EMF Detector Circuit Modifications - repost (updated parameters)

Concluído Postado Mar 3, 2014 Pago na entrega
Concluído Pago na entrega

Project Details

This schematic is for a unit that lets the user switch between reading 3 types of EMF (Electric, Magnetic,& RF). The redesign needs to display all 3 fields on separate bar graph displays.

The bar graph displays need to be viewable from a distance so in order to do this (2) 10 segment displays should be used with 2 segments bound together as a single segment.

Circuit needs to be powered by 4 AA batteries as well as an external 12 VDC source.

Attached you'll find the schematic, existing board layout & parts list.

To complete the project we must have a final schematic, pc board layout, & component list.

Thanks for looking!

Docs uploaded

Engenharia Elétrica Eletrônica Layout PCB

ID do Projeto: #5507782

Sobre o projeto

11 propostas Projeto remoto Ativo em Mar 13, 2014

Concedido a:

jacer81

Hello, Let me introduce myself I am yasir amir khan. I am electrical engineer, running an online consultancy business, with several years of project related experience. Please check out my profile. and search my name o Mais

$199 USD em 3 dias
(8 Comentários)
3.3

11 freelancers estão ofertando em média $244 nesse trabalho

quang102

A proposal has not yet been provided

$444 USD in 10 dias
(26 Comentários)
5.8
tkousar

Hi, I am an Electrical Engineer practicing for last 6 years in an R&D Organization. I have designed a number of products ranging from RF & Microwave circuits to digital circuits. i have experience in designing filte Mais

$222 USD in 10 dias
(24 Comentários)
5.5
shahbaz1980

Hello, I can help you. Please provide the details. I will provide the PCB design and desired changes. Please feel freee to contact. Best Regards, Shahbaz.

$230 USD in 15 dias
(18 Comentários)
4.7
VoblNet

Hello. Tell me the details about your task. Is it possible for you to use the controller and SMD-LEDs?

$250 USD in 15 dias
(5 Comentários)
3.9
kursadgulereem

i use altium designer and actually i can redesign easly with smd footprint, what is 3 fields of meaning?

$222 USD in 10 dias
(3 Comentários)
2.8
ShaheerJaan

Hi. I am an ambitious Electronics Engineer having smart skills in Electronics Circuit designing. You can see my portfolio. I am interested in this task. Contact me!

$200 USD in 10 dias
(5 Comentários)
2.6
hemanthV3

Hi, I have a experience of around 8 Years in schematic and PCB design. I have dealt with 2-16 layer boards which include Micro controller (TI,ST,ATMEL,Energy Micro) and also Microprocessor(Ti,Free scale). I have als Mais

$411 USD in 3 dias
(0 Comentários)
0.0
sreejuck

A proposal has not yet been provided

$138 USD in 3 dias
(0 Comentários)
0.0
ateebakmal

I am becoming an electrical engineer. I work alot on the PCB layout designing. I must give my full concentration on my work.

$166 USD in 2 dias
(0 Comentários)
0.0