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Fixed Price: $125 or less   |  Posted: Apr 28, 2015  |  Ends: 6d, 9h  |   5 Proposals
I need the following cables: 40 cables (2.5 feet in length) with the following connectors at each end: 1)  [obscured]  /product-search/en?vendor=0&keywords=Vhr-6n 2)  [obscured]  /product-search/en?keywords=A26985-nd The wires need to support at least 2 amps. Must be delivered in 7 days. Attached is a picture of each end:
Category: Electrical       
Skills: Digital Electronics, cables       

a****tch
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| a****tch
|    United States
Fixed Price: Less than $500   |  Posted: Apr 28, 2015  |  Ends: 6d, 6h  |   28 Proposals
We need Schematic diagram and PCB layout.The Controller gets 2 inputs from Push button for time delay purpose and controlls the 10 channels output with user defined time delays.We want 2*16 LCD display and Common cathode seven segment display for 3 digit.
Category: Electrical       

S****ies
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| S****ies
|    India
Fixed Price: Not Sure   |  Posted: Apr 27, 2015  |  Ends: 6d, 0h  |   2 Proposals
A prototype apparatus requires construction for patent work follow-through demonstrating the validity of a new invention concept. The skill required here lies in drawing off two pulsing streams of electrical current from a magnetron to then be fed through two solenoids. Further to this the solenoids closest to the magnetron being associated to a negatively charged plate, the other end of the solenoid furthest away from the magnetron being a positive charged plate, hence a type of pulsing current drawn from the magnetron, negative to positive. A protective casing structure will also need to be constructed around the entire unit. All relevant data and design specs are available at   [obscured]   Once you've viewed the specs there (Gravielectric Paradigm, page 2) and you are confident you can assemble as outlined including the dual pulsing microwave circuitry, please make an offer as a complete project, then further details can be forwarded and discussed to refine the cost, including...
Category: Electrical       
Skills: Electrical Engineering       

G****tem
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| G****tem
|    Australia
Fixed Price: Less than $500   |  Posted: Apr 27, 2015  |  Ends: 5d, 23h  |   14 Proposals
This Job is a continuity of the last. - The conception and the documentation of a PCB for the RGB LED has to be made. - The modification and implementation of new features for the program has to be made
Category: Electrical       

t****144
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| t****144
|    Canada
Fixed Price: Not Sure   |  Posted: Apr 27, 2015  |  Ends: 5d, 18h  |   13 Proposals
REQUIREMENTS (also see the attachment) 1. We have a small table surface of 4 inch by 2 inch in L & B, and 1-2 cms in thickness 2. When a ball hits/thrown on the 'in -zone', GREEN LED should be lit on the long extended unit (metal). If the ball hits in between the in-zone and the out-zone, AMBER LED should be lit. If the ball hits anywhere outside of the 'in-zone' RED LED should lit. 3. The data captured should be sent via Bluetooth to a smartphone app (the app will indicate where EXACTLY ON THE SURFACE did the ball hit. (the unit will only show different colored LED to indicate hit or miss) 4. Operated by removable coin cell battery, preferably in the extended unit Sensors (and other units/PCB) can be placed INSIDE the table surface or as an attachment BEHIND the surface table (we would like it ideally inside the table) 5. The ball hitting the surface could be made of leather, rubber or resin. All no metallic 6. The unit will be coin battery operated - no exception 7. No ex...
Category: Electrical       

g****edn
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| g****edn
|    United States
Fixed Price: Less than $500   |  Posted: Apr 27, 2015  |  Ends: 5d, 16h  |   16 Proposals
Hello, I am an electronic circuit designer needing thermal assistance with a heating element. I have designed of the electronic control circuitry, but the thermal end is out of my expertise. My goal is to first calculate the power required, second - source manufacturing for the element. The project is a coffee mug (think mobile travelers mug). The requirements are to maintain beverage at 175F. Not heat the beverage from ambient, the beverage will all ready be 175 when poured into the cup. I need real math to calculate how much power (wattage) is necessary to maintain this temperature. Again, not heat, need the lowest power maintain. Final element will be running off of 3.7VDC I am looking for math not assumptions, or guess. If you have any manufacturing contacts / suggestion this would also be helpful. Thank you
Category: Electrical       

r****ics
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| r****ics
|    United States
Fixed Price: Less than $500   |  Posted: Apr 27, 2015  |  Ends: 5d, 14h  |   9 Proposals
obtain the x-y coordiantes from the video trajectory and segment those trajectories into smaller parts i have some database that can be used for the testing also i would like to use matlab for this project
Category: Electrical       

i****ans
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| i****ans
|    United States
Fixed Price: Not Sure   |  Posted: Apr 27, 2015  |  Ends: 5d, 5h  |   19 Proposals
Hi we are in need of some one or a team of people to help build and design an amplifier. the project id to build a Bluetooth/ Wi-Fi speaker system. We have vision on how we would like this to work. we want to have both Wi-Fi and Bluetooth capability if you are interested in tacking on this job or have skills to suite this job please ask for more details thank you
Category: Electrical       

s****als
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| s****als
|    Australia
Fixed Price: Less than $500   |  Posted: Apr 27, 2015  |  Ends: 5d, 2h  |   31 Proposals
PCB layout of schematic using Altium. I would provide project that includes completed schematic and pcb files.
Category: Electrical       
Skills: Altium Designer, PCB Design       

s****ity
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| s****ity
|    United States
Fixed Price: Not Sure   |  Posted: Apr 26, 2015  |  Ends: 4d, 6h  |   15 Proposals
we are seeking to design/reverse engineering a pcb based on intel atom z3735f, with Bluetooth/wifi, usb, hdmi, emmc, ddr3l. we would require improvement on pcb antenna and usb 3.0 capable to existing design. we can provide product sample reference, will require to work with uefi developer as well for this project we would required BOM, gerber upon project finalize
Category: Electrical       
Skills: Electrical Engineering, Electronics       

m****ull
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| m****ull
|    United States
Fixed Price: Not Sure   |  Posted: Apr 26, 2015  |  Ends: 4d, 5h  |   4 Proposals
we are seeking to develop a mini pc based on windows 8.1 with the following components. we can provide existing hardware sample with working uefi and windows to you for testing or reverse engineering. we want to expand the current design with better wifi/Bluetooth antenna along with usb 3.0 capacity as well. intel atom z3735f wifi/Bluetooth usb 3.0 micro sd slot emmc ddr3l hdmi
Category: Electrical       
Skills: uefi       

m****ull
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| m****ull
|    United States
Fixed Price: Less than $500   |  Posted: Apr 25, 2015  |  Ends: 2d, 11h  |   10 Proposals
I need a program for an Arduino board so that it can generate 4 types of PWM. 1. Sinusoidal pulse width modulation - SPWM 2. Selected harmonic elimination - SHE PWM 3. Space Vector PWM - SVPWM 4. Hysteresis band current control PWM The user must be able to select the type of PWM that he wants and the frequency (1-200 Hz). The frequency will not be changed with a potensiometer because of the noise but from from the serial screen. The system is intented to work with a SINGLE-phase inverter. The Arduino board that will be selected will be anyone with an ATMega micropcessor. The final deliverable should be the arduino code files with extensive comment documentation.
Category: Electrical       

n****pas
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| n****pas
|    Greece
Fixed Price: Less than $500   |  Posted: Apr 25, 2015  |  Ends: 3d, 8h  |   3 Proposals
I am looking for a maltab developer who can work on Stock prediction using ANN and other matlab toolboxes. Looking forward to build long term relationship. Budget- Below $300
Category: Electrical       

a****408
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| a****408
|    India
Fixed Price: $500 - $1,000   |  Posted: Apr 24, 2015  |  Ends: 2d, 14h  |   41 Proposals
We need to have the layout done for a small USB 3.0 camera. The camera uses a Cypress CX3 and an Aptina image sensor. The entire camera has to fit on a PCB of 29mm * 29mm, where we need to leaf a space of 1.5mm around the perimeter. The 4 corners of the PCB have to be rounded with a radius of 3mm. - The schematics of the camera is available in Altium. - All the footprints are available. - An initial placement of the major components has been done to verify if the design fits. - The layout has to be done with a 12 layer PCB. - With drilled via from top layer to bottom layer - With drilled via from first inner layer to last inner layer - With laser via from top to first inner layer and bottom to last inner layer If you are interested then let me know, I can send you the schematics and the initial placement of components in PDF format or possibly in native Altium format. Best regards
Category: Electrical       

V****ign
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| V****ign
|    Switzerland
Fixed Price: Not Sure   |  Posted: Apr 24, 2015  |  Ends: 2d, 13h  |   7 Proposals
I am after a crossover designer to help create a crossover for my loudspeaker design. It is a 3 way system and I have already designed the cabinet. I need some help designing a high end crossover to match the drivers and cabinet.
Category: Electrical       

A****rth
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| A****rth
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Apr 23, 2015  |  Ends: 1d, 23h  |   4 Proposals
Objectives: - To design a 6-bit binary to BCD converter. - To layout and perform physical verification on the 6-bit binary to BCD converter. EDA Software Required 1. Pyxis Design Manager 2. Design Architect (DA-IC) 3. ELDO 4. Ezwave 5. IC Station 6. Calibre
Category: Electrical       
Skills: Circuit Design, Semiconductor, VLSI       

1****88l
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| 1****88l
|    Malaysia
Fixed Price: Less than $500   |  Posted: Apr 23, 2015  |  Ends: 1d, 23h  |   2 Proposals
Objectives: - To design a 6-bit binary to BCD converter. - To layout and perform physical verification on the 6-bit binary to BCD converter. EDA Software Required 1. Pyxis Design Manager 2. Design Architect (DA-IC) 3. ELDO 4. Ezwave 5. IC Station 6. Calibre
Category: Electrical       
Skills: Circuit Design, Semiconductor, VLSI       

1****88l
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| 1****88l
|    Malaysia
Fixed Price: Less than $500   |  Posted: Apr 23, 2015  |  Ends: 1d, 23h  |   0 Proposals
Objectives: - To design a 6-bit binary to BCD converter. - To layout and perform physical verification on the 6-bit binary to BCD converter. EDA Software Required 1. Pyxis Design Manager 2. Design Architect (DA-IC) 3. ELDO 4. Ezwave 5. IC Station 6. Calibre
Category: Electrical       
Skills: Circuit Design, Semiconductor, VLSI       

1****88l
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| 1****88l
|    Malaysia
Fixed Price: $500 - $1,000   |  Posted: Apr 23, 2015  |  Ends: 1d, 18h  |   12 Proposals
Need a circuit designed to mix three low-impedance microphone-level audio signals and provide line-level output. Must be low noise, and provide adequate headroom of transient signals at inputs. Op-amp circuitry preferred.
Category: Electrical       
Skills: Integrated Circuits, Electronics       

E****has
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| E****has
|    United States
Fixed Price: Less than $500   |  Posted: Apr 23, 2015  |  Ends: 1d, 9h  |   18 Proposals
Need a hardware engineer to work with a Software engineer to build/fix a bluetooth circuit which would sit in between a Mobile device and a healthcare device to transfer data. Need a hardware engineer to work with a Software engineer to build/fix a bluetooth circuit which would sit in between a Mobile device and a healthcare device to transfer data.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

s****IDI
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| s****IDI
|    United States
Fixed Price: $500 - $1,000   |  Posted: Apr 23, 2015  |  Ends: 1d, 8h  |   12 Proposals
Design-Build capacitors, RLC circuits (resistor, inductor, capacitor circuits in series/parallel) to increase/decrease voltage (V) or decrease/increase current (I)to provide power supply to a new-facility, like a small house or office--in an experimental study. An experienced Electrical engineer (with BSEE) or a Physicist (with MSc) having hands on expertise in electrical circuit and/or EM microwave antenna circuit design/hardware to convert into electric current. It is preferable if the expert is in the US (between Baltimore, MD and Philadelphia, Pa.). .
Category: Electrical       
Preferred Location: United States

M****kki
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| M****kki
|    United States
Fixed Price: $20 - $25   |  Posted: Apr 23, 2015  |  Ends: 1d, 6h  |   3 Proposals
A harmonic filter was built in simulink, all that is needed is the tuning of the pid and capacitor of the voltage source inverter which would allow for the source current to become sinusoidal. compensation currents and reference currents must not change, if pid is correct hysteresis should occur where both currents track each other in a hysteresis band. This is an easy job and requires only 1 hr of someone who has experience. I need this done asap, very quickly.
Category: Electrical       
Skills: Analog Electronics, MATLAB, Simulink       

i****ys4
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| i****ys4
|    Trinidad And Tobago
Fixed Price: $1,000 - $5,000   |  Posted: Apr 23, 2015  |  Ends: 1d, 4h  |   19 Proposals
Hello, My name is John and I need someone who can create a heating pad and an electronic control unit to operate the device. The heating pad will fit inside a garment and the control unit will too. I want to look at a rechargeable battery and wall-powered configurations. Please contact me at your convenience. Best, John
Category: Electrical       

J****L73
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| J****L73
|    United States
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