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Audio tune generator

Job Description:

1. Use LUT-DMA-PWM generate two sine-waves, (100, 300 Hz nominal), max harmonic distortion 0.5%

2. GUI to change Amplitude and frequency of the sine wave. need source code in C/C++

The sine-wave will be tested with dspic33ch512MP508 and DRV8833 to drive a speaker. harmonic distortion will be validated with FFT app.

Færdigheder: C++ Programmering, C programmering, Elektrisk Ingeniørarbejde, Arduino, Elektronik

Om klienten:
( 0 bedømmelser ) los gatos, United States

Projekt ID: #35857662

20 freelancere byder i gennemsnit $510 timen for dette job

AwaisChaudhry

Hello Good morning , I hope you are doing great. Just finished reading the brief details of your job . I see you have been looking for a freelancer who has experience with Electronics, Arduino, C++ Programming, C Prog Flere

$750 USD in 14 dage
(20 bedømmelser)
7.1
victoromondi188

Hi , I'm interested in your project, I'm a competent electrical engineer with more than ten years experience in DSP. I deliver excellent work within a short time. I'm looking forward to your reply.

$500 USD in 7 dage
(31 bedømmelser)
5.5
UmairAnwar93

Hi there, My name is Umair. I have good experience with Electronics, Electrical Engineering, C++ Programming, Arduino and C Programming. I am a practicing Developer/Designer Since 2015. I can perfectly work on this p Flere

$555 USD in 16 dage
(9 bedømmelser)
5.2
VTElectronics

Hello Sir I have an Honors degree in Electronic Engineering and I have over 6 years experience developing embedded applications and PCBs. I also have C and C++ Certifications here on Freelancer and you can learn more Flere

$500 USD in 7 dage
(37 bedømmelser)
5.7
Adeel2k14

Greetings thanks for posting the project there i am electrical engineer i have expertise in embedded systems, PCB designing and circuit designing. I can work on latest engineering tools to complete your task. In my exp Flere

$500 USD in 7 dage
(37 bedømmelser)
5.6
tranloanhanu

Hello, I have rich experience in C/C++ coding I have read all your explanations carefully and fully understand your requirements. So I am sure I can give you correct and good results. I would appreciate it if you could Flere

$500 USD in 7 dage
(19 bedømmelser)
5.2
inigoherrerag

⭐⭐⭐⭐⭐I am senior Firmware & PCB Design,Java, C#,and C++ Developer ⭐⭐⭐⭐⭐ Hello I am Inigo H. I've seriously read your post and I have understood what you need. I am sure that I can be the best developer who can per Flere

$500 USD in 7 dage
(6 bedømmelser)
4.7
nikitafullstack

Hello Ping L. Thank you for your job posting I have 13+ years of experience with C/C++ I am confident to generate two sine-waves using C/C++ I can also provide you a GUI to change Amplitude and frequency of the sine wa Flere

$300 USD in 2 dage
(1 bedømmelse)
4.3
Alimagdi10

I am a mechatronics engineer, have sufficient experience in embedded systems, electronics, arduino, and C/C++ programming. I have worked on similar project before, do not hesitate to send me soon.

$250 USD in 2 dage
(10 bedømmelser)
4.5
kamilkhalid

Hello. ⭐ ⭐ ⭐ ⭐ ⭐ I have been working for more than 10 Year in the field of Electronic engineering (Hardware / Firmware). I have extensive experience in the areas including Circuit Design, Circuit Simulation (Analog, D Flere

$500 USD in 7 dage
(4 bedømmelser)
4.1
engrfarooq04

Hi, I am a professional mechatronics engineer and GUI expert .I'm here to help you with your project. I have more than 3 years working experience in this field. I am confident that I can deliver you best quality work w Flere

$500 USD in 7 dage
(6 bedømmelser)
4.4
Devrits

Hi! I am skilled C++ software engineer with skills including Electrical Engineering, C Programming, Arduino, Electronics and C++ Programming. I am Software developer, Data analyst, Computer Architecture Expert Projec Flere

$250 USD in 6 dage
(3 bedømmelser)
3.7
sabayijs

FFT expert here. I will complete the task in Matlab and arduino to work as expected. I have already tested FFT arduino libraries and I have the knowledge on the code optimization and vectorizations for faster computati Flere

$500 USD in 7 dage
(3 bedømmelser)
2.9
ghayasa727

Hi there... I have worked in program fields for over 9 years. I possession skill C#, C++, Alogridom, assembly, QT, VB, Java, Arduino etc I will do our best to give you complete satisfaction. If you would like a techni Flere

$500 USD in 7 dage
(1 bedømmelse)
3.1
jadsonferro

I am a Machine Learning Expert and have 10+ years of expereiences. My Skills: Programming language: C++/C#, Python, Deep Learning: CNN, RNN, LSTM, GAN, Self-Attention Network, etc... Speech Processi Flere

$500 USD in 7 dage
(1 bedømmelse)
0.4
topgradeclubltd

Hi, Greetings and hoping you are doing well, i welcome you to my profile where quality and client satisfaction is the Priority. I am Expert DOMINIC and i hope to cooperate with you on your project. CERTIFIED EXPERT IN Flere

$750 USD in 6 dage
(0 bedømmelser)
0.0
fayyazs789

Hi there I m an Architect/Civil Engineer/BIM/CAD Expert and will offer you the Best Discount. You can pay me a reasonable price + Good Review only. I want to review your Audio tune generator plans/sketches,/ideas and Flere

$750 USD in 5 dage
(0 bedømmelser)
0.0
InfiniteTechDevs

Hello, I have rich experience in C/C++ coding for Audio Processing. I have read all your explanations carefully and fully understand your requirements. So I am sure I can give you correct and good results. I would appr Flere

$700 USD in 7 dage
(0 bedømmelser)
0.0