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Time Left: Less than 7 days
Fixed Price: $1,000 or less   |  Posted: Jun 25, 2015  |  Ends: 4d, 2h  |   26 Proposals
We need to have 3 different circuit boards manufactured. All of them will be less than 1.5 square inches. PCBs are currently being designed and should be done next week. Parts for each board are estimate at $10 per board from mouser. Most parts will need to be surface soldered on.
Category: Electrical       
Skills: Integrated Circuits, Circuit Assembly       

d****ion
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| d****ion
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 25, 2015  |  Ends: 4d, 2h  |   5 Proposals
Using nRF51xxx chip with pre-programmed softdevice to integrate on chip PWM output, ADC, SPI (read only) and BTLE stacks and some digital outputs. SPI is dual channel higher speed ADC (want to momentarily read 250kHz-500kHz) System clock uses 16MHz external crystal and internal RC 32kHz circuit. Desired PWM will be configurable via BTLE but will be around 100kHz.
Category: Other IT & Programming       

n****ldc
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| n****ldc
|    United States
Fixed Price: Less than $500   |  Posted: Jun 25, 2015  |  Ends: 4d, 0h  |   27 Proposals
Requires on off switch or method for going into sleep mode. The circuit board and components need to be as small as possible.
Category: Electrical       

s****ell
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| s****ell
|    United States
Fixed Price: Not Sure   |  Posted: Jun 25, 2015  |  Ends: 3d, 21h  |   14 Proposals
design is already made in proteus 8, only two things need getting sorted Move switch 1 inch below, move 5 pins header to further side
Category: Electrical       

B****rat
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| B****rat
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Jun 24, 2015  |  Ends: 3d, 3h  |   8 Proposals
The task is to write a set of C# classes that will read a string of 12 characters in the SEMI OCR font from either a bmp or jpg image, or an in-memory 8-bit frame buffer. See the attached images for examples. Background: integrated circuit wafers have an ID number etched along the edge. The machine that handles these wafers has an iCube camera that can grab frames under software control as the wafer is rotated under the camera. The ID number is used to determine how the wafer is to be processed. As you can see in the attached images, positioning is not always perfect. We have some flexibility in the camera configuration, if that is an issue. If you are interested, we can send you the existing C++ program, based on the iCube SDK, that is used to grab frames and write them to a file. Deliverables: a C# class library, appropriate test drivers, and documentation. We think Tesseract would be a good choice, but we leave that implementation detail to you. We will provide more challe...
Category: Software Application       
Skills: C#, Tesseract, OCR Tesseract, OCR       

q****dex
 [?]
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| q****dex
|    United States
Fixed Price: Not Sure   |  Posted: Jun 24, 2015  |  Ends: 2d, 21h  |   5 Proposals
I'm looking for design of a low power soc embedded linux module. I can point to a design/schematic, but I would want to use a low power soc and do some modifications to it, when applying please send links to five of the most recent design/accomplishments. Thanks
Category: Product Design       

b****aws
 [?]
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| b****aws
|    United States
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Jun 23, 2015  |  Ends: 1d, 19h  |   5 Proposals
We're looking for an electronics engineer/designer (or company) to consult with and build/ program a wifi cam that has these basic features: - record 1080p video - with 8 built-in infrared LEDs for night vision - zoom in and out using the 8X digital zoom - with a mic and speaker - set up a daily schedule to tell the cam when to turn on and off - can detect motion and send message and GIF to the users - can upload the video to cloud for storage and sharing Your role would be to keep in constant communication and exchange ideas about the designing and building and programming of the device. You will need to be able to build and program one prototype, and then replicate to a handful of copies for test. Another request is to optimize the PCB design for SMC and the programming involved and create the documentation needed for mass production. Also, please guide through the process with testing and QA. If you're interested in this project, please contact us to get exact details and the wh...
Category: Electrical       

m****hoi
 [?]
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| m****hoi
|    Hong Kong SAR, PRC
Hourly Rate: $25 - $50 / hr   |  Duration: 7-9 months  |  Posted: Jun 22, 2015  |  Ends: 1d, 6h  |   28 Proposals
Replace power connector with alternate (symbol/footprint) adjust the connector locations to protrude from case design compatible faceplate for case option for additional ongoing support with future changes.
Category: Electrical       
Preferred Location: United States

b****ric
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| b****ric
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jun 22, 2015  |  Ends: 23h, 31m  |   7 Proposals
Looking to design a very compact controller / circuit design for an RGB LED array (60 x 12 - each led individually addressable). LED array will function as a portable display screen. Controller should allow connection / signal feed via WIFI and be daisy-chainable to extend display screen across multiple array segments.
Category: Electrical       

W****ooj
 [?]
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| W****ooj
|    United States
Fixed Price: Less than $500   |  Posted: Jun 22, 2015  |  Ends: 21h, 49m  |   24 Proposals
I need a circuit that can be mass produced cheaply. I want to run some 12V 4.8W equipment on a timer. It will run for a 5 min interval and then shut off for one of three user defined intervals. There should be buttons so the user can select different intervals. There should be small LED lights that indicate which interval has been selected. There must be a light sensor that, if selected will cause the equipment not to run at night. There should be an LED that indicates whether this light sensor has been selected to operate. Input: 120 V ac Output: 12 V dc Button one: Selects 60 min "off" interval Button two: Selects 120 min "off" interval Button three: Selects 180 min "off" interval Button four: Selects a light sensor which can cause the whole thing to stop operating at night.
Category: Electrical       
Skills: Integrated Circuits, Circuit Design       

P****eer
 [?]
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| P****eer
|    Canada
Fixed Price: Less than $500   |  Posted: Jun 22, 2015  |  Ends: 10h, 5m  |   0 Proposals
Hi SUBJECT: PREMADE DATABASE FOR ELECTRICAL MANUFACTURER, R&D & ELECTRICAL ENGINEER, LEAD GENERATION My company is manufacturing and designing the PCB (Printed Circuit Board). This product has been used in any electrical manufacturing company, who do any kind of electrical manufacturing. I need the Lead generation of the following companies and their people in USA and Canada. The second batch will be worldwide. Electrical Engineer Electrical Electronic Automation Automatic Manufacture Manufacturer Technology Research Aeronautical CAM Equipment Integrate PCB Robotic Circuit PADS Semiconductor Component R&D SMT Hardware Boards Assembly Micro Embedded Prototype Radar Communication Naval Space Process Telecommunciation Lean Test Layout Design Technology Thank you Murphy Dawood
Category: Lead Generation       

s****cb4
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| s****cb4
|    United States
Fixed Price: Less than $500   |  Posted: Jun 10, 2015  |  Ends: 23h, 0m  |   5 Proposals
design a switched capacitor integrator( i have transfer functions for sc integrator) need to implement sc circuits using state space representation method implement it in matlab and cadence
Category: Electrical       

s****k17
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| s****k17 *
|    Canada
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