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All JobsIntegrated Circuit

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Fixed Price: $1,000 - $5,000   |  Posted: 18 minutes ago  |  Ends: 14d, 22h  |   0 Proposals
Sviluppo di una scheda che trasmetta su onde convogliate (rete elettrica domestica 220 V) 2 input digitali (on/off) e abbia due output digitali. La scheda Ŕ indirizzabile ed interrrogabile da PC, con possibilitÓ di inviare comandi ad ogni singolo indirizzo. Necessita solo il progetto elettrico..
Category: Electrical       

r****i46
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| r****i46
|    Italy
Fixed Price: $500 - $1,000   |  Posted: 28 minutes ago  |  Ends: 29d, 22h  |   1 Proposal
Personal trainers will have thw option to Create and share interval timers online to precisely time their interval training sessions. Perfect for timing HIIT, circuit training and round based sports. HIIT Timer: Create a timers for your HIIT by defining your warmup, highs, lows and cooldown. Circuit Timer: Create a circuit training timer. Define your exercises and rest options. Round Timer: Configure round timers in seconds, just set the number of rounds, breaks. Custom Timer: If your workout doesn't fit a set template use a custom timer and tailor each interval individually - Quickly create timers for interval training, tabata, circuit training - Save your timers, as many as you need - Organize Timers into groups - Text to speech - Install timers from the timer repository - Send your timers to your friends - Full control over every interval - Assign music to intervals or timers - Large display - The choice of personal trainers up and down the country LARGE DISPLAY AND COLOR CO...
Category: Mobile Applications       

l****rtj
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| l****rtj
|    United States
Fixed Price: $20 - $120   |  Posted: Feb 26, 2015  |  Ends: 13d, 22h  |   6 Proposals
I need a code and report for a project related to image and video processing. please find the attached files that are a good description for the project.
Category: Electrical       

q****002
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| q****002
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 26, 2015  |  Ends: 13d, 21h  |   9 Proposals
I would like to have PCB design(made) that have 1) 2 zone programmable 24 hours on and off timers (2 115 volt outlets) 2) additional timer that can be programmed seconds/minutes on and minutes/hours off (1 115 volt outlet) 3) 3 pass through 115 volt outlets 4) 10 amp capacity
Category: Electrical       

b****ara
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| b****ara
|    United States
Fixed Price: Not Sure   |  Posted: Feb 25, 2015  |  Ends: 13d, 9h  |   14 Proposals
The task is to write a C program to process a series of images of a moving integrated circuit wafer as quickly as possible, to identify when the wafer is in the correct position. See the attached images. The wafer is mounted on a rotating spindle. The wafer has a flat edge that is used to locate the text just below the flat edge. The wafer is in the correct position when the flat edge is horizontal and the text can be read. The software to process the text already exists (although it is not ideal, so we are open to a proposal to include an OCR capability in this program). The program you create should be in the form of an ANSI C subroutine (for integration into a LabWindows/CVI project; LW does not support C++) that returns a value indicating the position of the flat edge. For example, the value might be +/- the number of degrees away from horizontal (which would be 0 degrees). This value would be used to control the rotation of the spindle, slowing it as it approached 0, then ...
Category: Software Application       
Skills: C, OpenCV, Computer vision, OCR       

q****dex
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| q****dex
|    United States
Fixed Price: Less than $500   |  Posted: Feb 25, 2015  |  Ends: 13d, 2h  |   30 Proposals
We need to have a PCB design modified. The board is double sided and is 38mm x 25mm and is low density. The PCB is for a wireless microphone, it is based off a DECT module and only needs about 15 lines run. Files are currently in Altium.
Category: Electrical       

l****ech
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| l****ech
|    United States
Fixed Price: Less than $500   |  Posted: Feb 25, 2015  |  Ends: 5d, 2h  |   2 Proposals
I need someone to write a code, which smooths data using butterworth filter in fotran. I have a set data, being output of a calculation. I need to write a simple butterworth filter, which will create a smooth graph.
Category: Financial Reporting       

s****hid
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| s****hid
|    United Kingdom
Fixed Price: $500 - $1,000   |  Posted: Feb 25, 2015  |  Ends: 28d, 0h  |   2 Proposals
Looking for an electrical engineer who can dismantle an electrical stimulation machine to change settings on the machine. If interested please get in contact for further details.
Category: Electrical       
Preferred Location: United Kingdom

V****ins
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| V****ins
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Feb 25, 2015  |  Ends: 12d, 17h  |   3 Proposals
Hello I am in need of someone to create all the files needed for me to produce a simple ion meter (mv meter, potentiometer) Here is an example.   [obscured]  /proddetail.asp?parent=12&prod=377&seq=3&TotRec=9   [obscured]  -china.com/enproductsview/604.html We need to make a much simpler cheaper version. We have made a much more complicated 6 channel ion meter in the past. So to that end, I have all the design files, we actually have 2 different models, so the basically all the details are worked out, all the components, values and schematics and so on. What I want to successful elancer to do, is use the data on the files for the multi-channel projects we have already done. Use the knowledge to re-create the drawings, gerbers BOM etc, so I can have a simple ion meter made. The ion meter needs to work exactly as we have made in the past in terms of the components and schematics layout, i.e we have worked out how to make the mV meter. It works by measuring ...
Category: Electrical       

C****row
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| C****row
|    Ireland
Fixed Price: Less than $500   |  Posted: Feb 22, 2015  |  Ends: 10d, 9h  |   25 Proposals
Custom PCB Design Based on Housing Constraints Atmel SAMA5D3 Cortex A5 512MB of RAM 16GB of Flash Specifications for items are available Project will be fixed fee. PCB fabricators are lined up. We will fabricate and test as needed. Joshua
Category: Electrical       

r****gg1
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| r****gg1
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Feb 22, 2015  |  Ends: 9d, 17h  |   5 Proposals
A battery circuit that connects a light source. Plastic housing design with attachments to housing mechanism. Battery voltage computation for light source connection. Voltage input and output specifications, battery charge time calculations. Battery life computations in stand by and power on status. Charger output and input calculations based on various battery sizes. Board requirements for integration with battery power and light source power needed to power light source for minimum and maximum time periods. This project will require a non disclosure agreement and strict confidentiality agreement.
Category: 3D Modelling       

r****ley
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| r****ley
|    United States
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: Feb 20, 2015  |  Ends: 23d, 10h  |   8 Proposals
Long duration project and may require traveling to few countries. Must have experience with Automated assembly lines, Lean manufacturing, PCB fabrications process, SMD assembly, THT assembly, and Optical and in circuit testings. The goal is to have a complete technical study of a Manufacturing System : resource needs, options analysis, design, justification, lifecycle etc.
Category: Electrical       

s****fac
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| s****fac
Fixed Price: Not Sure   |  Posted: Feb 20, 2015  |  Ends: 7d, 22h  |   6 Proposals
I need someone that can repair automotive circuit boards for ongoing projects. Mostly basic solder repairs. Sometimes replacing components on the boards. Whatever is needed. Prefer someone in the USA due to shipping costs.
Category: Electrical       
Skills: Integrated Circuits, Electronics       

t****eee
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| t****eee *
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Feb 16, 2015  |  Ends: 4d, 1h  |   10 Proposals
We are looking to make a remote IO board which incorporates Profibus DS slave to interface with PLC The board you will make will provide 16 i/o points via a DSUB 25 port and a DSUB 9 port PWM motor speed control (24VDC) controllable from the Profibus DS master Right now we are looking at using the Anybus S slave Profibus DS module   [obscured]  /products/products.asp?PID=70&ProductType=Anybus-S Of course you can propose a different ASIC if you hVe experience with it.
Category: Electrical       

m****hai
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| m****hai
|    Thailand
Fixed Price: $1,000 - $5,000   |  Posted: Feb 16, 2015  |  Ends: 18d, 22h  |   18 Proposals
Looking for a partner with hardware design experience to build a BLE small-form-factor device with in-built memory and local power source (like a battery). The form factor must be no larger than a thick dollar coin (or similar). This will later also be expanded to include other features.
Category: Product Design       

s****ons
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| s****ons
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 1-2 weeks  |  Posted: Feb 15, 2015  |  Ends: 3d, 10h  |   6 Proposals
We are experimenting with the flow of a fluid through a device. The fluid is housed in the device and sealed with rubber diaphragms at either end.We are looking for an electro mechanical unit to oscillate the fluid through the device via stimulation of the diaphragms. The device has a volume of 500mL. The unit should use diaphragm A to send a pressure wave through the device. The unit should sense the pressure waves arrival at diaphragm B on the opposite end of the device. When the pressure waves arrival is sensed at diaphragm B the unit should use diaphragm B to create a return pressure wave. The unit can operate on just diaphragm A, or diaphragm A & B. The unit should be cost effective. See attachment for example of Diaphragm A only stimulation.
Category: Electrical       
Preferred Location: North America, Western Europe, Australia/Oceania

T****Orr
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| T****Orr
|    Australia
Fixed Price: $200 or less   |  Posted: Feb 12, 2015  |  Ends: 9h, 43m  |   10 Proposals
I need mathematical proof that the PMV system can work. Please see attachment. I want to use Siemens servo motors, The D-Drive Infinitely Variable Geared Transmission, simultaneous charge/discharge Lithium batteries, gears, and alternators.
Category: Electrical       

a****g2g
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| a****g2g
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 12, 2015  |  Ends: 14d, 16h  |   2 Proposals
Dear Sir/Madame, I wish to hire a singular freelancer or a team to take on this project. A brief summary is that we are an NGO Acting, Non-profit Charitable organisation taking ourselves to the streets and want to do it with a big bananza twist! I'm not sure if you can hire via Elance for in the flesh projects, however here is goes. Please note the location is optional however the final product needs to be delivered to this location. What Is Involved? > Concept Design and description > Custom wiring and electronic al programming > Interface to interact (Device App Suggested) Time Period: > Dependant on funding and project costs. Flexible and negotiable. Hopeful aim to be completed by the summer. I insist you contact for additional details.
Category: Electrical       
Preferred Location: United Kingdom

M****all
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| M****all
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 10, 2015  |  Ends: 42d, 23h  |   16 Proposals
We are MedCap LLC, a medical technology startup. We are currently working to create an automated pill bottle cap that monitors patient medication adherence. We have created an initial prototype that completes the task, but does so with stock electronics. We are using light sensors, Rocketscream arduino, and bluetooth modules. We are looking for someone to integrate them all into a compact form. Please let us know your rates and non-disclosure agreement policy. If you are interested, we can discuss the project in more detail and discuss a timeline. Thank you and we look forward to hearing from you soon.
Category: Electrical       
Preferred Location: United States

M****LLC
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| M****LLC
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Feb 02, 2015  |  Ends: 9h, 38m  |   8 Proposals
Description of order: Design and manufacture of sound recording and playback device. The total project budget is $2000. I need 200 items (at most $10 for each). Device Specifications: Device is no thicker than 4 mm (5/32 inch), and includes a sound recording segment (or a segment that takes input from a sound-recorder) with a capacity of up to 10 minutes of audio (up to 8-10 megabytes, MP3) to play through 2 speakers (not headphones), also included in the device. The thickness of the speakers should also be no more than 4 mm (5/32 inch). Power and sound quality - Sufficient for normal listening distance of 2-3 m. Placement of speakers - within a radius of 30 cm (1 ft) from devices (on the same plane); The device must be able to be connected to several (up to four) LED (flat) light bulbs (for a color- musical display). Their location on the device must be within a radius of up to 30 cm (1 ft) of the device (on the same plane). The device must have a remote control (up to 3 m...
Category: Electrical       

a****r11
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| a****r11
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Jan 30, 2015  |  Ends: 13d, 3h  |   11 Proposals
The scope of this project has increased, in addition to the original job description (attached below) I am now looking for the circuit to contain multiple frame buffers (max of 64). The circuit should also contain a demultiplexer (on the inputs to the frame buffers) to distribute the output from the computer (different images) to each of the frame buffers in sequence. As below, the frame buffers should then store each individual image (for as long as the power is on) and each frame buffer should be equipped with a vga output to display the images on individual screens (800px x 480px) If this is something you think you will be able to design and build, please quote me a price, timescale for completion of design and fabrication and when you could start the work. I hope to hear from you shortly. Thanks Roger White ---------------------------------------------------------------------------------------------------------------- Job Title Design and build a basic frame buffer Type of...
Category: Electrical       

r****000
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| r****000
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jan 30, 2015  |  Ends: 2d, 2h  |   6 Proposals
Mate the given schematic with a suitable microcontroller and design and fabricate the sample PCB. Also some C programming will be required. Detail Scope of work 1. Establish the I2C communication between provided IC of schematic and chosen microcontroller. 2. Establish communication between microcontroller and PC via USB. 3. Microcontroller should also be field programmable via USB. 4. Write a basic C program for microcontroller which can access the IC via I2C. 5. Write a basic PC program to access all the registers in the IC and some variables of the microcontroller. 6. Design the PCB and get 2 sample units fabricated for testing.
Category: Electrical       
Skills: Integrated Circuits, Electronics, PCB Design       
Preferred Location: India/Southern Asia

p****n86
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| p****n86
|    India
Fixed Price: $1,000 - $5,000   |  Posted: Jan 27, 2015  |  Ends: 10d, 4h  |   15 Proposals
System Specification for Video Frame Buffer Version:1.0 24 January 2015 The unit is to be designed to capture video (video meaning image) input from a personal computer, buffer the captured video images in internal SDRAM and replay the captured video images to up to 48 individual VGA monitors in turn. The unit will be designed to meet the following requirements: - 1. The unit is to be designed such that the user can input up to a maximum of 48 images of a resolution of 800x600 (standard) up to a maximum of 1920x1080 (configurable). Each individual image to be captured is to be transmitted to the unit via a standard 19 pin HDMI or a VGA interface. The user presses a capture button on the unit when the user wishes the unit to capture a given image, the unit then captures the image and stores it in a SDRAM buffer. Each captured image is then displayed on one of up to 48 VGA monitors (in turn). The monitors will support VGA input at 800x600 75 frames per second. 2. Rather than one P...
Category: Electrical       
Preferred Location: Western Europe

r****000
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| r****000
|    United Kingdom
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