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Important Note Please note that automatically generated proposals will not be considered. We kindly ask applicants to submit individual and relevant responses to this project. --- Project Description For the development of a new wearable product, we are looking for an experienced professional with a strong background in **industrial design and watch / wearable strap construction**. The project is currently in an early development phase. The goal of this collaboration is to provide **technical and design consulting** regarding the optimal attachment of the wristband and the manufacturability of the overall concept. Our product is a **wearable safety device for children worn as a wristband**. Besides aesthetics and comfort, **robustness, reliability and secure attachment** are critical...

I need a detailed, line-item cost estimate covering all Mechanical, Electrical, Plumbing, and Civil trades for an upcoming project. You will work from the construction drawings and specifications I provide and produce a clear quantity take-off plus a priced Bill of Quantities in Excel. Please use whichever digital take-off tools you are most comfortable with—Bluebeam, PlanSwift, Revit, AutoCAD, or similar are all fine—as long as the final workbook shows measured quantities, unit rates, and subtotaled costs by discipline so I can drop it straight into my budgeting model. Deliverables • Complete Excel BOQ, separated into Mechanical, Electrical, Plumbing, and Civil tabs • PDF copy of marked-up drawings showing your measurement references • Short methodol...

Project Title Piezoelectric Energy Harvesting Circuit – Prototype Assembly (Using Provided Components) Project Description Project related to piezoelectric wind energy harvesting. At this stage, I only need help with the electrical portion of the prototype. The goal is to assemble and integrate a piezoelectric energy harvesting circuit using the materials I already have. The system will convert the AC output generated by piezoelectric patches into DC power and store it using an energy harvesting circuit. I am looking for someone with experience in electronics, energy harvesting circuits, or piezoelectric systems who can assemble and configure the circuit within about one week. Materials Available Below is the list of materials that I already have. The prototype should be fabricated ...

I am preparing to move forward with a new set of industrial works and need an accurate, line-item quotation that covers everything-–materials, labour, and projected timelines. The facility already has partial schematics, so you will be working with some existing drawings while identifying the gaps that still need detailing before you finalise your numbers. The scope centres on an industrial environment rather than residential or commercial, so experience with higher-load distribution boards, cable sizing, MCCs, and relevant safety codes (NEC, IEC or equivalent) is essential. If a short site walk-through or video call is helpful to verify the current setup, just let me know and we can schedule it. Please include in your submission: • A clearly structured quotation (PDF or...

Several of our industrial electronics—headed by a TDLAS gas-sensor line—carry only Chinese MA approval. I need them brought in line with IEC 60079 so they can pass both IECEx and ATEX. The work begins with a thorough review of every schematic, layout and bill of materials. From there, the key deliverable is a set of clear, actionable compliance recommendations that closes every gap between the current MA file and IEC 60079 requirements for explosive atmospheres. Intrinsic-safety calculations, enclosure integrity, creepage/clearance, temperature classification and component selection must all be covered. Because IECEx/ATEX certification expertise is the single most important skill on this job, I expect you to interpret the standard clause by clause, cite the exact test requi...

Necesito reparar una consola analógica Mitec The Joker Varydesk. Problemas: - La mesa enciende, pero tiene un cortocircuito y no funciona correctamente. - El sonido no se transmite bien al módulo principal. - Algunos canales tienen ruido o distorsión. Habilidades Ideales: - Experiencia en reparación de equipos de audio. - Conocimiento en diagnóstico de problemas de sonido y circuitos eléctricos.

I am preparing to move forward with a new set of industrial works and need an accurate, line-item quotation that covers everything-–materials, labour, and projected timelines. The facility already has partial schematics, so you will be working with some existing drawings while identifying the gaps that still need detailing before you finalise your numbers. The scope centres on an industrial environment rather than residential or commercial, so experience with higher-load distribution boards, cable sizing, MCCs, and relevant safety codes (NEC, IEC or equivalent) is essential. If a short site walk-through or video call is helpful to verify the current setup, just let me know and we can schedule it. Please include in your submission: • A clearly structured quotation (PDF or...

I need an experienced Beckhoff TwinCAT engineer who can take full ownership of PLC programming, HMI development, and overall system integration for a medium-scale manufacturing line now entering its pre-production phase. The hardware is already in place (CX and EtherCAT I/O), so the focus is on creating clean, modular TwinCAT 3 code, building a responsive HMI that operators can learn in minutes, and tying everything together with reliable communication to our existing MES. Scope • Develop and document TwinCAT 3 PLC logic for motion, safety, and process control. • Design the HMI (TwinCAT HMI or your preferred Beckhoff-compatible platform) with alarm handling, recipe management, and diagnostics. • Integrate third-party devices over EtherCAT and Modbus TCP, verifying det...

Our iFIX 5.9 application for a Siemens S7-1200 line is partly built but not yet running in production. I need an experienced iFIX developer to open the existing project, finish the configuration, and publish a clean, tested runtime. Current status • PLC tags are already mapped and online in the development database. • Screens are rough drafts only. • I keep partial documentation and screenshots of the tag blocks—enough to get you oriented, but you will still need to reverse-read some logic. Scope of work – Complete and refine alarm management, including classification, priorities, and on-screen acknowledgment dialogue, then tie these to email/SMS notifications. – Enable reliable data logging and historical trending for all key process tags, usin...

I need a clean, well-documented COMSOL model that captures the fully coupled electro-mechanical response of a piezoelectric polymer structure. The goal is straightforward: simulate and analyse how the chosen polymer behaves when mechanical stress and electrical fields interact, then extract the key performance metrics (voltages, stresses, strains, charge density, etc.) across the domain. The work starts with choosing or inputting the correct piezoelectric material constants, building or importing the geometry, and applying boundary conditions that reflect a realistic operating scenario. From there, the study should solve the coupled governing equations, followed by post-processing that isolates the most insightful plots and numerical results—field distributions, mode shapes, impedan...

I’m planning the illumination for a new residential layout and want a complete design package centered on safety and security. The concept must use modern LED fixtures spaced and aimed to eliminate dark spots along internal roads, walkways, and entry points. Key requirements • Photometric layout showing lux levels that meet typical residential safety guidelines for pole length 3m, 6m & 9m • Selection of contemporary LED poles or bollards—please include model numbers, lumen output, CCT options, and recommended mounting heights. • Integration of motion-sensor capability on each fixture so light intensifies only when movement is detected, conserving energy the rest of the time. • CAD & PDF drawings that fit the overall site plan I will provide ...

Design of Advanced Electronic Systems (ELEE 1129)-Assignment Overview For the Design of Advanced Electronic Systems (ELEE1129) coursework, you must design and simulate a six-pole Chebyshev bandpass filter using electronic design software and present the work as a poster. Need to Do 1. Design the Filter • Use the given normalised low-pass prototype values (g0–g7). • Assume characteristic impedance = 50 Ω. • Use your assigned center frequency (f₀) from the table. • Fractional bandwidth is 8%. 2. Simulate the Circuit Use EDA software such as: • Keysight Advanced Design System • AWR Microwave Office • Genesys RF Design Software Tasks: • Build the bandpass filter circuit • Replace J-inverters with capacitor-only or in...

I am launching an EV charging infrastructure start-up focused initially on Brazil (Florianópolis/Santa Catarina) and am looking for a hardware/embedded systems specialist to help guide the technical development of our charging hardware architecture. This is initially a consulting/advisory role, helping coordinate between external consultants, firmware providers, and hardware manufacturers. The role, in coordination with other team members would largely be responsible for producing a high-quality hardware MVP for market. The goal is to design and validate the hardware architecture for AC Level 2 (22kW) EV chargers and ensure the system is robust, scalable, and compliant with relevant standards. Due to a lack of suitable options, I would like to manufacture and design our own units,...

I need to turn a set of electrical-engineering schematics and component datasheets into clean, accurate 3-D CAD geometry. The models will ultimately support design reviews, clearance checks and future manufacturing drawings, so dimensional fidelity matters.

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I need a rotating wheel mounted on a center-column. I have 8 plastic flag sockets that need to be bolted to the edge of the wheel. The whole thing needs to spin at variable speeds and move up and down about 5 inches while it's turning." 1. Project Overview Construction of a floor-mounted training device for flag football. The machine features a rotating horizontal wheel (waist-high) that holds multiple flag "poppers." The device requires two simultaneous motions: continuous rotation and vertical oscillation (bobbing up and down). 2. Technical Specifications * Target Height: Fixed at 30–36 inches (waist-high). * Rotational Motion: * Variable speed control (approx. 0–60 RPM). * Drive must handle 5 distinct speed presets. * Vertical Motion (Oscillatio...

I am working on a compact RF application based on Silicon Labs’ SI4010 transmitter and now need a fresh set of expert eyes to get it production-ready. The hardware is already roughed-in and the core firmware skeleton is compiling, but performance still falls short of our targets in range, spectral cleanliness, and power efficiency. Your task spans three focused areas: • Schematic & PCB audit – flag layout, matching-network, or decoupling choices that could be detuning the front end. • Firmware tuning – refine register settings, timing, and wake-sleep sequencing in the SI4010 API so we hit our duty-cycle and current-draw goals without sacrificing link reliability. • Validation – document improvements with spectrum-analyzer plots, RSSI ver...

I am about to commission a set of DEIF AGC (Automatic Generator Control) units and want to make sure every parameter is dialled in correctly before the first start-up. Your role is to guide or carry out the full configuration and setup: creating the initial project file in Utility Software, entering all generator, breaker and protection data, programming load-sharing logic, and checking communications to the PLC/SCADA layer. Please show me examples of similar DEIF AGC configurations you have completed—screenshots, project files or a brief description of the installation are all helpful. The stronger your track record, the faster we can move to remote access and begin applying the settings. Once engaged, I will supply single-line diagrams, generator data sheets and the network IP pl...

Project Title Need Architect / Structural Engineer for Complete House Construction Drawings (Layout, Structural, Electrical, Plumbing & Estimation) Project Description I am planning to construct a residential house and I am looking for an experienced Architect / Civil Engineer who can prepare a complete set of construction drawings and documents. The freelancer should provide detailed architectural and engineering drawings required for house construction. Scope of Work The project should include the following: 1. Architectural Layout Plan o Floor plan with room dimensions o Space planning o Door and window placements 2. Elevation Design o Front elevation o Modern and aesthetic exterior design o 3D view (preferred) 3. Structural Drawings o Foundation layout o Column layout o Beam layout...

I need help on two fronts and would like to work with one freelancer who feels equally comfortable in both. First, I am developing a low-frequency (30–300 MHz) microstrip antenna. You will take my initial sketches and performance targets, model the antenna, iterate dimensions for optimal impedance match and gain, and provide fabrication-ready Gerber files plus a brief simulation report (HFSS, CST, or comparable). If you already have proven techniques for low-band microstrips, please outline them when you respond. Second, I have a backlog of structured data that must be transferred from scanned sheets into Excel/Google Sheets with 100 % accuracy. Clear, consistent formatting is essential; the dataset will later feed directly into my RF analysis scripts. Deliverables • Complete...

I am looking for an experienced developer, biomedical engineer, or development team capable of building an advanced medical diagnostic system. The concept is to create a portable handheld device that can analyze a small blood sample from a patient. The blood would be inserted into the machine through a cartridge or slot system, similar to how a phone charger plugs into a phone. Once the blood sample is inserted, the device should process the sample and send the results to a mobile or web application, where the user or doctor can view the analysis results and health indicators. The goal is to develop a system that can help identify diseases or health conditions based on blood analysis with very high accuracy and reliability. This project will start with a prototype, and if the developer...

Project Overview: We are seeking an experienced Civil Infrastructure / Utility Design Engineer or Infrastructure CAD Specialist to prepare a complete planning and design of integrated utility infrastructure for an approved residential plot layout. The objective of this project is to design and coordinate all essential infrastructure utilities within the layout in a technically sound and constructible manner. The design must integrate the following services: sewerage network, water distribution network, electrical distribution network, telecommunication network, and gas distribution network. The freelancer will prepare detailed infrastructure planning drawings, coordinated layouts, hydraulic calculations, and cross sections ensuring proper integration between all services while maintaining ...

Χρειάζομαι έναν έμπειρο κοστολόγο για να συντάξει πλήρη και ακριβή οικονομική προσφορά σχετικά με έργο οδοφωτισμού, μέσης και χαμηλής τάσης. Ο στόχος είναι να δ...

I need a full HVAC design package for a commercial building built around a Variable Refrigerant Flow (VRF) system. The layout must meet local code, optimise energy efficiency and be ready for permitting and contractor bidding. Scope • Perform detailed heating and cooling load calculations for every zone. • Size and select the indoor and outdoor VRF units, branch boxes and refrigeration piping. • Produce CAD drawings (plan, elevation and schematic) showing equipment locations, refrigerant routing, condensate drains and clear service spaces. • Provide a controls narrative that allows zoning control, plus leave provision for heat-recovery and BMS integration; I will confirm which of these options will be activated once we review the initial concept. • Deliv...

I already have a fully routed EasyEDA project built around an ESP32 running MicroPython. The first prototypes work, but the rest of the circuitry is over-engineered. I now want a fresh set of eyes to review and streamline every component except the ESP32 itself. The targets are clear: trim the bill of materials for lower cost, cut idle and peak current for better power efficiency, and, wherever possible, boost overall performance while reducing wiring complexity. That means analyzing every resistor, capacitor, connector, regulator, sensor and support IC on the board, justifying each part’s value, and proposing smarter substitutes or eliminations. After the review, I’ll need an updated schematic, a clean BOM, and a revised PCB layout ready for manufacturing export (Gerber, Pic...

I want a piece of wearable technology that creates a protective bubble just around my body, blocking or seriously attenuating incoming RF signals while also giving me the option to see what is trying to get through. In other words, it should both shield my own bio-signature from external probing and help me detect any active transmissions aimed at my immediate vicinity. The environment is highly personal—think a one-meter radius wherever I move—so the solution needs to travel with me rather than sit on a desk or in a wall. Comfort, size, and battery life therefore matter almost as much as raw shielding performance. What I imagine is a compact, self-contained module (belt clip, pendant, or similar form factor) that combines three core functions: 1. Real-time RF spectrum ...

I need a seasoned embedded engineer to design and implement a lean Time-Division Multiplexing protocol that funnels several high-speed ADC channels into a single, reliable UART stream. The end goal is clear: squeeze the maximum possible throughput out of the link without sacrificing data integrity. The work revolves around three core competencies—TDM protocol development, raw ADC data handling, and low-level UART communication—so fluency in each of these areas is essential. Our front-end hardware already produces digitised samples via a bespoke analog-to-digital conversion stage; your task is to move those samples efficiently over UART, interleaving them with tight framing, minimal overhead, and built-in error checking. Key deliverables • Well-documented C/C++ (or equi...

I need a motor interlock circuit designed in Codesys. The primary purpose of this circuit is as a safety mechanism, ensuring that two motors cannot operate simultaneously, thereby preventing potential hazards. Key Requirements: - The circuit should ensure safe operation through interlocking two motors. - Implement start/stop logic control. Ideal Skills: - Proficiency in Codesys programming - Experience with motor control circuits Design a ladder program to control two motors with interlock system using CODESYS. a) Ladder program showing detailed control units b) Visualization output window based on the designed control units need this as a codeysis project file i can open up in version 3.5 sp21 Timeline: 2 days

Hi I will share the details with the shortlisted candidates. Thanks

I'm seeking a skilled BIM Electrical Engineer to assist with lighting systems on a commercial building currently in the construction phase. Key Responsibilities: - Develop and manage BIM models for electrical lighting systems. - Collaborate with other trades to ensure integration and coordination. - Review and resolve any design conflicts or issues on-site. - Ensure all work complies with relevant codes and standards. Ideal Skills and Experience: - Proficiency in BIM software (Revit, Navisworks, etc.). - Strong knowledge of commercial electrical systems, particularly lighting. - Experience in construction phase coordination. - Excellent problem-solving skills and attention to detail. - Relevant certifications and degrees in electrical engineering or similar fields. Please provide ...

We are seeking an experienced industrial controls engineer or automation contractor to support the control system design for modular hydrogen production and fueling systems. The scope includes developing the control architecture for systems incorporating electrolyzers, purification (PSA), compression, storage, and dispensing equipment. The contractor will be responsible for preparing control philosophies, functional design specifications, I/O lists, cause-and-effect matrices, and PLC/HMI logic required to safely and efficiently operate hydrogen systems in industrial environments. Experience with process controls, gas handling systems, and hazardous-area instrumentation is strongly preferred. The role will involve working alongside our engineering team to translate process and mechanical d...

I have an NG14RL PLC on-site that is still running, but it keeps throwing repeatable faults. My immediate need is to connect to the controller, pull the complete program out, and save a clean copy for safekeeping and further troubleshooting. You’ll need to bring the correct programming software and the matching communication cable for this specific PLC model. I have full physical access to the unit, so once you guide me on the cable hookup we can work together online (TeamViewer, AnyDesk—whatever you prefer) while you drive the upload process remotely. I already have the fault codes and other diagnostic details on hand and will share them as soon as we start, which should speed things up. Deliverables • Complete, readable backup of the current NG14RL program • C...

This project is about building a physical “AI Secretary” system that combines a premium desk device with ultra‑simple wireless buttons people can stick anywhere to reach the same assistant. The goal is not just a gadget, but a coherent hardware family that makes interacting with my AI models feel tangible, fast, and effortless. At the center is the Desk Hub, a compact, high‑end box that lives on a desk like a small instrument. It has a small front display, a few physical buttons, a subtle light ring or LED bar, a microphone, and a speaker. Internally it runs on an ESP32‑class microcontroller with Wi‑Fi and Bluetooth. The Hub is always powered via USB‑C and always connected to my cloud backend, where all speech‑to‑text, language model processing, tools, and text‑to‑speech live. ...

I need an experienced FPGA programmer to assist with a data processing application. Key Requirements: - Proficiency in at least one of the following FPGAs: Xilinx, Altera, Lattice - Expertise in data processing applications - Familiarity with VHDL, Verilog, or SystemVerilog Ideal Skills and Experience: - Proven track record in FPGA programming - Strong background in data processing algorithms - Ability to work with various FPGAs and HDLs Please provide relevant experience in your bids. We need to develop ethernet hub in fiber optic 2 ports , and 16 SPI for chip led controller using data and clock . SPecia Ethernet protocol defined by us.

I need a California-licensed Professional Engineer to take care of the full MEP package for a new residential build. The assignment is strictly mechanical (HVAC), electrical, and plumbing design, complete with your professional stamp for local permit submission. Scope The home’s architectural set is ready; what I’m missing are code-compliant MEP plans that a plan checker can approve without back-and-forth. That means accurate HVAC load calculations, duct and equipment layouts, Title 24 forms, electrical one-lines and panel schedules, lighting layouts with switching, plumbing schematics, and sizing—all aligned with current California Building Code and local amendments. Deliverables • Signed and stamped PDF drawings (HVAC, electrical, plumbing) • Supportin...

Looking for a distribution Protection and Control Engineer to design integration of a 50MW solar plant into an existing utility substation. The solar plant supplies the existing utility substation by two 10km 33kV overhead lines. Design to ensure the new generation does not compromise the stability or safety of the existing network (Considering that at 50MW, dealing with significant fault level contributions and bi-directional power flow). 1. Input to be provided by the utility and the client: 1.1) Drawings of the existing substation. 1.2) Protection Interface: confirmation of the utility specific protection functions requirements (e.g., Line Differential, Distance, or simple Directional Overcurrent). 1.3) Confirm which signals must be sent to the utility's Control Center vi...

We are developing a luxury smart ring wearable and are looking for an experienced hardware engineer to design a compact PCB/FPC for this device. This is a very small wearable device, so experience with ultra-compact electronics is essential. Device concept: Smart ring with biometric sensors and Bluetooth Low Energy connectivity. Main components planned: • Nordic nRF5340 BLE SoC • MAX86174 optical biometric sensor (PPG) • ICM-42670 motion sensor (IMU) • TMP119 temperature sensor • nPM1304 power management IC • External SPI Flash memory • Li-Po micro battery Design constraints: • Ring thickness target: 3–3.5 mm • PCB width: approx 5.5 mm • PCB length: approx 26–30 mm semicircle layout • Extremely low power consumption ...

I look for hardware developer. Electronics schema and pcb designer.

I am putting together a 120 V DC source for a high-current, high-power three-phase AC motor installation and need a rock-solid schematic that I can hand straight to my technicians for build-out. The design has to meet three key objectives in one compact drawing: deliver stable 120 V DC under heavy load, cope gracefully with the inrush and sustained current demanded by the motor, and integrate full protection against over-current, over-voltage, and thermal runaway. Because the application is industrial scale, I expect component choices rated to handle continuous high amperage, not just momentary peaks. Feel free to suggest whether a discrete rectifier stage, a switched-mode topology, or a hybrid arrangement makes most sense—so long as the final output stays clean and well-regulated...

Quiero que revises y mejores mi circuito basado en un Xiao ESP32-C3 que controla una tira EL de 1,65 m mediante un inversor 3,7 V DC → 100 V AC, un sensor táctil TTP223 y un MOSFET lógico (AO3400, IRLZ44N o SI2303). Lo que más necesito es la mejora del circuito existente, poniendo el foco en la optimización de la eficiencia energética. Aunque sé que el mayor consumo proviene de la propia tira EL, quiero exprimir al máximo la batería Li-ion de 1 600 mAh para alargar la autonomía más allá de las 4 h actuales sin sacrificar brillo. Tareas concretas • Proponer el esquema más compacto posible, manteniendo componentes SMD de fácil adquisición. • Seleccionar el MOSFET l&oacut...

I am looking for an engineer or a small engineering team to help build a working prototype of a wearable smart ring that communicates with a thin wallet card device placed in a wallet. The purpose of the device is to prevent wallet loss by alerting the user when the wallet moves more than a short distance away from the ring. The system should provide two types of alerts: a vibration alert in the ring and an optional audio alert. The project goal is to create a fully working prototype that demonstrates the concept in real life. Experience with miniature electronics, wearable devices, Bluetooth communication, and prototype development is preferred.

Please refer to (i can share the dwg if required) Summary of what is required: 1. Main panel layout with BOM (including terminal blocks and other components) 2. Wiring diagram of the shed 3. Wire quantities (excluding lengths for internal wiring of JB and DB) 4. If possible, a render of the shed with location of Main panel, Assembly_JB_DB etc. 5. Suggested placement and quantities of lights 6. Any suggestion/improvements Main panel: 1. Main panel supplied by 3 phase 440 V supply, neutral and earth from electricity meter. 2. Consider approx. dimensions of 1m x 1m or as appropriate 3. Max design current - 100 Amps 4. Main panel consists of fuse, isolator 4 pole, MCB and RCCB as per excel file for 3 phase and 1 phase supply. Main panel layout is required. The external sheet metal ...

I’m building a small arcade-style attraction made up of six identical stations. Each station will recognise when its hand-held controller is lifted by means of a magnetic sensor—or any other proper kind of sensor —then launch a three-minute countdown. Here is the user flow I need you to realise: 1. Controller is lifted → internal timer starts. 2. An OLED screen at that station immediately shows the remaining time, counting down in real time. 3. When the three minutes expire the screen simply replaces the countdown with a clear “Game Over, move to next zone ” message + a buzzer or light; 4. Once the controller is set back the system must reset itself, ready for the next player. Hardware thoughts so far: magnetic (reed or Hall) sensor to detect li...

I'm in immediate need of an expert with PyroSim software experience who can provide a detailed fire simulation. Unfortunately, some considerations were missed initially, so it's critical that your knowledge is comprehensive. Job Requirements: - Experience with PyroSim - Understanding of fire behavior, specifically regarding the spread rate and heat transfer - Must also consider smoke movement and its influence on incidents - Strong analytical skills to interpret and make recommendations based on simulation results - Able to deliver the completed project ASAP Candidates with a background in Fire Engineering will be highly considered. This is an urgent project, so please only apply if you can start immediately.

I manufacture ISI-marked electrical wires and cables here in Delhi and I now need an on-the-ground sales professional who already understands how construction companies buy their material. Your territory will cover North, South and East Delhi, so you should be comfortable planning daily routes, walking into active job-sites, meeting project managers and site engineers, and converting those conversations into purchase orders. I am specifically after someone at the mid-level: you know how to open doors without a long learning curve, yet you are hungry enough to chase new accounts instead of relying only on existing relationships. Typical work will include demonstrating our product range to procurement teams, quoting on BOQs, following up on tenders, and giving me concise weekly updates on p...

I need an expert to set up Ignition SCADA and integrate it with one Allen-Bradley CompactLogix PLCs for monitoring an existing process. In addition we need a panel designed and integrated that will monitor compressed air and nitrogen. This will need to be SCADA integrated as part of implementation and visualization. We will need Allen Bradley / CompactLogix setup. Key Requirements: - Set up a new Ignition SCADA system - Integrate one existing CompactLogix PLCs/HMI panel/process - Design/Implement a new PLC/panel to monitor compressed air and nitrogen levels Ideal Skills: - Proficiency in Ignition SCADA - Experience with Allen-Bradley CompactLogix PLCs - Ability to design panels - Strong background in industrial automation and monitoring systems Please provide a detailed plan and timeli...

I need assistance connecting my Panasonic VCR/DVD combo to my HDMI-based TV. I already have an HDMI converter or adapter. Requirements: - Experience with A/V equipment - Familiarity with HDMI connections and converters - Problem-solving skills to ensure a proper setup Ideal Skills & Experience: - Background in electronics or A/V setup - Previous experience with VCR/DVD connections - Ability to work with various TV types (LED, LCD, Plasma)

I am finalising the concept for a new 50-bed hospital and now need a full set of coordinated design documents that take the project from schematic layout right through to construction-ready drawings. The scope is broad and touches every discipline in a modern healthcare facility, so accuracy, code compliance and seamless integration between services are critical. Deliverables I expect from you • Master floor plans showing all rooms fully fitted with furniture and medical equipment • Architectural drawings: plans, elevations, sections, staircase and railing details, plus all standard amenities • Electrical layouts for the entire distribution network, internal and external, including sub-station and generator design • Sanitary and water-supply drawings with clear...

I need a complete H∞-based control solution that lets my missile autopilot remain stable and reliable across a wide envelope of flight conditions and model uncertainties. The work starts from the nonlinear or linearised dynamics I will supply; from there, I expect you to derive or refine the state-space model, set up the weighted mixed-sensitivity formulation, and tune the H∞ controller so it meets industry-standard robustness and performance margins. Please implement and simulate everything in MATLAB/Simulink, documenting the exact toolbox functions and scripts you use so I can reproduce every step. When the design is closed, deliver: • Clean, well-commented MATLAB/Simulink files for the plant model, weighting functions, synthesis, and time-/frequency-domain analyses ...

I need the internal circuitry of the KK-82MS scientific calculator documented so I can design a drop-in replacement PCB. Your job is to open the unit, trace every relevant signal, and give me a clear map of what connects where. The focus is on both LCD behaviour and the button-scanning scheme, so I expect you to show how each LCD segment is driven, which pins act as commons, how the microcontroller multiplexes them, and the exact keyboard matrix rows and columns the processor polls. Feel free to combine a logic analyser, multimeter, oscilloscope, or any other bench tool you trust; choice of instrumentation is up to you as long as the final data are unambiguous. Deliverables • High-resolution photos of the calculator fully disassembled, including close-ups of the flex cables and IC m...