anc active noise control -- 3

Cancelado Publicado hace 4 años Pagado a la entrega
Cancelado Pagado a la entrega

active noise control . Development of a pcb board . A noise emission is analysed in frequency by a microphone and from a loudspeaker an opposite noise cancels the effect of the source . Reference data:

A) noise 40 dBA

B) distance from the noise source to the loudspeaker about 300 mm Read Less

Acoustical Engineering Ingeniería de radiodifusión Electrónica Microcontrolador

Nº del proyecto: #23533268

Sobre el proyecto

5 propuestas Proyecto remoto Activo hace 4 años

5 freelancers están ofertando un promedio de €274 por este trabajo

hayat38402

We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • ID Más

€250 EUR en 7 días
(20 comentarios)
5.4
Starkindustries

Hi there I’ve done a similar job, if you can come to chat i can show you some of my previous work as reference. I am an expert in this area and want to discuss the project further with you. I have experience in this Más

€140 EUR en 3 días
(8 comentarios)
3.9
GoodCooper

Hello, client! It's nice to bid on your project. I think i 'll help you without fail. I have a look at your post carefully. In my opinion, you need to add the noise control circuit in your loud speaker. My communicatio Más

€150 EUR en 4 días
(1 comentario)
1.8
marianolizarraga

Hello. It would be a pleasure for me to participate in this project as I have specific skills very helpful for the proposed goal. I have worked with FPGA devices and microcontrollers, and in analog circuit design. I ha Más

€800 EUR en 30 días
(0 comentarios)
0.0