Develop FFT and STFT in STM32f429zi

$250-750 SGD

Closed

Posted

over 7 years ago

$250-750 SGD

Paid on delivery

Develop FFT and STFT algorithm to detect abnormal breath signal. There are two ways to go about this: 1. Take in real time signal and undergo ADC then FFT plus STFT algorithm and display result on screen. 2. Prerecorded signal stored in wav file and will be read by SD card then will undergo FFT and STFT algorithm and display result on LCD screen.

C Programming

Embedded Software

Microcontroller

Software Architecture

Software Testing

Project ID: 11881642

About the project

9 proposals

Remote project

Active 7 yrs ago

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9 freelancers are bidding on average $872 SGD for this job

@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 loaders, EEprom. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, synchronous rectifiers, Solar MPPT chargers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.

$1,111 SGD in 20 days

4.9

(13 reviews)

6.0

@VoblNet

I've been working with STM32 controllers, some work with sound processing and specific task. I will not be based on completed solutions. I try to make each project unique.

$1,500 SGD in 12 days

5.0

(36 reviews)

6.1

@mechatronicsengr

Hi, I hope you are doing well. I have experience in STMF4 Discovery based projects development. I have understood your project requirements and I can execute it in less possible time. Looking Forward, Khawaja

$842 SGD in 10 days

4.9

(49 reviews)

6.3

@websat13

hello i am interested in your project, can i have more details about it. i have an stm32f429zi discovery board. thanks.

$700 SGD in 15 days

5.0

(39 reviews)

5.6

@lauraschimdt4

Greetings! This is a very interesting project. With years of experience in signals and image processing, I believe I can handle this project very easily and provide you with the best output. I have many international publications due to my innovative ideas that were ultimately turned into products by me and my team. I hope you will be impressed by my skills and work. Feel free to discuss the details on chat. Hope to hear from you soon Cheers Laura Schimdt

$250 SGD in 5 days