Schematics trabalhos

...reliability, compliance, and functional safety. This role is suited for professionals who have worked on certified railway products, understand rigorous V&V processes. What You’ll Work On • Lead and execute Black-box and White-box testing for railway signaling hardware and embedded systems • Perform verification and validation (V&V) activities for SIL-4 compliant products • Review hardware schematics, design documents, and safety requirements for white-box testing • Plan and execute functional, regression, fault-insertion, and stress testing • Apply and interpret railway signaling protocols and safety logic • Ensure compliance with CENELEC standards (EN 50126 / EN 50128 / EN 50129, etc. ) • Create and review test cases, procedure...

I’m building a compact system for my house that can accurately track loads anywhere from a tiny 5 W device up to ...friendliness and components that can handle mains levels without drift. On the software side I’d like a simple dashboard I can reach from phone or browser over Wi-Fi or Ethernet—nothing fancy, just clear, instant figures and perhaps a daily kWh tally. If you have experience with micro-controller based metering (think ESP32, STM32, ADE series, SCT clamp sensors, shunt resistors, etc.) and can supply: • schematics + bom I can handle enclosure printing and mains wiring myself; everything else—from calibration routine to proof-of-accuracy—comes from you. Let’s make a reliable, safe and precise monitor that gives me second-by-seco...

...diagrams, data flows, security model and interoperability map. 3. Implementation roadmap: phased roll-out schedule, resource plan, risk register and cost–benefit analysis. 4. Executive slide deck summarising the above for stakeholder buy-in. 5. Supporting models and artefacts (e.g., digital-twin hierarchy, asset taxonomy, OT/IT convergence diagram) supplied in editable formats. 6. Technical Schematics and Diagrams 7. Simulation Models and Assumptions Acceptance criteria • Framework explicitly covers all listed components and demonstrates how they integrate. • Cybersecurity follows IEC 62443 or equivalent and maps to local regulations. • Roadmap includes measurable milestones and realistic OPEX/CAPEX estimates. • Documents pass a review sessi...

I’m building out a forest-fire suppression solution for a network of small cabins and cottages and I need a reliable engineering partner who can stay with the project long term. Your main job is to translate my performance requirements into clear, build-ready plumbing schematics for the exterior of each structure. Scope of work • Design complete pipe runs in metal, sized and routed for outdoor exposure and high-pressure delivery. • Integrate three discharge options—roof-mounted sprinklers, perimeter foam heads, and directional water cannons—so the homeowner can select any or all without re-plumbing. • Provide workable, code-compliant layouts that a local plumber can follow without guesswork. Typical deliverables 1. CAD drawings (DWG or simi...

I need a seasoned plumbing engineer to develop the full utility design for a new European-standard cleanroom pharmaceutical facility. The scope covers everything from purified water loops and drainage through to the specialised gas networks the process relies on. Two points are absolutely non-negotiable: • End-to-end layouts and schematics for nitrogen, argon and compressed-air lines, sized, pressure-rated and integrated with the main plant utilities. • Full compliance with GMP, EU annex 1 and any local cleanroom plumbing standards. Expect to coordinate closely with my architectural and HVAC teams so the pipework, valves and clean-in-place connections sit neatly inside the BIM model (Revit) and translate into clear isometrics for the installers. I will provide the curr...

I have an electrical and plumbing scope that must be modelled in 3D and fully aligned with current UAE local codes. The job is time-critical, so I need someone who can jump straight in, interpret the schematics I supply, and return a clean, clash-free model that will satisfy the reviewing authorities here in the Emirates. Only freelancers who have already produced code-compliant electrical and plumbing MEP and detailed 3D drawings for UAE projects will be considered; please reference that experience briefly when you respond so I can verify it quickly. Deliverables must include: • A complete 3D electrical and plumbing model (Revit, AutoCAD MEP, or equivalent) ready for coordination with other disciplines • PDFs and native files suitable for immediate submission to the...

I need an experienced architect to create detailed utility plans, electrical drawings, and plumbing schematics for a new residential construction. It's crucial that all designs adhere to specific standards and codes that I will provide. Ideal Skills and Experience: - Proficiency in creating utility plans, electrical drawings, and plumbing schematics - Strong understanding of residential construction requirements - Experience with various design standards and codes - Attention to detail and accuracy in technical drawings - Good communication skills for clarifying project requirements

...the OEM BCM • Integrated antenna design and tuning for both LF (passive entry) and UHF (remote) bands • PCB, firmware and enclosure designed to fit Alfa’s existing key cavity dimensions • Low-power management so the LCD and capacitive touch remain efficient • Splash resistance is preferred—full waterproofing isn’t mandatory but please keep seals and coatings in mind Deliverables 1. Schematics, PCB layout (Altium, KiCad or similar) and BOM 2. Firmware source with documented rolling-code algorithm and CAN/LIN command set 3. 3D CAD for the enclosure ready for SLA printing and over-moulding 4. A working prototype demonstrated via video showing lock/unlock, keyless start, LCD battery read-out and touch interaction 5. Clear test ...

...and critical limits. — Audit our current floor plan and equipment list, flagging any sanitation or functionality risks. — Draft practical SOPs and sanitation schedules my operators can follow without specialist jargon. — Recommend process tweaks or new controls that shorten cycle time while keeping nutrient loss to a minimum. — Deliver a concise, actionable report with photographs or schematics where helpful, plus a checklist I can reuse for routine audits. I already have a preliminary HACCP plan and supplier approvals; you’ll be building on that foundation. Remote work is fine, but I’ll need at least one live video walkthrough of the line and timely Q&A as we implement your recommendations. If you’ve helped baby-food or oth...

...Gunnison, CO (Permit Resubmittal) Must be able to talk on phone and be in the USA I have a complete MEP plan set that was recently returned by the City of Gunnison, Colorado with plan-review comments. Only need responses to comments 5,8,9,13,15,16 and 17 The majority of comments relate to civil / plumbing coordination, specifically sanitary sewer, domestic water, and natural gas piping layout and schematics. I am seeking a licensed Colorado Professional Engineer (PE) with direct experience in Colorado municipal review to: only need comments 5, 8,9,13,15,16 and 17 Methodically address each civil-related plan-check comment Revise the existing plumbing/civil drawings (no redesign from scratch) Update calculations and details only where required Prepare a permit-ready resubmit...

...Gunnison, CO (Permit Resubmittal) Must be able to talk on phone and be in the USA I have a complete MEP plan set that was recently returned by the City of Gunnison, Colorado with plan-review comments. Only need responses to comments 8,9,13,15,16 and 17 The majority of comments relate to civil / plumbing coordination, specifically sanitary sewer, domestic water, and natural gas piping layout and schematics. I am seeking a licensed Colorado Professional Engineer (PE) with direct experience in Colorado municipal review to: only need comments 8,9,13,15,16 and 17 Methodically address each civil-related plan-check comment Revise the existing plumbing/civil drawings (no redesign from scratch) Update calculations and details only where required Prepare a permit-ready resubmittal p...

...also a simple RGB LED controlled with 3 outputs. There is also a battery charger (BQ25895) that we need to configure or read the battery voltage from, but nothing special. This should be a very simple and quick project to someone with the proper experience. I need somebody who has done STM32 projects before and who can complete that project quickly, ideally within a few days. I will provide schematics and all relevant details to the selected candidates. I will be testing on the real hardware and your firmware must work properly for the job to be completed. I will help with the debugging and code review as needed. This may lead to many more projects with us if you are successful. Please start your proposal with ***STM32*** to filter AI generated ones and explicitly state y...

...technical side is locked, I want photorealistic interior and exterior renders that convey a clean, Modern aesthetic. To keep everything clear, here’s what I expect at hand-off: • Architectural floor plans for all floors, delivered in both PDF and editable CAD (DWG/Revit) formats. • Electrical layouts showing lighting, switching, and power points, fully coordinated with the plans. • Plumbing schematics and fixture locations aligned with architectural walls and cabinetry. • High-resolution 3D renders: main living areas, kitchen, master suite, and at least two exterior vantage points that capture materials, landscaping, and lighting. • All native project files so I can make future edits if needed. I’m happy to answer site-specific quest...

...required, and how long downtime will last. You are welcome to perform the repair yourself or supervise my in-house technicians; either way, I expect all work to meet current industrial safety codes. Typical tools on site include a calibrated multimeter, insulation resistance tester, clamp meter, and thermal camera. If you prefer additional equipment, let me know and I can arrange it. Updated schematics and a short compliance report should follow the repair so I can file everything with our safety officer. Acceptance criteria: • Fault isolated and eliminated—no recurring trips after 48 hours of full-load operation • Updated single-line diagram showing the corrected circuit • Written test results (IR, continuity, load) and sign-off that work meets N...

...BOM with part numbers that are in current production. Acceptance Criteria 1. Modulation stage meets the specified carrier frequency and complies with standard linearity metrics. 2. Data-conversion block achieves the target resolution and sample rate without exceeding the defined power budget. 3. Simulation plots and test benches reproduce the above results. 4. Deliverables handed over: schematics (PDF + editable file), PCB files, BOM, and a concise design report. With these elements in place, I’ll be able to move directly from design approval to prototype fabrication....

...BOM with part numbers that are in current production. Acceptance Criteria 1. Modulation stage meets the specified carrier frequency and complies with standard linearity metrics. 2. Data-conversion block achieves the target resolution and sample rate without exceeding the defined power budget. 3. Simulation plots and test benches reproduce the above results. 4. Deliverables handed over: schematics (PDF + editable file), PCB files, BOM, and a concise design report. With these elements in place, I’ll be able to move directly from design approval to prototype fabrication....

I already have complete schematics and detailed DXF drawings for 4 small boards and now need clean, PCBA fabrication-ready Gerber packages. Board #1 – DS1820 Temperature Probe • Shape: 30 mm circular disk, FR-4 0.3–0.4 mm thick • Device: DS1820 in SMT, centred exactly on the disk • Pads: two wire-solder pads placed off-centre Board #2 – Water detection Sensor • Bottom layer: alternating “+” and “–” copper stripes that will sit in direct contact with water • Top layer: LM393 plus a handful of passives to give a binary output compatible with a Raspberry Pi GPIO • Outline and tracks in the provided DXF Board #3 – Connector board with TTL to RS232 converter • Bottom layer: Soldering ...

...data you need; you will translate that into a robust chassis layout, mast and carriage assembly, hydraulic circuit, power-train selection, and operator cabin design that meets current ISO/ANSI safety standards. Deliverables must include: • 3D CAD models in STEP and native format • Structural and finite-element stress analysis reports verifying the load capacity • Hydraulic and electrical schematics with component specifications • A comprehensive bill of materials with material grades and sourcing notes • Manufacturing drawings with tolerances, weld symbols, and GD&T • Maintenance/operation brief so site technicians understand service points Acceptance criteria: the design must demonstrate a minimum static load factor of 1.5, achieve 1...

I need a custom PCI-e network interface card that combines a legacy thin-Ethernet BNC connector with modern 10 Gbps performance. The primary purpose is to l...assembled, smoke-tested and ready for field evaluation. Acceptance criteria 1. Reaches 9.5 Gbps or better in iperf3 tests over 30 m of RG-58 while maintaining <1 % packet loss. 2. Enumerates flawlessly in Windows 10/11 and recent Debian kernels with no unsigned-driver warnings. 3. Thermals stay below 70 °C at ambient 35 °C during a one-hour stress test. 4. Full documentation package (PDF schematics, source files for Altium/KiCad, compiled driver binaries and source). If you’ve tackled high-speed PCB routing, SerDes, or custom NIC firmware before, let’s talk—I’m ready to move as ...

...Requirements Strong experience with FPGA development (Verilog HDL required) Experience working with open-source FPGA cores and platforms Experience with C firmware development for embedded systems Familiarity with common FPGA toolchains (e.g., Xilinx, Intel/Altera, or equivalent) Ability to design production-ready PCBs (signal integrity, power, clocking considerations) Deliverables Complete schematics and PCB layout files FPGA Verilog source code Firmware source code (C) Basic documentation sufficient for ongoing development and manufacturing Project Details Project is based on existing open-source FPGA designs, not a greenfield design Long-term collaboration is possible if the initial phase is successful Communication in English is required Please Include in Your Quote Releva...

...controlled lowering, and safety protection using leaf chain LH1234 and safety wire ropes. The control system shall be 24V, with one control box, two digital panels, swing mesh landing doors (2800W × 2100H mm) with electrical interlocking, travel limit switches, and emergency stop. The freelancer shall provide design calculations, general arrangement and fabrication drawings, hydraulic and electrical schematics, and basic installation guidance, in accordance with recognized international standards (EN / ISO / ASME) and good engineering practice....

I need a schematic of arteries for a research presentation. Requirements: - Basic structural overview of arteries - Clear and accurate representation - Suitable for research presentation use Ideal skills and experience: - Background in medical illustration or anatomy - Experience creating educational or research schematics - Attention to detail and accuracy

...proven modules—guide me on the best mix for reliability and PCI compliance. • Real-time data: cloud-based inventory and health monitoring that lets me see stock levels, sales, and alerts from anywhere. • User interface: I’m still weighing touchscreen, physical buttons, or even a companion mobile app; your insight on usability and cost trade-offs will drive the final choice. Deliverables 1. Schematics and BOM for the electronics stack 2. Compiled firmware with documented source code 3. Back-end dashboard (web or app) showing live machine metrics 4. Front-end UI prototype and finalized assets 5. Setup guide so a technician can reproduce the build without guesswork Acceptance criteria • Prototype completes an end-to-end sale under lab con...

...small construction components. I need two things completed in tandem: 1. Every line of text from the PDFs re-typed with 100 % accuracy into an Excel sheet I will provide. This is pure manual data entry—no automated scraping or OCR shortcuts, as I’ve already checked those and the formatting breaks. 2. From those same PDFs, I also need clean AutoCAD (.dwg) drawings created to match the included schematics. The sheets are straightforward: single-view outlines with dimensions and a few call-outs. Layer naming, dimensions, and text styles should follow standard AutoDesk defaults unless otherwise noted in the source file. Please return: • The populated Excel workbook, maintaining the column order I give you. • One DWG per drawing page, ready to open in AutoCA...

...small construction components. I need two things completed in tandem: 1. Every line of text from the PDFs re-typed with 100 % accuracy into an Excel sheet I will provide. This is pure manual data entry—no automated scraping or OCR shortcuts, as I’ve already checked those and the formatting breaks. 2. From those same PDFs, I also need clean AutoCAD (.dwg) drawings created to match the included schematics. The sheets are straightforward: single-view outlines with dimensions and a few call-outs. Layer naming, dimensions, and text styles should follow standard AutoDesk defaults unless otherwise noted in the source file. Please return: • The populated Excel workbook, maintaining the column order I give you. • One DWG per drawing page, ready to open in AutoCA...

...move on to centrifugal pumps: detail their construction, step-by-step operating principle, and the main factors that influence overall efficiency (hydraulic losses, mechanical losses, flow conditions, etc.). The explanations must be in-depth rather than a basic overview, yet remain clear enough for engineers who will use the document for reference and teaching. Include technical diagrams or schematics only when a concept cannot be communicated effectively with text alone. Please structure the report logically, cite authoritative sources, and present all equations, sample calculations, and assumptions in standard engineering notation. A concise executive summary at the front and a short conclusion that ties the two sections together will round out the document. Deliverable: a p...

I need a PCIe 16x card designed to implement x8/x8 bifurcation using the Microchip Technology PCI12000-I/ZUX switch chip (if this is the correct chip for splitting the lanes). The card should also include two OCU-Link connectors and heat-sink for the chip. It is intended to connect to a dual gpu cra...this purpose) - Include two OCu-Link connectors. - Design a cradle for two gpu's with the same switch chip and OcuLink connections, two pci 16x slots and power connection that covers draw of just the cradle Ideal Skills and Experience: - Proficiency in PCIe card design. - Experience with Microchip switch chips. - Knowledge of CU-Link connectivity. - Strong background in hardware design and schematics. - Electrical engineering Please provide relevant experience and a portfoli...

I need a comprehensive HVAC design for a large existing residential house in Dutchess County, NY. The system should be an air-source heat pump that handles both heating and cooling. Key Requirements: - Design should be efficient and suitable for a large home. - System must be c...Requirements: - Design should be efficient and suitable for a large home. - System must be capable of both heating and cooling. - Ideally, the design should consider the specific climate and conditions of Dutchess County. Ideal Skills and Experience: - Proven experience in HVAC design, particularly with heat pumps. - Knowledge of local building codes and regulations. - Ability to provide detailed schematics and specifications. Please provide relevant work samples and a brief outline of your...

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I need an experienced electrical en...translate my functional requirements into a complete schematic, verify performance through SPICE or equivalent simulations, and then prepare a compact, manufacturable PCB layout. If you prefer Altium, KiCad, or another professional toolchain, let me know; I’m flexible as long as the final files are easy for a typical contract manufacturer to accept. Key deliverables: • Complete, well-annotated schematics • Simulation results that confirm target specs • PCB layout, Gerbers, and BOM ready for fabrication Please briefly outline your mixed-signal experience and the design software you’ll use when you place your bid. I’m ready to start as soon as the right engineer is on board and will be available for quick f...

I need a physical PCB duplicated. The new PCB can use different components but should be functionally similar to the original. Requirements: - Reverse-engineer from only the physical PCB - Create a functionally similar duplicate with different components Ideal Skills: - PCB design and reverse engineering - Experience with electronic components and circuits - Ability to create detailed schematics from physical boards

Project is to buy a two cyclind compressor modi...This will be open sourced do anyone can use get to make electricity. Most users will be farbers and villagers who make biochar Please include clear step-by-step modification instructions so any machine shop can fabricate and assemble. Acceptance criteria: • Minimum continuous output of 1 kW shaft power at 600–800 rpm • Stable operation for at least four hours under load • annotated schematics • Performance test protocol and target efficiency estimates If you routinely work with Stirling engines, thermodynamic simulation tools like ANSYS or Solid Edge, and understand practical heat-transfer design, your insight will be valuable. I’ll supply photos, dimensions, and any compressor documen...

...900Mhz Range and 2.4Ghz dual band For each version, I expect a production-ready schematic, a clean PCB layout, and a complete BOM with manufacturer part numbers. Please pay close attention to RF front-end filtering, matching networks, and any layout considerations that will maximise link budget at these two bands. Current draw matters, but link reliability and range come first. Deliverables • Schematics (KiCad) • Fabrication-ready PCB files (Gerber/ODB++ plus drill, pick-and-place) • Annotated BOM with alternates where supply may be tight • Brief design notes that cover component choices, expected RF performance, and test points for tuning Acceptance A design will be accepted once it compiles against the current ExpressLRS target, meets the docume...

...around low-power motor control, this will feel like home. I am looking for someone with an entrepreneurial mindset; instead of a pure fee-for-service model I’m open to structuring our arrangement so you earn an equity stake in the locking technology as milestones are hit. If that prospect excites you, let’s talk. Key deliverables • Production-ready CAD files and exploded assembly drawings • Schematics and PCB layout for the control electronics • Firmware sufficient to demonstrate core locking and unlocking cycles • One fully functioning prototype (or sub-assemblies if logistics require) suitable for bench testing Acceptance criteria • All dimensions meet ±0.1 mm tolerance where critical to motion • Electronics pass a...

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I’m building a compact system for my house that can accurately track loads anywhere from a tiny 5 W device up to ...friendliness and components that can handle mains levels without drift. On the software side I’d like a simple dashboard I can reach from phone or browser over Wi-Fi or Ethernet—nothing fancy, just clear, instant figures and perhaps a daily kWh tally. If you have experience with micro-controller based metering (think ESP32, STM32, ADE series, SCT clamp sensors, shunt resistors, etc.) and can supply: • schematics + bom I can handle enclosure printing and mains wiring myself; everything else—from calibration routine to proof-of-accuracy—comes from you. Let’s make a reliable, safe and precise monitor that gives me second-by-seco...

...from idea to production-ready files. That means schematic capture, PCB layout, component selection, and firmware hooks for the chosen microcontroller. The analog section must handle low-noise amplification, filtering, and ADC interfacing; the digital section will reside on a mid-range MCU and run simple C-level routines that I can expand later. Key expectations • Clean, simulation-verified schematics (SPICE or equivalent) • PCB files plus Gerbers and pick-and-place output (Altium, KiCad, or similar—your choice) • Fully annotated BOM with part numbers in current supply • Minimal, well-documented firmware skeleton that shows ADC setup, DMA, and data handoff to processing stubs • Clear test points and guidance for bench validation Acceptanc...

I need an experienced mechanical engineer specializing in packaging machine manufacturing to design and build a high-performance jaw draw-off machine for salt packaging. Here are the specifics: Requirements: 1. Th...Here are the specifics: Requirements: 1. The machine will handle bag dimensions of Length - 350mm, Width - 200mm. 2. Must achieve a speed of 100–120 packs per minute. 3. It should include a weigh-metric dosing system with a precision of +/- 1 gram. 4. The design needs to be robust, sturdy, and user-friendly for operational ease. 5. Deliverables will include detailed CAD designs, engineering schematics, and end-to-end project execution guidance. If you’re an expert with proven experience in this field and can provide turnkey solutions seamlessly, please sha...

Scope of work - Design two stackable Arduino UNO R4 shields - Board 1: isolated IO and power control using relays, MOSFETs or optocouplers - Board 2: serial communications with RS232 output - Maintain full USB serial access for debugging - Provide schematics and PCB layout files References - Wiring diagram and stack details will be provided - System includes Arduino UNO R4, custom shields, and Zaber XAS01 shield () - External device: IVEK dispenser via serial commands Additional information - Standard Arduino shield footprint - Relay isolation required (5V and 24V relays) - RS232 output via screw terminal connector - USB serial must remain free at all times - Stackable boards with pass-through mounting holes - Clean silkscreen with labels and

...device/BOM lists Please include: EPLAN version + similar project examples. I’m building a set of brand-new control panels for a greenhouse and I need the complete electrical design modelled in EPLAN Electric P8. The panels will serve the overall electrical engineering needs of the facility, so the drawings have to be rock-solid, ready for fabrication and future maintenance. Scope • Create fresh schematics from scratch – I don’t have legacy drawings to update. • Integrate ABB hardware only: specifically their relays and contactors alongside matching ABB circuit breakers. No PLCs are planned at this stage. • Deliver a full EPLAN project package: wiring diagrams, terminal and cable schedules, device tags, and an auto-generated bill of materials...

...the panel, and document the final pass report for our safety record. Please outline your experience with similar industrial fire detection or suppression systems, including any relevant certifications, manufacturer expertise, or test equipment you typically use (e.g., loop testers, protocol analyzers). I’m ready to schedule an immediate site visit, and access to the control panel and wiring schematics will be provided on arrival. Completion is defined as: • Root cause identified and corrected • Full activation test passed for every device and sounder circuit • A concise service report handed over, noting any components that may need future replacement If this aligns with your background, I look forward to hearing how you’d approach the fix and ...

...details integrated with the steel layout - Two basic elevations highlighting cladding lines, door openings, and overall heights - Electrical and plumbing schematics coordinated with the structural drawings - BOQ - All sheets compiled as a single, well-organized PDF set ready for issue Project Milestones: 1. Foundation Plan Completion - Deliverables: Footings, pads, dimensions, and notes for the foundation layout. Payment: 20%. 2. Steel Framing & Roof Plan - Deliverables: Steel member sizing, connection details, and integrated roof framing layout. Payment: 30%. 3. Electrical & Plumbing Coordination Plans - Deliverables: Electrical schematics and plumbing details aligned with the structural grid. Payment: 20%. 4. Draft Exterior Elevations & BOQ - Deliverab...

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...upgrades and remote monitoring. - Secure cloud connectivity using MQTT and HTTPS protocols. - Provide software architecture documentation for secure cloud integration. 3. Deliverables 1. PCB design package: schematics, Gerber files, BOM. 2. Assembled PCB prototype. 3. Configured MINI PC with game emulation software and integrated sensors. 4. Fully functional 14-hole sensor table prototype. 5. Integrated servo motors and “miss detection” functionality. 6. Credit card payment module integration demo. 7. Cloud connectivity with OTA update capability. 8. Complete project documentation: hardware schematics, software architecture, setup instructions....

...won’t be accepted. Quality standards • EEAT: demonstrate personal experience, cite authoritative sources, and build trust through clear explanations. • Structure: no paragraph may exceed four lines; use sub-headings and figures where they add clarity. • Authenticity: no AI-sounding prose, keyword stuffing, or spun content; plagiarism checks will be run. • Original visuals: screenshots, schematics, or photos you created or have rights to—no low-quality stock. Deliverables 1. One fully edited how-to article (1,000–1,500 words) in Google Docs, complete with meta title and description. 2. Native image assets (SVG/PNG) plus alt text. 3. Brief reference list or in-text links to datasheets, IPC standards, or whitepapers cited. A...

...controllers and sensors Ability to deliver engineering-grade documentation Experience with Cooling Distribution Units (CDUs) is a strong plus Deliverables The final delivery must include: Complete system design documentation Detailed engineering calculations and clearly stated assumptions Component selection rationale (PCM, compressors, refrigerants, valves, fans, sensors, etc.) Relevant schematics, diagrams, or layouts (as applicable) All deliverables must be technically sound, clearly documented, and suitable for downstream engineering or manufacturing. Project Details Engagement Type: One-time project Experience Level Required: Expert only Budget: Fixed price Timeline: ASAP NDA: Mandatory Proposal Instructions (Required) To be considered, your proposal must ad...

...shared lounges, and immediate access to fully equipped treatment rooms. What I’m missing are the professional drawings, technical calculations, and regulatory paperwork that will let me break ground confidently. Here’s what I’d like from you: • Concept development: site layout, room adjacencies, and a scalable bed count. • Full architectural set: floor plans, elevations, sections, and MEP schematics that satisfy healthcare-facility codes. • 3D visuals or BIM model so donors and planning boards can visualise the project. • Compliance checklist covering local building regulations, elderly-care standards, and medical-facility requirements. • Phased cost estimate and construction timeline. If you’re comfortable designing smal...

...digital subsystems—from schematic creation & review and board bring-up through RTOS-based firmware, EMI/EMC compliance, and long-term platform maintenance. Candidates must be fluent in English and available to work Central Standard Time (CST), 9:00 AM–5:00 PM. Core Responsibilities Architect and implement embedded digital subsystems for high-performance audio products Create and review digital schematics using Cadence OrCAD, including MCU, memory, clocks, power regulation, and interface circuitry Participate directly in component selection and digital hardware architecture decisions Lead first-article board bring-up, validation, and root-cause failure analysis Develop and maintain RTOS-based firmware (FreeRTOS or equivalent) in C/C++ Design and support driv...

I need several everyday documents rendered from English into fluent, idiomatic French while preserving the original layout. The content is strictly general—no legal clauses or technical schematics—so the key is to keep the tone natural and approachable for a broad francophone readership. You’ll receive the files in Word format and I’d like them back in the same editable format, with identical formatting and an additional clean PDF for reference. CAT tools such as Trados, MemoQ, or Wordfast are welcome if they help maintain consistency, but the final text must feel 100 % human. Quality means accurate meaning transfer, proper French syntax, and zero dropped sentences. If anything in the source looks ambiguous, flag it before proceeding so we can clarify toget...

I need a skilled technical writer to turn my engineering research notes, schematics, and test data into a clear, publication-ready document. The goal is an authoritative yet readable piece that explains system architecture, operating principles, safety factors, and maintenance procedures to an audience of engineers and project stakeholders. You’ll be working with source material that includes CAD screenshots and lab results. I expect you to organize the content logically, trim out unnecessary jargon, and follow a recognised engineering style guide such as IEEE or ASME. Proper use of headings, tables, figures, and cross-references is essential, and I’m happy for you to draft in Word or LaTeX—whichever lets you produce a clean, professional layout. Deliverable &bul...