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Embedded Software for Data Acquisition after Sampling signal

Task Desc: Develop embedded software for microcontroller to acquire data from analogue signal. There are 4 channels and each channel has to be sampled and processed simultaneously. We have a dual core board based on ARM architecture ready, but if you wish to work on a different architecture, feel free to tell us and we will ship you the board and required electronic components. The code can be developed in C or C++. We will provide required libaries for Rs232 and lwIP to communication. Your task will be to develop the SWD ADC with required sampling rate, store the data in RAM or Flash, transmit data over Rs232 or TCP/IP.

It is complicated to decide, who we give this project to. As a solution I have the task details with sample signals and information in the attachment. Please answer the 6 questions and send back the whole documents with your username as in freelancer.com. We will check the answer and allot the project who gives us a satisfactory answer.

Don't write the answers in bidding comments. Either email the answers to the id given in attachment or just bid with your target amount and we will contact you via private message for sending answers.

Decision of freelancer will be made on the quality of knowledge you represent by your answers. Document in attachment.

Fähigkeiten: C++ Programmierung, Elektrotechnik, Elektronik, Eingebettete Software, Microcontroller

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Über den Arbeitgeber:
( 0 Bewertungen ) Bonn, Germany

Projekt-ID: #11815391

21 Freelancer bietetn im Durchschnitt €29/Stunde für diesen Job an

seshupower

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded programming using pic and dspic controllers for Power projects, Boot lo Mehr

€30 EUR / Stunde
(42 Bewertungen)
6.0
riki888vw

Hi, I have experience in electronic and microcontroller devices developing. I can do your project Regards, Slavi.

€30 EUR / Stunde
(11 Bewertungen)
5.2
€30 EUR / Stunde
(13 Bewertungen)
5.5
bchandra1955

Professional controls and DSP domain engineer can help you .................................................................................I use LABView and MATLAB

€36 EUR / Stunde
(47 Bewertungen)
5.7
adipdutt

I have sent required doc through post, If you are interested there of course will be multiple queries. Thanks Adip

€35 EUR / Stunde
(6 Bewertungen)
3.9
narendragautam

Hi, I am interested. I have developed Radiation data acquisition system for nuclear plant. I have 16 year's of programming experience in C/ C++. I am full time freelancer and ready to work on your project. looking f Mehr

€30 EUR / Stunde
(4 Bewertungen)
3.5
€18 EUR / Stunde
(3 Bewertungen)
2.5
Endtechnologies

We have experienced team of Electronics Engineers. We have made PCB designing, component stuffing and coding for • Instrumentation Trainers • Embedded Trainers • Communication Trainers • Basic Electrical Engineerin Mehr

€30 EUR / Stunde
(4 Bewertungen)
2.1
aathmike

proposal sent from kasthuraconsultantATgooglemaildotcom here is the copy of it. 1. What should be the sampling frequency / ADC throughput? Ans: The sampling frequency of ADC is decided by the upper cut off frequen Mehr

€35 EUR / Stunde
(1 Bewertung)
2.4
davideferrario

I'm an italian electronic engineer with more than 14 years of work experience. I work as HW desginer; FW and SW developer. As HW designer, I work in Orcad and I have experience in development single MCU (Microchip P Mehr

€26 EUR / Stunde
(1 Bewertung)
1.4
€30 EUR / Stunde
(0 Bewertungen)
0.0
maksmusings

Hi, I am embedded systems designer and Android applications developer and would love to work on this project. regards, Ali

€30 EUR / Stunde
(0 Bewertungen)
0.0
StuartBorden

The questions seemed strange based on your later key points. The key points also failed to disclose what data throughput you require out of the system, nor why acquiring data at 1000X the max required frequency is requ Mehr

€30 EUR / Stunde
(0 Bewertungen)
0.0
damasterbdz

Dear Hiring Manager, First of all thanks for creating an opportunity. Hope you are doing well. I will not propose what the maximum Freelancer do. I dont believe in copy paste Cover letter. I read your project details, Mehr

€27 EUR / Stunde
(1 Bewertung)
0.0
€30 EUR / Stunde
(0 Bewertungen)
0.0
kalmane

The file with answers has already been sent to you. We need to discuss lot more details about the specifications, before assessing teh amount of work involved Thanks

€38 EUR / Stunde
(0 Bewertungen)
0.0
€33 EUR / Stunde
(0 Bewertungen)
0.0
DrFayyaz

A proposal has not yet been provided

€27 EUR / Stunde
(0 Bewertungen)
0.0
€27 EUR / Stunde
(0 Bewertungen)
0.0
SEELaboratory

I have made similar acquire data system. Strain gauge is the signal source. I worked on increasing signal/noise ratio. I used Fourier transform for analyses data from system. I proposed new method for system calibrat Mehr

€18 EUR / Stunde
(0 Bewertungen)
0.0