Search found 16 matches

by Taylor
Sun Aug 23, 2020 5:06 am
Forum: Brads Projects University
Topic: oximetry
Replies: 1
Views: 11281

oximetry

Hello everyone since this coronavirus pandemic hit the world we have been trying to find solutions for the sick by manufacturing medical equipment to detect the lack of oxygen in the blood ... so I try to make equipment using a microcontroller to measure oxygen saturation in the blood all I need is ...
by Taylor
Sun Jul 02, 2017 11:45 pm
Forum: Brads Projects University
Topic: Is this a 22nf or 220pf?
Replies: 3
Views: 13244

Re: Is this a 22nf or 220pf?

It is 220pf and 0.22nf
Thank you buddy
by Taylor
Sun Jul 02, 2017 1:08 am
Forum: Brads Projects University
Topic: Is this a 22nf or 220pf?
Replies: 3
Views: 13244

Is this a 22nf or 220pf?

Hello
Please can anyone help me to read the value of this capacitor?
Thank you
by Taylor
Sun Nov 24, 2013 6:39 am
Forum: Your projects
Topic: What is your best PCB Designer
Replies: 14
Views: 27887

Re: What is your best PCB Designer

then now i'm very sure about diptrace
by Taylor
Sun Nov 24, 2013 4:33 am
Forum: Your projects
Topic: What is your best PCB Designer
Replies: 14
Views: 27887

Re: What is your best PCB Designer

hello
yes i used wide traces
this board drive multi 5x7 matrix (i mean by multi 5x7 a journal led)
i use uv light and FecL3 for chemical etching
by Taylor
Sat Nov 23, 2013 7:42 am
Forum: Your projects
Topic: What is your best PCB Designer
Replies: 14
Views: 27887

Re: What is your best PCB Designer

i agree with small trace i've always this problem

here is one of my board, this is a pcb for my journal led

Image


by Taylor
Sat Nov 23, 2013 1:47 am
Forum: Your projects
Topic: What is your best PCB Designer
Replies: 14
Views: 27887

Re: What is your best PCB Designer

sorry for late reply

hi bitfogav thank you i'm very glad to hear someone waiting to see my project
i think i'll use etching chemical first just to make my prototype and after that i'll send to manufacture

hi MrDEB thank you dude for your information i think i'll use diptrace finally
by Taylor
Fri Nov 22, 2013 6:17 am
Forum: Your projects
Topic: What is your best PCB Designer
Replies: 14
Views: 27887

Re: What is your best PCB Designer

thank you bitfogav for fast reply
by Taylor
Fri Nov 22, 2013 3:07 am
Forum: Your projects
Topic: What is your best PCB Designer
Replies: 14
Views: 27887

What is your best PCB Designer

i hope all is fine on the forum i'm currently working on a small project 8x8 matrix led rgb and i want to make a printed circuit board for it I'm just asking you what is your pcb designer which one is the best and why i use Eagle because it is easy i can find all library microchip atmel other shift ...
by Taylor
Fri Nov 15, 2013 12:49 am
Forum: Super Pixel Bros
Topic: Super Pixel Bros Pcb improvement
Replies: 6
Views: 17318

Re: Super Pixel Bros Pcb improvement

for the moment i use a data base an array saved in the memory of my micro controller executed in a loop and the data is sent through the SPI hardware of PIC16F876A

let me just to finish the pcb and i'll post the source code in C
by Taylor
Mon Nov 11, 2013 11:29 pm
Forum: Super Pixel Bros
Topic: Super Pixel Bros Pcb improvement
Replies: 6
Views: 17318

Re: Super Pixel Bros Pcb improvement

it's okay brad i'm working also on 8x8 rgb system i'm done with the hardware (1x matrix 8x8 led) (3x 74hc595) (1xULN2804A) µc i'll use 18F4620 i'll post the source code very soon 4mToiWkQESU can you tell me please if it's not secret the size of your system led game? i'm mean 8x8 or 16x16... Taylor
by Taylor
Sun Nov 10, 2013 10:40 pm
Forum: Super Pixel Bros
Topic: Super Pixel Bros Pcb improvement
Replies: 6
Views: 17318

Re: Super Pixel Bros Pcb improvement

yes you are right the TLC5947 is very expensive instead of 74hc373 but it's easy to implement it in the board

ok man i understand it's just my idea i like the game and i think i'll buy it very soon

anyaway thank you brad about this information
by Taylor
Sat Nov 09, 2013 7:04 am
Forum: Super Pixel Bros
Topic: Super Pixel Bros Pcb improvement
Replies: 6
Views: 17318

Super Pixel Bros Pcb improvement

Hello Brad Super pixel bros is an amazing system game 8x8 RGB and i saw video about it i'm just asking my self why you did not use one Integrated circuit instead of three(74373) to drive the 8x8 Rgb Matrix LED The way that i'm thinking for this one because we can reduce the part list, for example if...
by Taylor
Fri Nov 08, 2013 11:52 pm
Forum: Member introductions
Topic: I'm Taylor...
Replies: 7
Views: 18974

Re: I'm Taylor...

i'm using IDE MikroC from mikroelektronika Language C but for the moment i'm interest to use C18 compiler with MpLab i've used Pic16F876A for this project just because i've the SPI Hardware available but we can use 16F84(A) and we use the SPI software but with this way the software will take 78% of ...
by Taylor
Fri Nov 08, 2013 10:24 am
Forum: Member introductions
Topic: I'm Taylor...
Replies: 7
Views: 18974

Re: I'm Taylor...

Hello brad I'm student in electrical engineering but i'm already a programmer using 7 different language in windows platform or linux i can code with (C,C++,C#,Delphi/Pascal,Visual Basic,Assembly,Java...) My favorite work is reversing engineering software But since two years ago i'm starting learnin...