I gang

SPICE circuit design of DC powerline communication circuit

We want to a SPICE circuit design for simple, low data rate, DC powerline communications;

- 12 to 120 VDC (<5 amps)

- just 2 wires carry both power AND comms

- not twisted pair wires

- 100m cable runs

- low baud rates (9600 would be great!)

- low noise rural environment

- we'll use a protocol like NMEA - that repeats sentences... so lost data/sentences are OK

- happy to rely on serial/UART error catching... ie no hardware error correction

- ideally wire comes into Arduino hardware/software serial such as Arduino

- low cost, so NO dedicated/expensive DC comms/PLC chips

We want to break this into three (3) tasks/jobs;

Task #1) YOU do a SPICE circuit design

Task #2) then we shall get our guys to do a prototype

Task #3) then YOU do the Eagle PCB design

Evner: Arduino, Kredsløbs Design, Elektrisk Ingeniørarbejde, Elektronik, PCB Layout

Se mere: communications over dc power line, ac power line communication circuit, power line communication circuit diagram, plc over dc lines, uart over dc power line, afe031, dc plc, data over dc power, circuit design in software, spice packaging design software, finfet circuit design software, electronics circuit design with test software, electric power circuit design software, cad software circuit design price, circuit design software

Om arbejdsgiveren:
( 0 bedømmelser ) Marsfield, Australia

Projekt ID: #15177022

Tildelt til:

du00000002

I've developed such a communication link some years ago. Your's will require some adaptations (mainly voltage and current level) but the concept in itself is already proven to work. Relevant Skills and Experience S Flere

$30 AUD in 2 dage
(3 bedømmelser)
2.9

18 freelancere byder i gennemsnit $232 på dette 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 SMPS, supplies design from few watts to KW range using Buck, Boost, Buck -boost, Flere

$1667 AUD in 30 dage
(56 bedømmelser)
6.6
sajjadahmed19

A proposal has not yet been provided

$20 AUD på 1 dag
(44 bedømmelser)
5.7
arslanuet123

Electrical engineer hereto help u buddy Relevant Skills and Experience Electrical engineer Proposed Milestones $166 AUD - required work

$166 AUD på 1 dag
(39 bedømmelser)
5.4
$100 AUD på 1 dag
(32 bedømmelser)
5.4
zeshankhan43210

Hi Sir. I am a professional Electronics Engineer having expertise in Electronic Circuit designing, Sensor interfacing, their communications with micro-controllers using different protocols. Contact me Relevant Skills Flere

$55 AUD på 1 dag
(14 bedømmelser)
4.8
binyameen441

i am an electrical engineer also expert in pcb dsign Relevant Skills and Experience engineer Proposed Milestones $25 AUD - spice

$25 AUD på 1 dag
(23 bedømmelser)
4.4
$1333 AUD in 30 dage
(6 bedømmelser)
4.0
$200 AUD på 1 dag
(4 bedømmelser)
3.3
hari1406

Hi, as an electrical power system engineer I have full grip over system design and ltspice I am sure that I will do the work accordingly. Thanks.

$55 AUD in 2 dage
(4 bedømmelser)
2.7
ElectechIT

Expert Team of Programmers and Hardware specialists. Experience in long range communication and IOT devices Relevant Skills and Experience Arduino, Circuit Design, Electronics, PCB Layout Proposed Milestones $100 AUD Flere

$333 AUD in 5 dage
(1 bedømmelse)
2.6
ExpertzWorld

I am an expert at Arduino, Circuit Design, Electrical Engineering, Electronics, PCB Layout, among others, please message me Relevant Skills and Experience Arduino, Circuit Design, Electrical Engineering, Electronics, Flere

$10 AUD på 1 dag
(5 bedømmelser)
3.6
umair8511

A proposal has not yet been provided

$70 AUD in 4 dage
(4 bedømmelser)
2.1
thecapstone

Hi, I have read and understood your project details carefully. i can complete your project perfectly. Relevant Skills and Experience Regarding Experience - More then 5+ Years Experience. Please check My work Expertise Flere

$30 AUD in 5 dage
(0 bedømmelser)
0.0
sdh579f30f08f5df

A proposal has not yet been provided

$30 AUD in 2 dage
(0 bedømmelser)
0.0
roneldivina

10AUD for5 days Relevant Skills and Experience I am electronics engineer and expert in Electronics Circuit Simulation using Multisim and Proteus. Proposed Milestones $10 AUD - SPICE Circuit Design

$10 AUD på 1 dag
(0 bedømmelser)
0.0
$25 AUD på 1 dag
(0 bedømmelser)
0.0
mnkweke

A proposal has not yet been provided

$25 AUD på 1 dag
(0 bedømmelser)
0.0