Circuit design for simulation and PCB design

Completado Publicado Jun 14, 2015 Pagado a la entrega
Completado Pagado a la entrega

I want a working circuit design for a project (description below). It should work on some simulation software (eg multisim) so I can make sure it is what I want.

The quality and detail level in the design should include PCB design and component layout for manufacturing.

The project:

LED matrix display 8x8 (although we will use only 7x7) with MAX7219 led driver.

There should be 51 possible states:

1-49) Leds number 1 to (N-1) ON, Leds number (N+1) to 49 are off, led number N is blinking,

50) All leds are on.

51) All leds are off

That is, state number 23 for example, leds 1-22 ON, led 23 Blinking, leds 24-49 are off.

There should be on/off switch. There should be a click button to go to the next state.

So when you turn on the circuit, the first led is blinking and all the rest are off. You click the button, the first led is ON, led 2 is blinking and the rest are off. And so on.

Of course we will use some memory component and a counter.

The MAX7219 has 3 inputs: Din, Clk and Vcc.

Diseño de circuitos Diseño digital Ingeniería eléctrica Microcontrolador Diseño PCB

Nº del proyecto: #7859067

Sobre el proyecto

7 propuestas Proyecto remoto Activo Jun 14, 2015

Adjudicado a:

uetian09ee506

I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, at Electrical Department. Now a days i am also doing my MS degree in Electrica Más

$350 USD en 3 días
(64 comentarios)
5.4

7 freelancers están ofertando un promedio de $317 por este trabajo

EagleSha

Will be done with MCU Over 12 years of experience in electronics hardware and software design. Proficient in software and hardware design of embedded systems. Successful in planning and management of entire develop Más

$263 USD en 10 días
(23 comentarios)
5.6
cscinstructor

I have read and fully understood your requirements. Please open chat to discuss further….. =================+++++++++++++++++++++++++==================

$277 USD en 4 días
(23 comentarios)
4.8
hirenakbari

Hi... I have 5+ years of experience in the field of electronics. I am working on different industrial based project where my primary role was to design embedded system, programming of micro-controller and PCB designing Más

$250 USD en 5 días
(12 comentarios)
4.1
KarimRagab

I am an embedded software engineer doing my master's degree with A grade in electonics and artificial intelligence. I will need to discuss more info with you just if you would contact me.

$250 USD en 3 días
(1 comentario)
0.4
Linreigns

I've done this already many times. Beside PCB project (eg. in Altium Designer), I can also make a PCB by hand and provide you videos, how it works. If you suppose to test it, ordering a manufacture of PCB, it will ta Más

$277 USD en 3 días
(0 comentarios)
0.0