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4 channel arbitrary wave form generator using a microcontroller or other device

$250-750 USD

Lezárt
Kiadva ekkor: több mint 6 évvel ezelőtt

$250-750 USD

Teljesítéskor fizetve
I need a to generate 4 of the same arbitrary wave forms (+3 for 8.33ms, 0 for 8.33ms, -7 for 8.33ms) and would like to do it off a microcontroller. All 4 need to be synced with and adjustable phase shift.
Projektazonosító: 15097277

A projektről

22 ajánlat
Távolról teljesíthető projekt
Aktiválva: 7 évvel ezelőtt

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22 szabadúszó adott átlagosan $480 USD összegű árajánlatot erre a munkára
Felhasználó avatár
Hi, i can do your project i.e. to generate arbitrary wave forms, Please share more specific details of your requirements. Relevant Skills and Experience Electrical Designer Proposed Milestones $555 USD - Arbitrary Wave forms Generation
$555 USD 10 napon belül
4,8 (245 értékelés)
7,3
7,3
Felhasználó avatár
can be done in 2 hrs Relevant Skills and Experience 17 years experience Proposed Milestones $277 USD - 1
$277 USD 10 napon belül
4,9 (19 értékelés)
6,5
6,5
Felhasználó avatár
We at PKECM Services have mechanical, electronics & software engineers & specialize in custom industrial machine/product design, development & fabrication. Visit our profile for past projects. Relevant Skills and Experience electronics simulation, prototyping & manufacturing, PCB printing, hardware assembly, product integration Proposed Milestones $526 USD - Tentative - to be updated after discussion Kindly provide some details to estimate the exact work to be done. Best regards Anuj Garg
$526 USD 10 napon belül
5,0 (3 értékelés)
6,1
6,1
Felhasználó avatár
hi i am an electrical engineer. i have vast experience related to circuit design and micro controller programming. Relevant Skills and Experience i have done many embedded system projects. i have hardware experience micro controllers. let me know if you are interested. we can discuss further on chat. Proposed Milestones $750 USD - project
$750 USD 10 napon belül
4,9 (31 értékelés)
6,3
6,3
Felhasználó avatár
Hi, I have experience in Arduino developing. I can do 4 channel arbitrary wave form generator for you. Best regards. Slavi. Relevant Skills and Experience Arduino Wav form generator Proposed Milestones $350 USD - Milestone
$350 USD 10 napon belül
5,0 (18 értékelés)
5,4
5,4
Felhasználó avatár
My Experiences are as following: - Matlab, LabVIEW - Wireless, Bluetooth - Microcontroller Arduino, PIC micro controller. Automega. - PCB Design Protel, Proteous - Simulator MultiSIM, EWB, Proteous
$555 USD 10 napon belül
5,0 (2 értékelés)
4,8
4,8
Felhasználó avatár
Hi! I'm John Stratakos, professional NI Labview and Arduino developer. Let me assist you on this project, creating an arduino solution that you can assemble and operate as a 4 ch. signal generator. Relevant Skills and Experience Done many more projects for students under Non Disclosure Agreement for academic projects. Currently working on two arduino projects. Proposed Milestones $55 USD - Project upfront, paid on assignment. Pays Freelancer fee. $160 USD - Hardware solution based on arduino. BOM. Theory of operation report. Code analysis. $140 USD - Demonstration of prototype. Deliverable: video, arduino source code. Additional Services Offered $180 USD - Deliver the prototype device via registered mail. Cost includes shipping via registered package. $19 USD - Extra per hour cost for adding capabilities into arduino code. F=1000/(3x8.33)=40Hz, right? Square wave only, right? Phase shifting resolution down to 0.001msec?
$355 USD 10 napon belül
5,0 (5 értékelés)
4,0
4,0
Felhasználó avatár
I am electronic engineer, micro controller programmer My skills : - LabVIEW, MATLAB - PLC, Arduino, Pic series micro controller - PCB design, Protel, AltiumDesignr, Proteus - My Experience BLE, RF, Automatic control system
$555 USD 10 napon belül
5,0 (1 értékelés)
3,5
3,5
Felhasználó avatár
I have used both FPGA and uC for generating multi-channel variable wave function Relevant Skills and Experience Thirty years in end to end electronic design services Proposed Milestones $255 USD - Schematic BOM,UI $300 USD - hardware mpdule and Firmware Details spec of the generator
$555 USD 10 napon belül
5,0 (6 értékelés)
3,6
3,6
Felhasználó avatár
Hi, I have read and understood the project guideline. It's my pleasure to come across your project which suits my years of work experience & competency. Please send a message let's discuss further. Relevant Skills and Experience I have several years of experience in this and willing to use my experience to meet your immediate need. Please reply and give me a trial.
$555 USD 10 napon belül
5,0 (1 értékelés)
2,7
2,7
Felhasználó avatár
I'm expert in embedded systems programming (atmel microcontrollers). Check my portfolio for previous projects and contact me for more details.
$277 USD 3 napon belül
4,9 (3 értékelés)
2,4
2,4
Felhasználó avatár
Hey, how’s it going? My name is Mike, I’m a Web Designer & Developer from Boston. I've had a look at your project description and feel that my skills match your requirements perfectly. Relevant Skills and Experience Graphic Design, Front End Development, PHP, WordPress Proposed Milestones $555 USD - project milestone I recently did a very similar project which I can share with you.
$555 USD 10 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
i know how to get audio from microphones, then join them into one adjusted with directx api. please let me know. thanks. Stay tuned, I'm still working on this proposal.
$277 USD 10 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
I can develop the hardware and software to satisfy this goal. A simple USB command interface and perhaps four BNC connectors for the individual outputs assuming an 8.3ms period and 500 points. Relevant Skills and Experience 20+ years in embedded systems development across a wide variety of platforms. Proposed Milestones $50 USD - Generate product specification (hw, sw) and clearly define requirements $250 USD - Preliminary schematic in PDF format for review $250 USD - Preliminary hardware design in gerber/NC format for review $200 USD - Alpha-class software to demonstrate system features $27 USD - all design files in native format (source code, altium designer files, etc.) Your specification as described is pretty open; I've tried to draw some reasonable assumptions.
$777 USD 10 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Microcontroller based waveform generation with adjustable phase shift. Relevant Skills and Experience 10+ years as electronics design engineer. Strong skill set in embedded system design and power electronics. Proposed Milestones $150 USD - project definition and scope $100 USD - component identification and intial performance expectations $300 USD - initial prototype $116 USD - delivery of final design package interested in load and power requirements.
$666 USD 10 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
I would like to take on this project. I can suggest a solution using Arduino with some additional electronic components to drive the required voltage range. Relevant Skills and Experience I recently worked on a project involving Arduino micro-controller, multiple sensors and engine control. Proposed Milestones $250 USD - completion as required What is the expected load this waveform generator should handle (current /power)?
$250 USD 10 napon belül
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

UNITED STATES zászlója
Ventura, United States
0,0
0
Tagság kezdete: márc. 21, 2017

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