC output and min saw tooth voltage as it is required to charge lithium bty Ideal Skills and Experience: - Proficiency in circuit ...

I'm seeking a modern, minimalist combination mark logo for my educational website "Africa..."Africalogy". This platform will enlighten teens and adults about electronics and STEM kits in Africa. Key Requirements: - The logo should seamlessly blend STEM elements such as circuit and math symbols with an African map outline. - The design needs to cater to both a youthful and adult audience, embodying a modern aesthetic that is minimalist yet appealing. - The brand identity should incorporate a color palette based on shades of blue and green. Ideal Skills: - Expertise in graphic design and brand identity creation. - Previous experience working with educational or STEM-centric brands. - A strong grasp of contemporary design trends. - Ability to ...

I'm looking for a pcb designer who can convert an Altium schematic into EagleCAD and kiCAD schematic. Same circuit with ADS1263IPWR IC , same title block details as attached in the image below. Please deliver the final schematic in EagleCAD and kiCAD file format, as well as images of the EAGLE and KICAD schematics. Only interested in schematic, no pcb layout needed.

Project Title: Development of a Circuit for Breaking Magnetic Lock in Vertical Axis Wind Turbine (VAWT) Background: Vertical Axis Wind Turbines (VAWTs) face a significant challenge due to magnetic lock, which increases the break-in wind speed required to initiate turbine rotation. This magnetic lock prevents the turbine from starting in low wind conditions, thereby reducing overall efficiency and operational availability. Addressing this issue is critical for enhancing the performance of VAWTs, especially those operating at a rated capacity of 500 Watts and outputting 12/24 V DC. Objective: To design and develop an intelligent circuit for a 500 W, 12/24 V DC VAWT that: Detects when the turbine blades are stationary due to magnetic lock. Utilizes power from an exter...

...I'm looking for a unique, tech-inspired sweater design that stands out as a bold fashion statement. The design should embody a futuristic aesthetic, incorporating tech-inspired patterns seamlessly into the overall look. Contest Submission Requirements FOR SWEATER DESIGN: - Front Design - Back Design - Left Sleeve Design - Right Sleeve Design MUST USE BRAND GRAPHICS / CAN MAKE UNIQUE ART INSPIRED BY BRAND GRPAHICS: - Logo: - Fonts and Brand/Lore Assets: - Brand Character Assets: - Any geometric patterns, circuit patterns, or generic techwear graphics can be sourced

I need to increase my circuit gain to 3000 using this behavioral model

Can you increase the gain of my circuit to 3000 using this behavioral model?

I'm in need of a professional with a strong background in Intermediate-level AC Circuit Analysis. Key Responsibilities: - Conduct detailed analysis of AC circuits - Use appropriate methods and tools for circuit evaluation - Provide comprehensive reports on findings Ideal Skills and Experience: - Proficient understanding of AC Circuit Analysis - Experience with Intermediate complexity level circuits - Strong analytical skills - Excellent report writing capabilities

I'm looking for an expert in circuit design who can help me create a compact 12V 200A DC power supply. This power supply will primarily be used for industrial equipment, so it should be robust and reliable. Key Requirements: - Expertise in circuit design and power supply design - Ability to create a compact design without compromising the performance or safety - Understanding of industrial equipment power supply needs The power supply will be operating indoors with controlled temperature, so there are no extreme weather conditions to account for. However, it should still be designed to withstand typical industrial conditions. Ideal Skills: - Circuit Design - Power Supply Design - Compact Design Experience in d...

Circuit and Explanation with components.

I'm in need of a PCB designer for a personal consumer electronics gadget. The...a PCB designer for a personal consumer electronics gadget. The PCB should be designed with a focus on supporting battery management. The ideal freelancer would have extensive experience in PCB design, particularly for consumer electronic devices, and a strong understanding of battery management systems. Key Responsibilities: - Design a PCB for a personal gadget - Integrate a robust battery management system - Select the appropriate components for the PCB - Create detailed schematics of the circuit -Batteries: 10A, 3,7V -Led indicators Ideal Skills: - PCB design expertise - Consumer electronics design experience - Proficient understanding of battery management systems T...

I'm looking for an expert in circuit design to create a control system for a fully automatic vegetable dehydrator. Key Features of the Control System: - Temperature Control: The system needs to monitor and adjust the temperature appropriately for drying vegetables. - Timer Settings: A feature to set and control drying time is essential. - Moisture Sensor: The system should include a moisture sensor to determine the dryness of the vegetables and adjust the process accordingly. - Fan Speed Control: Integrate a feature to control the speed of the fan to optimize the dehydration process. - Auto Shutdown: Implement an automatic shutdown feature that turns off the system once the dehydration process is complete. - Multiple Drying Modes: Provide various drying modes for diffe...

I'm seeking a professional with strong electrical engineering skills, specifically in power systems. Your expertise will be crucial for designing and implementing solutions within this field. Ideal Skills and Experience: - Extensive knowledge in power systems - Circuit design experience (if possible) - Strong problem-solving abilities - Excellent communication skills - Relevant degree or equivalent experience in electrical engineering

I'm in need of a professional who can provide comprehensive electrical drafting services for a new industrial project. The tasks will primarily involve: - Creating detailed wiring diagrams - Developing intricate circuit layouts - Designing control panels Ideal candidates should possess: - Extensive experience in industrial electrical drafting - Proficiency in creating wiring diagrams, circuit layouts, and control panel designs - Familiarity with industry standards and regulations This is a fresh project so no prior schematics will be provided. Your expertise and creativity will be essential in bringing this project to life. I will provide our company template and examples. Its very important that we keep the look of our drawings similar. Looking to build a ongoing...

I require a complete control panel schematic package for an electrical control panel. The drawing needs to include all parts i will provide manufacturing numbers and title block along with general guidance. Key Requirements: - Compliance with ANSI (American National Standards Institute) standards - Inclusion of specific components: Circuit breakers, Ethernet, Cord grip, Power drop plus power inside panel, Power gland, roxtec hardware - Prompt delivery - today Ideal Skills: - Proficient in creating electrical control panel schematics - Familiar with ANSI standards - Able to work under tight deadlines Please ensure the schematic is comprehensive and accurately detailed to facilitate manufacturing. Please accommodate the following dimension or space constraints: 21" x 17&quo...

Topic Investigation of the Video Stream Transcoding Protocol Explanation Convert the video stream protocol from the LVDS protocol to the MIPI CSI-2 protocol used by Raspberry PI or Nvidia Jetson. To achieve this goal, a printed circuit board must be designed. FPGA processors are commonly used for conversion, so FPGA software may need to be developed

Design a 3D model of a wearable bracelet that includes a compartment for a PCB (printed circuit board) The design must ensure ease of access to replace the battery and securely hold the PCB and other internal components. The model should be compatible with 3D printing and CAD software.

I'm seeking a freelancer to create a working logic gate model for educational purposes. The project can be hardware-based (using LEDs, ...for educational purposes. The project can be hardware-based (using LEDs, switches, breadboards). It should include basic gates like AND, OR, NOT, NAND and NOR. Deliverables include a fully functional model, a video demonstration, circuit diagrams or source files, and a user guide. The design must be neat, durable, and easy to understand. Key Requirements: - Create a neat design for the model - Use mixed materials for construction - Model should be cardboard-based Ideal Skills: - Experience in educational model design - Proficient in electronics and circuit design - Excellent with practical, hands-on projec...

I'm looking for an experienced...designer to create a layout for a 5W to 500W adjustable RF power supply. This project is specifically for a circuit that operates at 13.56 MHz. Key Requirements: - The PCB layout must support high-power components while minimizing interference. - It should maintain a frequency stability of +/-1%. This RF power supply will primarily be used for research and development purposes. While I haven't specified dimensions or space constraints yet, a compact design would be preferable if feasible. Ideal Skills and Experience: - Extensive experience in PCB design, particularly for RF applications. - Familiarity with high-power components and their integration into PCB layouts. - Ability to design for minimization of interfer...

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I'm looking for an expert in NI Multisim who can assist with the simulation and testing of a digital circuit. The circuit will incorporate logic gates, flip-flops, and registers. Ideal Skills and Experience: - Proficient in NI Multisim - Extensive knowledge in digital circuit design - Experience with simulation and testing methodologies - Understanding and practical experience with logic gates, flip-flops, and registers.

Power Management System Power Distribution Design: Develop and optimize power distribution systems based on battery capacity, energy efficiency, and load balancing. Design systems to manage power consumption of various components like motors, sensors, and onboard electronics. Ensure redundancy and safety in power systems to handle voltage fluctuations or failures. ESC (Electronic Speed Controller) and Motor Integration: Select and integrate ESCs with motors for optimal performance and thermal efficiency. Test and calibrate ESCs for smooth operation and precise throttle control. Design wiring layouts to reduce interference and optimize signal transmission. Sensor and Camera Integration LiDAR, GPS, Thermal, and Optical Camera Connections: Design and implement elec...

I'm in need of an electrical engineer. Specific details about the project have not been defined yet. You might be tasked with circuit design, power systems, or automation and control. You could also be involved in prototype development, system analysis, or troubleshooting and repair. Your ability to adapt and provide solutions in various scenarios will be crucial.

We are seeking a certified Revit MEP professional to assist with the design and routing of intrusion detection circuits. The ideal candidate will have experience in circuit grouping plans and a solid understanding of MEP systems. Your expertise will be crucial in ensuring that our circuit layouts are efficient and compliant with industry standards. If you have a keen eye for detail and a strong background in Revit MEP, we want to hear from you!

I'm seeking a seasoned professional with expertise in digital electronics, particularly in circuit design and microcontroller programming, to help me implement an industrial automation system using a Raspberry Pi. Key Responsibilities: - Design and implement digital circuits suitable for industrial automation - Program the Raspberry Pi for controlling various industrial processes - Ensure the system is reliable and efficient Ideal Skills and Experience: - Extensive knowledge and experience in digital electronics - Proven expertise in Raspberry Pi programming - Prior experience in designing circuits for industrial automation - Strong problem-solving skills and attention to detail

Design a 2-layer PCB in either EasyEDA or KiCAD; the circuit is already designed The circuit schematic is attached as PDF and as an EasyEDA file. Use 2 layers, bottom layer is ground, all components on top layer; use copper pour on top and use plenty of vias. Output of this is either the easyeda files or kicad project files with the schematic traced.

I need a circuit design for a power supply that outputs 12V DC at 200 amps. The design should also have the capability to control 50 separate loads, each drawing 3A, individually. The goal is to create a compact, lightweight power supply with precise load control for each individual output. Key Requirements: The power supply should deliver a stable 12V DC output at 200A. The circuit should be compact and lightweight, suitable for space-sensitive applications. DC output will be as 4 ports(Like SMPS). Please provide the schematic, detailed circuit design, and any components or specifications required to achieve this setup.

I need an expert with experience on methods for amplifying a photodiode signal, and designing a schematic for this circuit. I do not need a PCB yet. I already have a high-bandwidth transimpedance amplifier circuit with a reverse-biased photodiode, connected to an ADC input as well as a comparator. I need to detect light flashes in a variety of ambient light conditions (from darkness to direct sunlight), and my current circuit saturates the output in bright light. If I change the feedback resistor to avoid this, then it is not sensitive enough in low light. I am looking for advice on how best to deal with this and implement automatic gain control. Ideas include: - using multiple stages of amplification - using a PGA or VGA op-amp - using analog switches to select diff...

I'm in need of a firmware specialist who is proficient in Python/MicroPython. The firmware will primarily support an Integrated Circuit (IC) Driver. Key Responsibilities: - Develop and implement firmware for a microcontroller Ideal Skills: - Expertise in firmware development for microcontrollers - Proficiency in Python and MicroPython - Previous experience with IC Driver firmware - Electronic engineering Please only apply if you have significant experience in these areas.

I'm looking for a talented freelancer with experience in digital circuit design, particularly for control systems. The project does not yet specify components, so creativity and expertise in selecting and integrating appropriate parts will be key. Coding skills are also necessary, as I need the circuit programmed to perform specific tasks. Ideal Skills: - Digital circuit design - Control systems knowledge - Coding (preferably C/C++, Python) - Component selection and integration - Problem-solving and creativity Experience: - Previous work in digital circuit design - Proven track record in control systems projects - Coding experience in circuit design context

I need an expert in digital circuit design or FPGA to build a controller for a miniature elevator. The elevator will operate between three floors, each equipped with a push button, LED, and Reed-switch. Key Requirements: - Utilize FPGA as the development platform. - Implement direct control of the elevator via push buttons. - Program the system to ignore commands when the elevator is already on the selected floor. Ideal Skills: - Proficiency in FPGA and digital circuit design. - Experience with building control systems for mechanical devices. - Knowledge of using push buttons, LEDs, and Reed-switches in circuit design. The project involves programming a 7-segment display to show the current floor, and potentially using LEDs to indicate the elev...

I'm seeking an expert who can help me connect and program an Arduino Nano with a PmodHB5 to control a DC motor's direction. The motor's speed and changing its direction via Arduino code are the main tasks. Key Requirements: - Connect the DC motor to the Arduino Nano using a PmodHB5. - Write and up...using a PmodHB5. - Write and upload an appropriate Arduino code that will control the motor's direction. Please note that I do not need any feedback indications for the motor's direction. Therefore, LED indicators or LCD displays are not necessary for this project. Ideal Skills: - Proficient in Arduino programming. - Experienced in working with DC motors and PmodHB5. - Good understanding of circuit connections and setups. Please provide relevant examples of...

Part time China university offers for 2025 Guilin university of aerospace technology，2025 spring semester （9th March-20th June） to Circuit Simulation and PCB Design 48teaching hours 2.Circuit Analysis II 48 teaching hours Lab 20 teaching hours Fields and Waves 48 teaching hours System 48 teaching hours （45 mins equals 1 teaching hour） ◐Requirements：Need MA degree /PHD degree teacher with University teaching experience provide ticket +apartment+insurance

I'm looking for a professional with experience in MATLAB and Simulink to design and simulate a non-linear capacitor charging and discharging circuit with Fuzzy Logic Control. The main aim is to develop an optimized circuit for commercial purposes. Key Requirements: - Design and simulation of the circuit in MATLAB and Simulink - Implementation of Fuzzy Logic Control within the circuit - Detailed comparison between the output of a PID controller and the Fuzzy Logic controller - Focus on creating an efficient circuit, dynamic stability and dynamic response. Please note that the primary consideration for the circuit's performance is its efficiency. Your expertise in circuit design and control systems, particularly with ...

...ensure accuracy and compliance with industry standards. - Focusing on the intricate aspects of Electrical Engineering specifically related to power distribution, lighting systems, and circuit protection. The project involves: Working with industrial electrical systems. - Specifically dealing with motor and drive systems within these industrial systems. Ideal candidates will have: - Extensive experience in industrial electrical systems. - A deep understanding of motor and drive systems. - Strong qualifications in electrical engineering, particularly in relation to power distribution, lighting systems, and circuit protection. Skills required: - Proficiency in reviewing and validating electrical calculations and plans. - Comprehensive knowledge of industry standard...

I'm seeking an experienced tour manager who can help my reggae band find and book national music festival venues. Key Responsibilities: - Identifying and securing spots at suitable music festivals across the country. - Ideally, you should have a strong network within the music festival circuit and a track record of successful bookings. Skills & Experience: - Proven experience in booking for music festivals, particularly for bands. - Strong negotiation and communication skills. - A passion for music and understanding of the reggae genre would be a plus.

...the following key features: 1. Real-time GPS tracking 2. Geofencing capabilities 3. Trigger event detection and logging 4. GSM communication for alerts 5. Magnetometer for direction tracking 6. Low-power design with extended battery life The device needs to be: - Compact (50-70mm length) - Waterproof - Able to operate for 2-3 months on a single charge - Capable of sending SMS alerts - Encrypted communication I'm seeking an experienced IoT developer with: - Embedded systems expertise - STM32 microcontroller programming skills - Experience with GPS and GSM modules - Low-power device design background Would you be interested in discussing this project further? I'd love to see your portfolio and get an initial estimate of development complexity and cost. we will...

...ensure accuracy and compliance with industry standards. - Focusing on the intricate aspects of Electrical Engineering specifically related to power distribution, lighting systems, and circuit protection. The project involves: - Working with industrial electrical systems. - Specifically dealing with motor and drive systems within these industrial systems. Ideal candidates will have: - Extensive experience in industrial electrical systems. - A deep understanding of motor and drive systems. - Strong qualifications in electrical engineering, particularly in relation to power distribution, lighting systems, and circuit protection. Skills required: - Proficiency in reviewing and validating electrical calculations and plans. - Comprehensive knowledge of industry standard...

I need a seasoned hardware designer to compactly redesign the Arduino Nicla Vision board for fitting in smart glasses. The new design should keep all vital functionalities - text scanning, text recognition, and wireless communication, while also optimizing for size and power consumption. Key Responsibilities: - Redesigning the Arduino Nicla Vision board for a smart glasses form factor. - Ensuring all essential functionalities are retained and power consumption is minimized. - Designing the PCB layout to fit optimally within the smart glasses frame. - Identifying and sourcing compact components suitable for the new design. - Integrating a suitable, compact battery to ensure adequate power supply. - Ensuring seamless integration of Bluetooth or Wi-Fi modules for wireless commu...

I'm seeking a circuit design expert to tailor the Arduino Nicla Vision board for specific size and functionality needs. The project requires adapting the hardware to fit dimensions between 5x5 cm and 10x10 cm, all while retaining or enhancing key features like camera functionality, machine learning capabilities, and the microphone. Key Requirements: - Expertise in compact circuit design and prior experience with Arduino boards is essential. - The customized board must be battery-powered. - Ability to potentially enhance core features. Please share your portfolio or relevant past projects. Your experience will be a key factor in the selection process. The customized board should support USB charging. The customized board will be used in text scanning appl...

I'm in need of a circuit design for a buck-boost voltage controller. This controller should be controllable via PWM from an MCU, with an input voltage range of 12-15 VDC and an output range of 6-15 VDC, capable of handling a maximum of 2 amps. Controller can be non-isolated. Design Considerations: - Primary focus on minimizing cost - Low parts count - Use of readily available, low-cost components Ideal Skills: - Circuit design expertise, particularly with buck-boost converters - Experience in designing for consumer electronics Please, consider this project if you have a solid background in cost-effective circuit design for consumer electronics, particularly in voltage controller design. I'm looking forward to your propos...

I'm working on a sensor monitoring project using Arduino and I need help with the code, components to use, and the physical routing of the components wiring. The project primarily involves IR motion break beams which will ultimately control a ...Arduino and I need help with the code, components to use, and the physical routing of the components wiring. The project primarily involves IR motion break beams which will ultimately control a switch via a Bluetooth relay when motion is detected. Ideal Skills & Experience: - Proficiency in Arduino programming - Experience with motion sensors - Knowledge of Bluetooth relay systems - Skills in circuit design and implementation - Problem-solving skills for troubleshooting code and hardware issues The project will use PIR sen...

Project Title: Logo Design for EmpRex ERP Application Project Overview: We are seeking a professional logo designer to create a modern, sleek, and professional logo for our EmpRex ERP (Enterprise Resource Planning) application. The logo must reflect the strength, efficiency, and technological innovation of our software, while also being versatile enough for use across various digital and print media. Logo Requirements: 1. Brand Identity: EmpRex or Emp is an ERP application designed to help businesses integrate and streamline their processes. The logo should communicate strength, professionalism, and trustworthiness. The logo should evoke a sense of empowerment, efficiency, and leadership, as these are core values of the EmpRex application. It must appeal to businesses and org...

I'm seeking a professional who can design a wireless transmitter for a miniaturized water pressure and temperature sensor (less than 1 mm long). The sensor needs to be integrated into a full Wheatstone bridge and likely requires an amplifier. Key tasks: - Design a circuit that reads signals from the sensor and calculates pressure and temperature. - Ensure data is wirelessly transmitted to a PC for real-time plotting using LabView. The transmitter will be battery-powered. The ideal freelancer should have: - Proficiency in circuit design and wireless communication. - Experience/Certification in LabView. - Knowledge of miniaturized sensor integration. Please note, I left the choice of wireless communication method open - I'm hoping for your exp...

I require a skilled professional to convert and...partial PCB with required footprint to work with existing serial device. Full Project description attached. Key deliverables: - Conversion and scaling of the 4-20 Ma signal into a serial output for process control. - I am flexible on what micro processor is used, but I will need full details on what program/ hardware I will need to program firmware -Need someone knowledgeable on what filters or circuit protections should be added -Want multiple protos as well as all code and files to produce production units Please fully read the product description document before sending a quote. Auto generated quotes will be largely ignored. If you can point to a project where you have already done 4-20mA input that would help me decide in y...

...train me on PCB design. I've designed 10 PCBs and need help simplifying my process before starting my next project. - Areas of Focus: Schematic design, PCB layout optimization, Component library management, Building a new project, Connecting 5 circuit boards, Detailing wires between boards. - Schematic Design Specifics: Creating and modifying schematics. I'm willing to pay for 2 online training sessions, each possibly lasting 4 hours. The ideal trainer would have extensive experience with EasyEda and PCB design, with the ability to teach complex concepts in an accessible and understandable way. The training should cover beginner level concepts and fundamentals. The training sessions should be conducted through live video calls. I have int...

I need Gerber files for the attached motor driver. The connector to the motor should be done by headers. I would need a BoM file too, and all parts should be available at RS South Africa.

I'm in need of a Minecraft expert proficient in Redstone and Observer circuits. The project revolves around crafting advanced Redstone circuits that utilize observer blocks to detect block updates. Key Requi...proficient in Redstone and Observer circuits. The project revolves around crafting advanced Redstone circuits that utilize observer blocks to detect block updates. Key Requirements: - Extensive knowledge and experience with Minecraft Redstone - Proven expertise in creating and troubleshooting Redstone circuits - Ability to design circuits integrating observer blocks effectively The ideal freelancer will be able to deliver a fully functional, sophisticated Redstone circuit that meets my specifications. Please provide samples of your previous work with Redstone ...

I require detailed 2D electrical drawings for HVAC units in a commercial building. The drawings should encompass both power and control circuit diagrams. Ideal freelancer qualifications: - Proficient in creating 2D electrical drawings - Prior experience with HVAC units preferred - Understanding of Power Circuit and Control Circuit diagrams - Knowledge of commercial building electrical systems