Fermé

Electronics PCB

This is a new job to modify an existing Printed Circuit Board. It is to make the version 3.

KNOWLEDGE

Mandatory: The person must know and use 16.3 cadence software. The person must know how to add components and the layout production rules.

/KNOWLEDGE

CONTEXT

The aim of the job is to replace the actual 64 pin TQFP by a 100 pin TQFP and a 48 pin LQFP.

The components have a minimum of dedicated passives. The PCB has 4 layers.

On the top, the actual placement and layout must remain the same.

On the bottom, there is a 64 pin TQFP with a minimum of dedicated passives.

/CONTEXT

Here is the description of the tasks:

DESCRIPTION:

A. Remove L1 and L2.

B. Remove C3 and C4 capacitors.

C. Add [url removed, login to view] 0603 CER 16V 10% X7R capacitors.

D. Add five [url removed, login to view] SMT, 2.2 KΩ 1/16W 1% 0603 resistors.

E. Add one SMT, 0805 Green DIFF [url removed, login to view] mm led.

F. Add one SMT, 510Ω 1/16W 1% 100 PPM 0603 resistor.

G. Add one OSC SMT

H. Add four SMT, 33Ω 1/10W 5% 0603 resistor.

I. Add one IC 48-LQFP

J. Add two SMT, 1.5 KΩ 1/10W 1% 0603 resistor.

K. Add one SMT, 4.87 KΩ 1/10W 1% 0603 resistor.

L. Replace U1 by one 100pin TQFP.

M. Remove R27, R28.

N. Replace C22 and C23 by two SMT, 20 pF 0603 CER 50V, 5% C0G capacitors. The package 0603 stays the same.

O. Replace Y1 by one OSC SMT

P. Replace C17 by one SMT, 10 µF 0805 CER [url removed, login to view] 20% , X5R capacitor. The package 0805 stays the same.

Q. Add one switch

/DESCRIPTION

INPUTS

To do it, the inputs are:

Cadence files

BOM (excel file)

Schematic

Description of the tasks

/INPUT

OUTPUT

The outputs are:

Schematic, it is a milestone it is a checkpoint -> Payment

BOM (generated by the software) it is a milestone it is a checkpoint -> Payment

Layout it is a milestone it is a checkpoint -> Payment

Gerber files, placement and coordinates -> It is a milestone it is a checkpoint. Payment

Cadence files -> Payment

/OUTPUT

REPLY

To reply, the priority will be given to low cost proposal.

/REPLY

Compétences : Génie Électrique, Electronique, Ingénierie, Microcontrôleur, Mise en Page PCB

Voir plus : printed circuit board, p. n. g. engineering, pcb to gerber, m.c.m. electronics, l. g. electronics, l2, job proposal layout, how to make a job proposal, gerber engineering, engineering job description, cost of software engineering, c&m engineering, be electronics engineering, b.c. job board, $50 k, pcb, pcb schematic, pcb circuit, pcb board, layout pcb, IC layout, gerber, circuit pcb, checkpoint, C3

Concernant l'employeur :
( 2 commentaires ) Pau, France

N° du projet : #1668035

7 freelance ont fait une offre moyenne de 40 $ pour ce travail

chienvo

I have 8 year of Electronic designs. I'm currently working for international electronic design company. I am rich experience in Allegro(Candence)and Altium You will get full PCB design, BOM and full documentation f Plus

45 $ USD en 3 jours
(1 Commentaire)
2.4
pramathrocks

Dear Sir, please consider me for your project. I am an Electronics Engineer and expert in Embedded Applications. Thank You!

30 $ USD en 3 jours
(1 Commentaire)
2.2
jedversion

I can do that sir.. Electronics design is my expertise..

30 $ USD en 3 jours
(1 Commentaire)
0.9
nishom

I have experience in cadence, using v16.3

50 $ USD en 7 jours
(0 Commentaires)
0.0
yasithab

Sir I'm capable of doing your project. I will send you one of my PCB design which has been done yesterday for my final year project....Thanks in advance...

45 $ USD en 3 jours
(0 Commentaires)
0.0
AkifNajeeb

Hi,I can do it inshallah

50 $ USD en 5 jours
(0 Commentaires)
0.0
numlock0

Hello, I would like to do this.

30 $ USD en 6 jours
(0 Commentaires)
0.0