Embedded Programming

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R-2R pack source?

Hi, I found that my PWM DAC is too noisy, so I'm trying to make an R-2R DAC (8-bit). I'd like to use one of the thin-fi...
2 comments posted 21yrs
posted by user
2 comments posted 21yrs posted by user

Pulsonix V4.0 released

The new version 4.0 of Pulsonix is available: http://www.pulsonix.com Lots of new features are available including: shap...
0 comments posted 21yrs
posted by leon_heller
0 comments posted 21yrs posted by leon_heller

File system requirements for SD and MMC cards?

Hi all, I would like to use SD and MMC cards on an ARM evaluation board with AMX os. What are the requirements that a f...
2 comments posted 21yrs
posted by sameerkumarkaushik
2 comments posted 21yrs posted by sameerkumarkaushik

Protection circuits

Hi everybody, after a lot of google-research looking for practical information about ho to protect integrated circuits...
2 comments posted 21yrs
posted by wolfish
2 comments posted 21yrs posted by wolfish

UML Diagranming Tool Recommendations

Does anybody in this group recommend any good diagramming tool for UML (Unified Modelling Language)? I have tried Smart...
12 comments posted 21yrs
posted by fakeemail
12 comments posted 21yrs posted by fakeemail

Let's start from the beginning

Hi, I am studying in computer engineering and working on my graduation project which is about embedded systems and inte...
4 comments posted 21yrs
posted by tolgaonbay
4 comments posted 21yrs posted by tolgaonbay

VGA and PAL output from FPGA

I'm after a bit of advice on selecting some parts for a 'hobbyist' project which may eventually turn into a commercial...
8 comments posted 21yrs
posted by markm
8 comments posted 21yrs posted by markm

New SBC213X ARM7 LPC213

Hi, New SBC213X ARM7 LPC213 boards: http://www.micronix.ca/sbc213x_main_new.htm are now available for sale from : http:/...
0 comments posted 21yrs
posted by radim
0 comments posted 21yrs posted by radim

Various CPU architecture overview

Hello all, Is there a website or paper that decribes various CPU architectures (i.e. 80x86, 8051, MIPS, ARM...)? I'm lo...
6 comments posted 21yrs
posted by ericjohnholland
6 comments posted 21yrs posted by ericjohnholland

Quick PIC timing question

PICs can be thought of as running 1/4 their rated speed correct? In other words, doesn't it take 4 CLK cycles = for a s...
6 comments posted 21yrs
posted by ajcrm125
6 comments posted 21yrs posted by ajcrm125

PIC24 16-bit MCUs

I just saw the PIC24 MCUs appear on microchips website. Theyre called 16-bit general purpose. Not much diversity in the...
0 comments posted 21yrs
posted by ghazan.haider
0 comments posted 21yrs posted by ghazan.haider