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All Jobsschematic

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Fixed Price: Less than $500   |  Posted: 1h, 33m ago  |  Ends: 14d, 22h  |   3 Proposals
The job is to review the PCB layout in ALTIUM designer software. You have to give me a review in the form of word file mentioning all the mistakes you found in the PCB layout according to the schematics. You do not have to correct those mistakes but just to mention and point out those mistakes and any recommendation you want to give in a note pad file or word file. Word file will be better so you can paste snap shot of the PCB layout where the mistake is present. Best Regards Faizan
Category: Electrical       

m****k14
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| m****k14
|    Pakistan
Fixed Price: $500 - $1,500   |  Posted: 11h, 15m ago  |  Ends: 14d, 12h  |   2 Proposals
Hello, Need design schematics with proper rf shielding, interference protection circuitry for 865-867 Band with 200 KHz spread. Module should have a processor and ample memory. Lorawan (  [obscured]  /labs/zurich/ics/lrsc/lmic.html) needs to be emdedded in it. Provision for connecting to RS232 + RS485 Interface You can use sample desgin which are provided by semtech as starting point (  [obscured]  /product-search/en?vendor=0&keywords=SX1276MB1MAS) Power Requirements The offered hardwares should capable of operating on three phase supply drawn from the meter input itself. Auxiliary power supply will not be acceptable. The hardware shall have three phase AC input supply and should be capable of proper functioning within the power supply range of 77 AC P-P to 470V AC P-P, 50 Hz hardware should also be capable of operating on single phase 230V, 50 Hz power supply. The hardware shall be suitably protected against surges. Average Power consumption of th...
Category: Product Design       
Skills: Electronics, RF Design       

S****Vai
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| S****Vai
|    India
Fixed Price: Not Sure   |  Posted: Sep 03, 2015  |  Ends: 13d, 20h  |   12 Proposals
The objective is to design and fabricate one or several circuit board(s) capable of collecting multiple vital signs (ECG, SpO2, Temperature). The design can be a new design or one that is based on an existing reference design if the requirements can be met. If a reference design is used, schematics and demo software/firmware will be provided by the freelancer. The requirements are: - Capable of measuring ECG, pulse oximeter (SpO2), and temperature - Use an embedded 32-bit microprocessor with DSP functionality - Data collection of ECG and SpO2 must be simultaneous or with a low, deterministic latency (<1ms) between ECG/SpO2 samples - Sampling of ECG/SpO2 should occur at a rate higher than 100Hz with a good signal-to-noise ratio - Communication over USB/RS232 to a PC host - Onboard storage for at least 10 seconds of ECG/SpO2 data - Powered by a +5V DC power supply. Preferably a USB port. - A touch or infrared sensor for temperature - Firmware/software program demonstrating the fu...
Category: Electrical       

m****sia
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| m****sia
|    United States
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Sep 03, 2015  |  Ends: 13d, 18h  |   28 Proposals
Embedded hardware engineering support needed to assist with design iteration. Work includes schematic, layout and hardware bring-up.
Category: Product Design       

s****obs
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| s****obs
|    United States
Fixed Price: Not Sure   |  Posted: Sep 03, 2015  |  Ends: 13d, 3h  |   16 Proposals
Hello, We are looking for an experienced electronic engineer, who could develop a PCB ( schematics, routing and at least basic firmware ) for a camera, that would be using the OV13850 image sensor, save images/video to a micro SD card and/or transfer them via wifi. you are free to select a microprocessor or FPGA that you are most familiar with, as long as it is available, would be able to handle 13.5MP images/video and costs user 25$ or so. other requirements during future communication.
Category: Electrical       

C****mes
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| C****mes
|    Latvia
Fixed Price: $500 - $1,000   |  Posted: Aug 31, 2015  |  Ends: 55d, 10h  |   11 Proposals
We are looking for a hardware/software developer (mechanical/electronic engineer) who can implement a complete custom project for a GPS/GSM/GPRS tracking unit for motorcycles. The units purpose is to gather GPS data and other data (live tracking, speed, distance and other common tracking features) and track the information back to a web application and alerts in mobile phone. SKILLS: Schematic Circuit Diagram, Circuit Design, Electrical Drawing, Electrical engineering, Electronic Design, Electronics, Embedded C, Embedded Systems, GPS Development, PCB Design If you DO NOT have a prior experience using GPS/GSM/GPRS module in vehicle tracking, please do not bid on this project, we would prefer to see prior work before we award the project. REQUIREMENTS: 1. Sending GPS co-ordinates to our server (GPS/GPRS) and/or SMS alerts for motion. Tracked using IMEI; 2. Have a rechargeable lithium battery. Basing your experience you can choose the best one. Long life battery is appreciated; 3. Must...
Category: Product Design       

i****ide
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| i****ide
|    Brazil
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 31, 2015  |  Ends: 9d, 23h  |   1 Proposal
Hi Sone I have not had a response from my hydraulic schematic translation can you please advice thanks
Category: Translation       

b****n15
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| b****n15
|    Australia
Fixed Price: $1,000 - $1,500   |  Posted: Aug 27, 2015  |  Ends: 6d, 17h  |   23 Proposals
Metrakit USA for development & product data entry 2 sites both sites will look the same (honda and ktm pages below) but one shows the product the other dealer site sells them. #1 Metrakit USA manufacturing site a. It will have the parts schematics and assembly drawing schematics to resemble to look and functionality of lakehilltrackside.com example page   [obscured]  /parts/29/31/28/472 b. adding roughly 1800 parts and products and corresponding schematics, but NO e-commmerce. NO ability to buy anything on this site. c. I want the url of the above example page and all pages to have to name of the part or product in it. here is and example of a url with product in it.   [obscured]  /bikes/cobra-cx50-jr-parts/2015-cobra-cx50-jr-cobra-cx50-jr-parts/airbox-and-inlet-system-2015-cobra-cx50-jr/ d.social media links e. mobile & seo friendly #2 Metrakit SoCal dealer site You can follow the same examples at the top but this site WILL have ecommerce using the ...
Category: Graphic Design       

r****one
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| r****one
|    United States
Fixed Price: Not Sure   |  Posted: Aug 26, 2015  |  Ends: 5d, 7h  |   8 Proposals
Most of the time I have 120VAC available via generators. However, when the generators (which is the prime power source) run out of diesel I need at least an hour or two to continue powering my sensors and cell modem. They both require 12VDC and at full draw require 350ma. This is the peak when the cell modem is transmitting. While not transmitting the requirement is less than 100ma. So I need batter backup. Solar is another option as more and more I am going to places where the generators are only used at night (light towers). I may have to get more use out of this option at some point. Here are the general specifications: - 120VAC input - Battery backup (4x AA or equivalent) - Solar backup (12v 10W panel) - 12-15V DC output for sensors, cell modem, and 5VDC regulator - a voltage meter scaled 0-5V from 10-18V for the MCU ADC - digital output for detection of battery (HIGH on AC, LOW on Battery Backup). Please send me a quote on this project for a Schematic, BOM and general board l...
Category: Contract Manufacturing       

a****egt
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| a****egt
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 26, 2015  |  Ends: 5d, 3h  |   4 Proposals
I require technical support via Skype and TeamViewer for the creation of a schematic and PCB layout in DipTrace ECAD. Excellent technical skills and a high level of proficiency in English required.
Category: Other - Engineering &...       

g****aul
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| g****aul
|    Ireland
Fixed Price: $200 - $250   |  Posted: Aug 24, 2015  |  Ends: 3d, 10h  |   8 Proposals
We have draft schematic done in Allegro, now want capable partner to take it up for review of this schematic, suggestion for improvement, correction thereof and then layout based on the dxf file of the shell. Expected delivery will include all pcb project files with undertaking of not to use it anywhere. The pcb layout can be done either in 2 layers or maximum 4 layers.
Category: Other - Engineering &...       
Skills: PCB Design       

m****nuk
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| m****nuk
|    India
Fixed Price: Not Sure   |  Posted: Aug 24, 2015  |  Ends: 3d, 0h  |   8 Proposals
I need to have a 2D sketch made of my house plans, that I can use on the website that I am building for my house. I can provide a plan, with the names of the rooms, I need this to be provided as a print ready and web ready 2 D schematic. If more detail is required, let me know, and I will answer any questions
Category: Graphic Design       
Skills: 2D Design       

G****ris
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| G****ris
|    Australia
Fixed Price: $50 - $225   |  Posted: Aug 23, 2015  |  Ends: 2d, 5h  |   21 Proposals
Hi, I'm looking for a designer who is adept at using infographics, schematics and similar communication tools to convey technical and scientific ideas to general audiences in a clear and powerful visual manner. This assignment will involve reworking and revising an existing graphic concept to enhance its communication/impact. It is expected that the final form of the communication will be an infographic poster. The concept developed will also need to presented/adapted for other formats (digital and print). The infographic will serve as the center for a website and publication, so a graphical identity and logo/icon inspired from the infographic and its theme that can be applied across other related communication - e.g. website, brochure, e-book - is also required. Experience developing public awareness around subjects like climate change, food & hunger, agriculture, health, migration, environment, education, culture and human rights to develop public awareness could be useful. ...
Category: Graphic Design       

d****hto
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| d****hto
|    France
Fixed Price: $1,000 - $2,000   |  Posted: Aug 23, 2015  |  Ends: 12d, 23h  |   8 Proposals
Analog USB Phone, which is a device that serves as an interface for connecting analog telephone line (PSTN / Landline) on the computer. Inbound or Outbound Call performed using a software phone (softphone). Users speak and hear the sound using the headset plugged in the computer. Expected Features : ? Ring detector ? DTMF Decoder/Encoder ? Caller ID ? Call Progress ? Hook Detector ? Flash ? And other standard features telepony ? Do not use additional power supply (enough from usb) ? Telephone conversations recorded on the PC (Voice Record) We propose to use the SLIC AG2130 and Audio MCU Module HT82A834R as the main component. Product package consists of : 1. Schematic, PCB Layout & BOM 2. Source Code (Assembler) 3. Device Prototype 4. Sample Softphone, Source Code and DLL (.net framework) For your reference, please visit :   [obscured]  /scripts/prodView.asp?idproduct=18
Category: Other - Engineering &...       
Skills: Electrical Engineering, USB Electronics       

a****tep
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| a****tep
|    Indonesia
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