Pcb design circuit diagram inverter jobs
I'm in need of a talented animator to create a short, playful and funky video for the hero section of my tech development company's website. The video concept revolves around three key elements: a brain, a PCB, and an octagon, which are all linked to the origin of our logo. Key Requirements: - Seamless transitions between images that are fun and quirky - Emphasis on brain imagery and PCB designs - Ability to create a looping video Ideal Skills: - Proficient in animation software - Experience with creating playful and quirky animations - Strong understanding of visual storytelling and tech imagery The overall aim is to create a video that is not only visually engaging, but also reflects the playful and funky personality of our brand. Please share your...
I'm seeking an experienced firmware developer and PCB designer who can assist with a mixed-signal circuit design project. The focus will predominantly be on firmware development. Key Responsibilities: - Develop firmware for a mixed-signal circuit using STC or any suitable microcontroller for LED control. - Collaborate on the design and layout of the PCB. - Contribute to the overall circuit design. Ideal Skills: - In-depth knowledge of firmware development. - Extensive experience in designing mixed-signal circuits. - Proficiency in PCB layout and design. - Familiarity with STC and other microcontrollers. - Understanding of analog and digital components.
I'm looking for an experienced PCB designer to help me with a layout for a medium-sized PCB intended for consumer electronics. The layout will need to accommodate both through-hole and surface-mount components. Key requirements: - Proficiency in PCB design software (e.g., Altium, Eagle, KiCad) - Experience designing PCBs for consumer electronics - Familiarity with both through-hole and surface-mount components - Ability to design for a medium-sized PCB (5x5 cm to 10x10 cm) Please provide examples of previous work that align with this project.
I'm looking for a professional with extensive experience in Kicad and PCB design. The task involves converting a PDF schematic into a Kicad project and then designing a PCB based on this project. Key Requirements: - Exact replication of the provided PDF schematic in Kicad. - Utilization of standard components as indicated in the schematic. - Design of PCB suitable for industrial applications. Ideal Skills: - Proficiency in Kicad and PCB design. - Prior experience designing PCBs for industrial use. - Attention to detail to ensure an exact replica of the PDF schematic. Please do not bid if you do not have the necessary experience and skills, as I will not be able to consider your application.
I need a professional to design a simple small PCB for a prototype toy product. A low-profile USB 2 Type A memory stick is being incorporated into a prototype toy product. It requires a simple small PCB consisting of: - USB-C socket connector - USB 2 Type A connector - 16 pin edge connector The low-profile memory still will connect to the onboard USB 2 Type 2 socket. The whole PCB will then connect to a desktop computer via a standard USB-C data cable, plugged into the PCB mounted USB-C socket. The PCB will at a later date, be connected to another device via a PCIe style edge connector It is not expected that the PCB will be connected to both the USB-C and the edge connector at the same time. The freelancer will create the PCB...
I have some custom visio blocks that I need some changes made. These blocks are very complicated and but for the right person these changes will be very easy. Ideal skills for this job include: - Proficiency in Microsoft Visio - Experience with Visio custom built blocks - Attention to detail - Ability to follow specific instructions
I'm looking for a simple cartoon-style diagram of the retina anatomy, specifically showing the different layers. The diagram should depict the arrangement of retinal cells in a cross-section of the eye. Key Requirements: - The diagram should be in a bright and vibrant color scheme (see attached branding colors), but not overly complex or detailed. - The style should be simple and cartoonish, rather than realistic or overly scientific. - There should be no labels on the diagram, so it needs to be clear and understandable without text. - There should be no colored background. - The end result should be highly similar to the picture attached. - Ideal skills for this job include illustration, understanding of anatomical structures and ability to create engag...
I'm seeking a detailed and realistic diagram illustrating the cellular mechanisms involved in a neurodegenerative process. This diagram should highlight both neurons and glial cells. Ideal candidates should have a strong background in neuroscience and experience in creating intricate and accurate diagrams. The diagrams to show various stages of Alzheimer's, Parkinson's, PSP, ALS, and Lewy body disease. It captures key elements of progression from pre-symptomatic to advanced stages, focusing on cellular/neuron degeneration.
...want to understand all possible workflows, like a flowchart diagram, starting from the **login page** to all combinations of screens visited by users until an order is placed. I need an **Android library** that: 1. Captures a **screenshot** of each unique screen. 2. Tracks and draw all possible workflows as users navigate through the app. 3. [optional] Runs in the background to collect these details, even if users spend variable time on any screen or move to any other screen at any moment. 4. Sends this data to the backend. 5. Allows aggregation and visualization of this data on the backend to generate the complete flowchart. Provide a **high-level technical design plan** that handles all edge cases. Please make the design clear, concise, and detailed. I...
I'm looking for a skilled circuit designer with expertise in PIC Microcontrollers and RTD temperature sensors. Key Responsibilities: - Design a circuit for a temperature indicator using a PIC Microcontroller and an RTD sensor. - Implement adjustable calibration features. - Incorporate an LED display for temperature readings. Ideal Skills: - Proficient in circuit design and microcontroller programming. - Experience with RTD temperature sensors and LED displays. - Ability to design for adjustable calibration.
Seeking an experienced engineer in photonics to design an Indium Phosphide (InP)-based modulator with RF driver integration capable of generating millimeter waves. The project involves: 1. Designing the InP modulator with an RF driver. 2. Simulating the modulator to meet specified requirements. 3. Conducting a comparative analysis on energy efficiency against Silicon PICs and electronic circuit modulators. Key Skills: Photonic Integrated Circuits, Simulation, Electrical Engineering, Energy Efficiency Analysis
WordPress Plugin Installation and Class Diagram Creation Requirements: WordPress Plugin Installation Extract the provided ZIP file and copy its contents into the following directory: D:xampphtdocssmk2024wp-contentpluginssmk2024. Ensure the plugin works correctly in a local XAMPP WordPress environment. If required, reset the WordPress admin password following this guide: Resetting WordPress Admin Password. MySQL Database Fix Resolve MySQL database issues if it fails to start: Rename the mysql/data folder to mysql/data_old. Copy the mysql/backup folder and rename it as mysql/data. Copy all the database folders (except mysql, performance_schema, and phpmyadmin) from mysql/data_old into the new mysql/data. Copy the ibdata1 file from mysql/data_old to the new mysql/data. Verify ...
Lan, You converted a pdf to excel for me a few months ago. We discussed a price of $70.00 per conversion going forward. Can we still do this? I have @ 15 pdf to convert. The only change is need the corresponding diagram also brought over.
I need a PCB expert to implement some layout changes on my board. The project involves modifying existing component footprints and adding new ones as discussed. The specific tasks include changing pad sizes, pin spacing and shapes for a USB C 6P connection, a hole in the PCB and a single through-hole connection. Ideal skills for this job include: - Proficiency in PCB design software - Experience in modifying PCB layouts - Understanding of USB C specifications - Attention to detail and precision
I am student working on an project and need help asap - needs to be someone who can get on the phone with me and discuss. I'm experiencing issues with my custom PCB running QMK firmware. The problem manifests as random keys being non-responsive. Despite having checked the hardware connections and soldering on the PCB, the issue persists. Ideal skills and experience for the job include: - Expertise in QMK firmware - Experience with custom PCB troubleshooting - Knowledge of keyboard firmware compilation - Ability to diagnose and solve hardware and software issues I would appreciate a professional who can help diagnose the underlying problem and implement an effective solution.
I'm looking for a talented designer to update the appearance of my form. The goal is to give it a fresh, modern and clean look, in line with contemporary design sensibilities. Key Requirements: - Redesign the form to reflect a modern and clean aesthetic - Incorporate custom fonts, minimalist icons, and subtle animations into the design Ideal Skills and Experience: - Proven experience in form design and UI/UX - Strong understanding of modern design principles - Proficient in using custom fonts and minimalist icons - Experience with subtle animations in form design I need this form redesigned with a modern layout, please. It should be ready for printing and easy to , I need a form that includes the following details:Address (not Job ID)Customer Nam...
...SocialMedia Videos(refer to design diagram) The cloud function could be triggered via. REST API call The Request would have either YouTube, Instagram or TikTok URL The function checks if the video is already present in the cloud storage or not If the video is already is present in the cloud storage, then the Response would be delivered with the video URL If the video is not present in the cloud storage, then then the video is extracted and then shortened to 5 Minutes(if the video is longer than 5 Minutes) The video is then saved to cloud storage, then the Response would be delivered with the video URL All the URLs should be Streamable i.e. if the URL is opened in a browser then the video should be playable 2. SocialMedia Audios(refer to design diagram...
...Reference Design for Rotorflight firmware - Developing a 2-in-1 BLDC speed controller based on ESCape32 firmware Ideal candidates should have: - Prior experience with flight controller hardware for Betaflight/iNAV/Cleanflight/Rotorflight/etc - Prior experience with BLDC speed controller hardware for BLHeli/BLHeli32/AM32/ESCape32/etc - Ability to compact designs into predetermined PCB shape/size requirements Please provide examples of similar projects you have worked on in your application. The details of the project requirements will be provided as needed. KiCAD is the preferred PCB design software. Upon project completion, we expect to have the PCB design on hand
I'm seeking a talented Unity developer to create an engaging 2D game. The specific genre has not been determined yet, so creativity and versatility are key. AI simulation as player's control won't be directly controlling the character. About: 2D Aquarium life simulation (Finite-State Machine diagram needed) software version: Unity 2022.3.46f1 Skills and experience required: - Proficiency in Unity and 2D game development - Previous experience in game design and development - Strong creativity and problem-solving skills - Ability to work independently and propose game ideas - Excellent communication skills for regular updates and brainstorming sessions
...least a frequency above 300 Megahertz. We have design that we can propose although you can choose to go with a different design if you believe it would be easier to achieve the desired output. Van de Graaff Basics: Traditional Van de Graaff generators operate by transferring static charge to a conductive dome. The static nature of the charge means there isn’t a well-defined "frequency" in the MHz range. Generating 800 MHz Output: The 800 MHz frequency is in the radiofrequency (RF) spectrum, which would typically be generated using an RF oscillator or transmitter, not a Van de Graaff generator. To integrate this frequency output, the system would need a Van de Graaff generator to work in tandem with RF-generating electronics. Proposed Design Pla...
I’m looking for experienced solutions architect for the below design HLD and LLD Internet and Mobile banking Introduction Banking is an information-intensive business and an early adopter of information technology (IT). During the last decade, banking functions have been virtualized on a massive scale. We have observed a shift from physical money to electronic payments, and the replacement of savings books, share certificates, and branch service advisors with online, digital alternatives. In 2009, the global volume of non-cash transactions (e.g., credit transfers, direct debit, and card payment transactions) totaled 260 billion, having grown at an average rate of 7 % since 2001. In the Eurozone, over 60 billion cashless transactions took place in 2011 after growing over 4 % a...
I’m looking for experienced solutions architect for the below design hld and lld Internet and Mobile banking Introduction Banking is an information-intensive business and an early adopter of information technology (IT). During the last decade, banking functions have been virtualized on a massive scale. We have observed a shift from physical money to electronic payments, and the replacement of savings books, share certificates, and branch service advisors with online, digital alternatives. In 2009, the global volume of non-cash transactions (e.g., credit transfers, direct debit, and card payment transactions) totaled 260 billion, having grown at an average rate of 7 % since 2001. In the Eurozone, over 60 billion cashless transactions took place in 2011 after growing over 4 % a...
This project is an AI project as player's control won't be directly controlling the character. About: 2D Aquarium life simulation (Finite-State Machine diagram needed) Player control: - Left click - drop food at the cursor position. - Right click - tap aquarium at the cursor position. - UI buttons - spawn small fishes and change food type (both good and bad) Big Fish - wander around in aquarium and never leave (the screen) - has hunger variable, initially full but drops over time - - if not hungry, ignore food - - if hungry, SEEK closest food IN RANGE. else wander - - if starving, PURSUE closest food IN RANGE. else, pursue minor fish to eat, but only replenish a bit of hunger. Big Fish move speed x2 while in this state - - if hunger meter <= 0 for more than 5sec, dead...
...right. ## **5. Slide 5: Our Commitment** - **Visual Suggestions:** - Use a checklist graphic with icons (e.g., checkmarks, a clipboard). - Include a "before and after" cleaning image to show the polished finish. - **Effects:** - Apply "Appear" animations to each checklist item. --- ## **6. Slide 6: How We Finish Strong** - **Visual Suggestions:** - Use SmartArt to create a process flow diagram for the steps. - Add icons for each step: e.g., a broom for cleaning, a clipboard for checklists. - **Effects:** - Use "Grow & Turn" animations for icons to make the flow dynamic. ## **7. Slide 7: Finishing Strong in Action** - **Visual Suggestions:** - Include before-and-after photos of a completed project. - Add client testimonials in ...
I’m looking for experienced solutions architect for the below design hld and lld Internet and Mobile banking Introduction Banking is an information-intensive business and an early adopter of information technology (IT). During the last decade, banking functions have been virtualized on a massive scale. We have observed a shift from physical money to electronic payments, and the replacement of savings books, share certificates, and branch service advisors with online, digital alternatives. In 2009, the global volume of non-cash transactions (e.g., credit transfers, direct debit, and card payment transactions) totaled 260 billion, having grown at an average rate of 7 % since 2001. In the Eurozone, over 60 billion cashless transactions took place in 2011 after growing over 4 % a...
I'm seeking an experienced electronics engineer to design a circuit schematic and PCB for a marine digital device. This project involves integrating various components and ensuring the power requirements are met. Key Responsibilities: - Design a circuit schematic and PCB for several devices - Integrate a microcontroller, sensors, wireless modules, and relays into the circuit. - Ensure the circuit is compatible with a 12/24v DC power supply. Ideal Skills and Experience: - Proficient in circuit design and PCB layout software. - Previous experience with designing device circuits for harsh operating environments - Strong understanding of microcontrollers, sensors, wireless modules, and relays. - Ability to ...
...accordingly. Two seperate display for volt and amp. high voltage protection, low voltage protection, Adjustable voltage limit (High and low both voltage protection limit adjustable) overload protection Adjustable overload from 0 to 30 A Current based dry run protection provided Adjustable dry run current from 0 to 30 A Voltage and Current calibration facility Short circuit protection protection bypass facility Cyclic timer provided with bypass facility (adjusatble from 0 second to 999 min) If user want start and stop the motor on perticuler time then user can set the on and off time of cyclic timer Delay off timer provided with bypass facility (adjusatble from 0 second to 999 min) If user want to stop the motor after certain time then they can ...
...Built using .NET Core 8, hosted on Azure App Services. Database: Azure SQL Database. API Gateway: Currently implemented with Ocelot, with plans to migrate to Azure API Management for enhanced scalability and security. Monitoring and Logging: Logs are managed through Seq Register Log for centralized tracking and analysis. A detailed architecture diagram will be provided to the selected professional to ensure clarity and enable precise solution design. Project Objectives: Phase 1: Immediate Risk Containment Perform a detailed security analysis of the platform. Implement required hardening measures, such as access controls, rate limiting, and Web Application Firewall (WAF) configuration, or propose alternative measures based on professional expertise. Address current risks...
Headlight: Pouchy the Pouch (icon) invites you to the TPE Show Las Vegas if you are looking for your turnkey nicotin pouch production in not longer than 45 days come and see us at the TPE Show: we want to inform the industry about our presence at the TPE Show Las Vegas. it should show a counter with countdown until January 29th till door opening. the Idea is to place the enclosed diagram accross the background that shows the enclosed filling line (feasible? alternatively meet us there at Booth Nbr. 26137 - the draft you are submitting should include the relevant information of this briefing and the encouragement to BOOK YOUR APPOINTMENT RIGHT NOW: we that is NICONSULT SWITZERLAND Ltd. (logo inclosed) your turnkey provider for Nicotine pouches, comprising of: pouch packaging, Periph...
I'm looking for an experienced professional who can assist me with designing a schematic and PCB for an ESP32 project. The primary function of this project is interfacing with light sensors. Project Requirements: - Design a schematic and PCB for an ESP32 - Integrate light sensors into the design - Create firmware for the ESP32 to handle sensor interfacing - The light sensors will be specifically used for UV testing Ideal Skills and Experience: - Profound knowledge and experience in PCB and schematic design - Strong skills in firmware development for ESP32 - Experience with light sensor integration and handling - Good understanding of UV testing requirements SPECS ATTACHED
I'm facing issues with my current setup and need professional assistance. - I've got three switch light...issues with my current setup and need professional assistance. - I've got three switch lighting fixtures, with the last switch on the line not turning on the light. - I also need to replace some other switches while addressing this issue. - Finally, I need a new electric induction stove countertop installed, replacing my existing 220v electric countertop stove. The current circuit break is rated at 30amps with 2 circuit breakers, but the countertop stove is rated at 50amps. Ideal candidates for this job should have extensive electrical work experience, particularly with switch repair and stove installation. Please include your credentials and past...
...engineer to design a small circuit for a consumer gadget. This circuit should send out a WiFi signal whenever a switch is closed. Here are the specifics: - **Device Integration**: This circuit will be part of a consumer gadget. Understanding of consumer electronics and their standards is a plus. - **Power Source**: The circuit will be powered by a battery. Skills in low-power circuit design will be beneficial. - **WiFi Range**: The WiFi signal needs to have a long range, capable of covering across a large property. Experience with RF engineering or long-range communication systems will be highly valued. - Battery Life: The circuit design should optimize battery life to ensure minimal power consumption while maintaining...
I need a professional to design and develop a low-noise PCB based on the ESP32-S3. The board must include an External Flash/PSRAM, ADS1256 ADC, USB-C, and a battery management system. - Primary Application: This PCB is meant for an IoT device, so the design should reflect the needs of this specific application. - Key Feature: The most critical aspect of this IoT device is its wireless connectivity. Therefore, the design and components must facilitate robust, efficient, and reliable wireless performance. - Connectivity Requirements: The device will primarily use Wi-Fi, so the PCB and its components must support and optimize for this type of wireless connectivity. - Integrate EMI shielding techniques to minimize electromagnetic interference with th...
I'm looking for a skilled engineer to modify my PCB for improved dimming accuracy. The current setup uses digital control for dimming, but it's not performing as needed. Key aspects: - Modifications should focus on improving the precision of brightness levels. - Experience with PCB design and digital control systems is a must. - Prior work on dimming circuits is highly desirable. Please note, I haven't identified specific issues with the current setup, but I need an expert who can assess and implement necessary changes to optimize performance.
I need a PCB designed for a consumer electronics prototype that uses Hall sensors for position sensing. Key Project Details: - The PCB is for a prototype that incorporates Hall sensors (TLE4906-2K). - The primary functionality of the PCB is to support position sensing using the Hall sensors / small magnets (2 mm diameter). Ideal Skills and Experience: - Proficiency in PCB design, particularly for consumer electronics. - Experience working with Hall sensors and understanding their applications. - Ability to design PCBs that support specific functionalities. - Strong attention to detail to ensure the PCB meets the project requirements. The PCB should be designed to be compact (2 sided, position of the hall sensors is already defined...
I'm in urgent need of a simple cap designed for 3D printing. The cap will be used as an enclosure for an electronics circuit board. Key Requirements: - The cap should be designed as a snap-fit type, allowing for easy assembly and disassembly without compromising the enclosure's integrity. - The design should be simple, yet functional and compatible with 3D printing. Ideal Skills: - Proficiency in CAD software. - Experience in designing for 3D printing. - Understanding of electronic enclosure design. Please, only apply if you can deliver this project on a tight timeline.
...the escrow of the project and doing partial release as necessary to pay for the parts needed to produce those Static electricity generators. Now Very Important. Please note and understand that we are not looking for anything complex nor expensive in term of build. As the first devices are only intended to help us study the effect of long term static on the human body. You will not be tasked to design and produce the final product but instead simply producing a static electricity generator that output a very specific voltage amperage and frequency. The static electricity generator you will be tasked with producing with be using wall outlet as power source and not batteries this way the project be a lot easier. But it is very important that you ensure that the output is only ar...
I am looking for a cost-effective QSPICE developer to assist with the long-term development of power electronics, specifically focused on power supplies. We are currently in the design simulation stage You should have to be good with python. Your role will primarily involve: - Conducting circuit simulations for power supplies using QSPICE. - Providing input and assistance in the prototype development process. The ideal candidate should have: - Extensive experience with QSPICE and circuit simulations. - A strong background in power electronics and power supply design. - Skills in prototype development and optimization. I am seeking a long-term collaboration, so reliability and cost-effectiveness are key.
I'm seeking a professional who can create a basic 3D AutoCAD design for a project involving a PCB I already have. Key Requirements: - Design should only incorporate the overall layout of the PCB, not individual components. - Level of detail should be a basic outline, not overly complex. - The design will be used for a product prototype. Ideal Skills and Experience: - Proficient in 3D AutoCAD with a strong portfolio of similar projects. - Experience in creating designs for product prototypes. - Ability to simplify complex layouts into basic outlines. Please note, the primary purpose of this project has not been defined yet, so a flexible and creative approach will be appreciated.
I'm looking for a PCB design expert who can help me design a board that captures frames from a composite video input, stores them in SRAM and allows for reading this data via a known protocol using an ESP32. The ESP32 can either be integrated into the PCB or designed as a standalone board - I'm open to either option. Requirements: - PCB design to capture composite video frames - SRAM based storage - Data retrieval via ESP32 using known protocol - Flexibility of ESP32 either integrated or standalone Please include in your bid: - Your proposed chip for the design - Estimated cost of the Bill of Materials (BOM)
...requires comprehensive design elements focusing on efficiency and performance, with a keen eye on cost management. Key Responsibilities: - Develop a detailed cable schedule - Create a Single Line Diagram (SLD) - Provide pile marking, trench layout, and earthing layout - Design layouts for lightning arrestors, transformer yard, boundary mapping Ideal Skills: - Proven experience in solar system design - Strong understanding of efficiency and performance metrics - Excellent budget management skills - Proficiency in creating detailed engineering documentation Please apply if you possess the necessary skills and experience. The expected project timeline is 3 months or less. The project is tailored for a small business setting. Please use AutoCAD, PVsyst for al...
Audio Signal Amplification Circuit Design
...Next to a Laptop Context: This image should show a Hard Disk drive placed next to a laptop. Objective: Highlight ease of use and compatibility with modern devices. Specifics: A clean and professional background. A modern laptop with a minimalist design. The hard drive should be clearly visible, with realistic textures and high quality. 2. Promotional Image: Performance and Technology Context: Showcase the performance features of the Hard Disk drive. Objective: Emphasize speed and storage capacity. Specifics: A technological background (e.g., circuit boards or digital data patterns). Add text overlays, such as: Fast data transfer speeds Storage capacity: up to 2 TB Use icons or graphic elements related to technology. 3. Lifestyle Image: Everyday Use Context: Show a real-w...
I need an electronic circuit designed for signal amplification, specifically for audio signals. This circuit should be capable of handling input signal levels ranging from 10V to 100V. Ideal Skills and Experience: - Expertise in electronic circuit design. - Proficiency in working with audio signal amplification. - Experience in designing circuits for high input signal levels.
I'm seeking a freelancer who can create a 2D illustration of a shelf concept for marketing purposes. The illustration should be modern and sleek, capturing a sophisticated style. Key Requirements: - Design should prominently feature marketing logos. - The overall aesthetic must align with a modern and sleek design philosophy. Ideal Skills: - Proficiency in 2D design software. - Previous experience in creating marketing illustrations. - Strong understanding of modern design principles. The design should feature multiple brand logos prominently. The illustration should be intended for marketing name recognition. The illustration will be used for digital platforms. The illustration should adhere to the following dimensions: close to the dimensions g...
