Reverse engineering schematics pcb layout jobs

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    20,349 reverse engineering schematics pcb layout jobs found, pricing in USD

    Hi, we are going to have to rework the PCBs. We have a few problems: 1...going to have to rework the PCBs. We have a few problems: 1) they don't fit in the boxes (they are the dimension of the outside of the box); 2) on PCB 1? the connectors need to face the other way, 3) on PCB 2? we need to add some annotation to make it clear which socket is which.

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    Hi, In order to learn a new field, in industrial engineering, I want you to write me a literature review of ~30 pages. I'll provide the relevant articles that need to be included in the review.

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    Just a simple connector board and I've listed the components needed as well as the power requirements. The PDF file should be 1:1 scale. The components placement and overall dimensions must remain in place if possible. Power requirements are listed on the PDF. Some of the trace lines will overlap so it needs to be a 2 layer board. I listed numbers in the PDF so when laying out the traces p...

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    I need someone expert in Engineering Economy. My text book is : Engineering Economy, 16th Edition by William G. Sullivan and Elin M. Wicks I have PDF .

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    The shield is to have 23 IR transmitters addressed multiplexed. the system will have a PC communicating with 2 arduinos via...I2C. the shield will have all the cabling to connect with a motor driver MD10c from Cytron and a load cell A/D converter HX711 serially. You will need to know electronics, PCB design, C for arduino, C++ for PC, RS485 and I2C.

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    re-engineering & imaging 002 6 days left
    VERIFIED

    i would like to re-engineer an existing wheelchair, so model an existing chair into a 3D cad program THEN re-think/re-design/re-material this chair in to a NEW PRODUCT and to start funding this project, i need image material of the re-engineered product by photoshop or any other imaging software after we created the 3D model. it can be an "artist impression" or a "realistic look&qu...

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    Trophy icon Logo for engineering company 6 days left

    A professional engineering company that makes machines in clean food industry. Company name: Q-NOR Engineering / QNOR Engineering / QNor Engineering / Q-Nor Engineering (be creative please) “Q” and “N” in capital letters Font must be clear and strict in expression Engineering can be replaced with other industries. Key words...

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    ...suggest the next milestones: 1) Investigation of the sample + "architecture"(see below)+estimation of BOM cost , $300 2) the schematic - $200 3) mechanical drawing - $400 4) PCB - $300 5) assembly+test+debug $300 By architecture, I mean the essence of a technical solution (described by words, a freehand drawing or any other convenient method), a list

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    ...step (and for now only this) I need to make a PCB, this PCB is a union of many commercial modules first of all we must multiply the digital and analog I/O of arduino (we can do by I2C control through MCP23008) I power the pcb by 12 volts so there will need to trasform also in to 5 volts inside the drawn pcb I need to have: 1) nr 1 thermocouple K by

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    I require a part list that I can get easily online, schematics and ongoing advice from an expert on induction heating

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    discover the encrypted url within the application and teach change and after exchanging encrypt again the content of the url of the being...

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    Embedded PCB design ready to be manufacturing and assembly. This PCB will be installed on IP67 Case and it will be used for continues water monitoring under external conditions. It will have: 2 sensors with Isolation, 1 TFT/LCD screen, some buttons, ESP32 or Pycom micro controller, wireless and RF communications, power management for 14500 lithium

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    ...Gerber files and PDF schematics for 3 circuit boards, but the source files have been lost. The project is to import the files we have, and re-create the source ( schematic and board layouts, etc ) files, in Eagle. They need to checked then to ensure they faithfully reproduce the outputs we have. I have attached the schematics so you can see the scale

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    I need a small PCB for a mini vaporizer, in addition I will need designs for it that will house the PCB, but will also include an area for the pod to be placed into. It must be rechargeable. I will also need the pod designed as well.

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    I need three zigbee modules using E18-MS1PA1-IPX: - 1st board load cell or pressure sensor for weight(20kg) - 2nd board humidity and temperature sensor, OLED to show the weight or level and name of the item inside, Battery pack. - 3rd level sensor of liquid or powder(20~30cm) That's really about all the information I can provide you, what can I say, my needs are simple, the idea is simple...

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    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

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    Design a 8 port Ethernet switch. The chipset will be specified (uses 2 switching ICs and 8 phy chips). You will be required to create schematics symbols, schematics sheets, footprints for ICs and layout.

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    I'm the Director of an Automation Solutions company. We need a South India based person who is skilled and experienced in PCB Design & Microcontroller Programming for a High Temperature Application, involving capturing data from Thermocouples and transmitting over WiFi.

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    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

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    Need simple PCB art work layout in shape of a 300mm long x 38mm wide desk ruler for marketing our company with its logo. The finished PCB has no electrical or electronic use whatsoever. So no skills in circuit design needed. The ruler will be manufactured in PCB FR-4 material. It will be manufactured by a blank PCB maker (most likely in China)

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    My report based on cracked shaft of rotor system I have the results I need someone can do discussion

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    The high level circuit design of this project has been already done and also the components has already selected. All components are Analog Devices components having reference design for drivers. This design contains 8 receivers and 8 transmitters. Each Receiver : has one LNA+mixer and one Hybrid Coupler Each Transmitter : has one mixer+PA and one Balun An PLL+VCO components provide the LO signal...

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    A schematic will be provided with necessary info, design the PCB as per specifications given. Should be a single sided PCB layout. All components are thru hole only NO SMD. If any info is needed then contact back. Connectors are supposed to be on the side of the board not in middle. Also, connector marked from SV4 to SV9 are supposed to be on one side

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    Hi Freelancers, I'm looking for a good programmer to work full time and long term, or a qualified and serious agency. I would like to create an auction website backwards. Here are some requirements that the platform must have: - users can register as "customers" or "sellers". - customers who publish the ad must deposit a sum of money in Escrew mode. - all users purchase...

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    Reverse "Auction Platform. 4 days left
    VERIFIED

    Hi Freelancer, I'm looking for a good programmer to work full time and long term, or a qualified and serious agency. I would like to create an auction website backwards. Here are some requirements that the platform must have: - users can register as "customers" or "sellers". - customers who publish the ad must deposit a sum of money in Escrew mode. - all users purchase ...

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    ...Two Identical PCB boards that operate stepper two motors to operate in Synchronization operated by wireless remote control to rotate both motors; I. CW at 3 speeds; low, Medium and high speed II. CCW at 3 speeds; low, Medium and high speed Both Board communicate wireless to stay in Synchronization. (2) Mode 2 Design Two Identical PCB boards that operate

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    Arduino Engineer 3 days left
    VERIFIED

    ...overlapping signals. Knowledge of image processing by machine learning and the top algorithms for engineers is important. I want to create, in phases, everything from breadboard to PCB proof of concept and then a prototype/product and mobile app, not necessary if you do apps. The App can be separate but working as a team. The project will be tightly integrated

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    Hi Ivan L., I noticed your profile and would like ask if u can reverse/decompile delphi exe and extract functional source code of 5mb of delphi exe ?

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    I am currently running a script on [login to view URL] but the numbers are reversed, it should show as 15722 and not the other way around

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    The main feature will be a location-based compass that works via Bloutooth but can also be set by the user offline to a specific city (eg. Tokyo) to determine the direction. We want this direction to always point to a specific HOME location (HOME= Qibla) on Earth no matter where the user is located. If offline, user is able to select city location on the epaper screen to find his direction. If...

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    hdmi switch 3 days left
    VERIFIED

    I need an hdmi switch with picture in picture. PCB, Schematics, BOM, Firmware.

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    Tuning Device 2 days left
    VERIFIED

    I am working with another freelancer on this project for case design. They can do the PCB but we have agreed that it would be beneficial to have the PCB design done by an electronics engineer due to some customization needs. An NDA would be necessary for this project.

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    hi i need a mechanical engineer for report writing

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    Need someone to make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. Also would like a suggestion to make the same circuit with more readily available components than the ICM7555CN which is not longer produced as well as SCL4049AE. Other refinements are welcome as well as long as functionality stays

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    I need to edit a pcb design made whit eagle. I've the schematich file and brd file of the board whit Atmel 328P and need to migrate to ATSAMD21E18 32-bit Cortex M0+ Upgrade: Using RTC of ATSAMD21E18 ( coin cell battery) Using USB of ATSAMD21E18 Removing microSD Nedd BRD and SCH eagle files

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    Hi Freelancer, I'm looking for a good programmer to work full time and long term, or a qualified and serious agency. I would like to create an auction website backwards. Here are some requirements that the platform must have: - users can register as "customers" or "sellers". - customers who publish the ad must deposit a sum of money in Escrew mode. - all users purchase ...

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    The assignment is clear and simple. When you buy 1 ton E scrap like Cpu coldcap, Cpu ceramic, RAM gold and silver, CPU slot, PCB class 1, PCB class 2, PCB class 3 etc. What types precious metal will contain the 1 ton and how many grams of each type of precious metal will contain the 1 ton. Where to find those answers?? That’s where you come in and

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    ...intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a very simple and rather small PCB I need designed (roughly 3.5cm x 2.7cm), essentially a bare bones (2) port USB 2.0 HUB (non-powered) with a microSD card reader connected via one of the hubs ports (direct not

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    Design Retaining wall and sheet piles Design coulmns ,beams and slabes

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    TDC1000 Expert Required 2 days left
    VERIFIED

    I need to use TDC1000 and Two Ultrasonic sensors for Tx and Rx. The Ultras...Arduino or raspberry as the control unit A 16X2 LCD should display the measured data. Refer attached image for schematic. The Delivery scope will be: 1. Complete Circuit and PCB design with circuit simulation result 2. Arduion Code 3. component description and specifications

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    ...number/address or id. Mobile phone should send a command to rotate one of them by specifying its id/name or address. As a end product we want bills of materials, schematics diagrams, pcb design, c or c++ code, java code for android (only very high level for BT connection and communications API), and working prototypes. Required materials would be

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    Hi Viktor. I was wondering if you have time to do a 4-layer PCB on Eagle. It's about 300 pads. Please let me know. It's a bit urgent since Chinese New Year is coming and I want to send the boards to fab ASAP

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    I am looking for someone that know how to read engineering drawings and can give the dimensions of the windows and doors of the home. This is a RUSH job and we will need these values asap. Thanks

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    I need a Altium PCB expert for a small project. I need some changes in Altium PCB design.

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    the project should have the following requirements: 1) Ticket availability 2)Arrival and Departure location and date 3) Reservation and cancellation ticket 4) Refund(cash/online) 5) Web check-in 6) Bus not available (emergency stoppage or damaged etc.) Special features:- 1) emergency booking can be done exactly 24 hours (eg. tatkal booking ) 2) cancellation must be 48 hours before the bus...

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    PCB/ PCBA electronic manufacture related category, will launch a new ads campaign in b2b business. Yandex SEO and other social media like VK or you may suggest what works best. Pls check our newly launched site [login to view URL] Let me know your bids and time line with action plan, tks

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    I would like to develop a small PCB and get it produced Since I am not a professional, I will need some guidance in developing. I ask for help for: 1- electronic schema development for a small household appliance (in positive case, I must be able to pass CE quality certification): - optimal solution have to be checked together; - simple testing firmware

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    I am looking for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test

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    Project.05 - v2 15 hours left
    VERIFIED

    ...project may be cancelled at any stage without compensation, so please make sure before making any commitment or starting the project. All required files (AutoCad, Gerber...) , Pcb-3D views and BOOM lists must be also provided in this phase, to manage contracting an external company to run later the production phase. Design must be confirmed by me before

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