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Engineering & Manufacturing
Fixed Price: Not Sure   |  Posted: Sep 02, 2015  |  Ends: 13d, 8h  |   7 Proposals
I'll need someone who create a piece of software for me (including GUI). It won't be very complicated, it will required: -reading some data from an excel file -doing some basic calculations with that data (converting some times from minutes to second, doing average, etc) -Once that is done you'll have to do a number of iterations applying some special features (coeficients in each iteration, "if", etc) My budget is very limited for this one, approx $100 With regards to the time frame, I'm not in a hurry, so...let's say 2 weeks ? (hope this help to reduce the price) I will provide more details upon request. Cheers
Category: Mechanical       

p****785
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| p****785
|    United Kingdom
Fixed Price: $1,000 - $5,000   |  Posted: Aug 28, 2015  |  Ends: 8d, 5h  |   8 Proposals
Hi, We need very specific device manufacturing (prototype + logic). Size of device must be not more then iBeacon (but here can be any server device), when some one near range of device (range is 2-3 metres), device must catch it (i mean identify it) and send signal to WiFi router or something else. Mobile Devise can be Android / IOS and we are not able to install any software to device. Probably you can catch BT or WiFi or any else signal from device. Share your budget. At first we need ~ 100 devices. Thanks!
Category: Product Design       

C****Ltd
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| C****Ltd
|    Russia
Fixed Price: Not Sure   |  Posted: Aug 24, 2015  |  Ends: 4d, 1h  |   2 Proposals
we want to apply three genetic algorithms on a data set (we don't have) related to credit card scoring in the aim of determination the best genetic algorithm dealing with this kind of data, the three algorithms are as the following: - Multi-Objective genetic Algorithm - The Continuous Genetic Algorithm - Pareto Genetic Algorithm Budget max $100
Category: Electrical       
Skills: MATLAB, Genetic Algorithms       

m****lab
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| m****lab
|    Jordan
Fixed Price: $500 - $1,000   |  Posted: Aug 11, 2015  |  Ends: 36d, 14h  |   10 Proposals
Hello, I am looking for some who can create a functional prototype of a Micro Headphone DAC/Amplifier for Iphone and android mobile ''samsung''. The DAC/Amplifier should be based on the AKM 4430 Audio DAC Chip. The DAC/Amplifier will not use a battery but will rather be powered by mobile device that it is connected to. The device should use official Iphone Lighting cable and Micro usb for the android/samsung mobile. The Purpose of the Device is to offer those who listen to music on their mobile devices a great HD Studio quality sound in a small well design compact and portable package. Please don't hesitate to ask any question. Design and dimensions for the prototype will be provided on request. Budget is negotiable so please don't be put off by it.
Category: Electrical       

a****ker
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| a****ker
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 09, 2015  |  Ends: 64d, 6h  |   5 Proposals
An important differential: The sensor will operate as (keychain/device) alarm for vehicles, in other words, each keychain has a unique identification. A keychain vehicle alarm does not trigger another car alarm. Features of this sensor: Through the computer in the security cabin, This sensor will trigger the opening and closing of garage gate. At the same time... The computer will open the window of the security camera, will emit a sound signal, will open a small window showing the registration of owner of vehicle that are entering or exiting the garage. Automation: The car owner who has this sensor-receiver... He will have two devices: A keychain and a device installed in the car (both sensors-receivers). In the security cabin... There will be a sensor - transmitter connected to the computer. And the computer, besides beeps (show the data of the owner/show gate camera)... the computer will also open/close the gate. Both to open and close the garage door; will be automatic... In othe...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

c****uiz
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| c****uiz
|    Brazil
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 09, 2015  |  Ends: 64d, 4h  |   4 Proposals
FM receiver: "Bracelet" (or a wristwatch) (alerting with sound, light ... vibrating,) - A FM receiver, like a FM radio. FM transmitter: "Keychain accessory" - A weak and limited FM transmitter sending a signal in a short distance, something like 200cm (2 meters) away at most. The bracelet will alert when LOSING and/or FINDING the signal of the receptor. I imagine that the biggest technical problem will be to synchronize two devices (Transmitter / Receiver) with the same free frequency ? And ? maybe it's necessary a kind of specific sound transmission in constantly loop. In a short distance the bracelet finds the signal... insofar as move away... stays mute or begins to have interference or begins to sizzle. When losing the specific beep, the bracelet triggers the alert. To keep even more as a necessary item in day-to-day... it may be interesting add this alert function in a new kind of digital clock by adding a schedule of commitments associated with creating ale...
Category: Electrical       

c****uiz
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| c****uiz
|    Brazil
Fixed Price: More than $10,000   |  Posted: Jul 14, 2015  |  Ends: 38d, 8h  |   24 Proposals
This job is a large project which can be executed by a single highly competent engineer if required. We realize that this project description falls short of the requirements and will serve as a preliminary requirements. 1) BACKGROUND One of our clients is using a variety of heavy duty machinery to perform testing on packaging. The packaging may, for example, consist of oil drums, plastic drums, tin cans and other materials. These packaging materials are certified by this packaging centre through the following tests (Each test below is performed by a machine in question) a) Load Press - The machinery here performs a "press" upon to a package to see if there are any stress faults or breaks in the package - Machine puts up to 5000kg pressure b) Holding Pull - This machinery tests the plastic straps that are used to "wrap" a package across the horizontal and verticals. c) Hotroom Press - This room consists of heaters and systems that are designed to place a sma...
Category: Electrical       

o****ech
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| o****ech
|    South Africa
Fixed Price: Not Sure   |  Posted: Jul 12, 2015  |  Ends: 35d, 19h  |   7 Proposals
Hi, Im looking for a fully qualified and trained people / company to help me formulate a new totally unique nootropic supplement product based in the uk It has to be unlike any other product out there, totally legal in the uk / europe and USA FDA approved and of course safe for human consumption, Must be no major side affects, no artificial colorings vegan safe, vegetarian safe and no cutting of corners. Please dont send me the copy and paste cv The budget for this is up for negotiation ! look forward to chatting Matthew Webb Brain Boxx LTD
Category: Chemical Engineering       

w****a03
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| w****a03 *
|    United Kingdom
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