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PIC 18F4550 - EUSART does not generate interrupts

Hi All, I have the following problem with the PIC18F4550. The EUSART is initialized as follows: movlw b'11111111' movwf...
2 comments posted 18yrs
posted by wzab01
2 comments posted 18yrs posted by wzab01

Loop-dedicated benchmark suites?

Hi, I want to evaluate the effectiveness of a research C source-to-source optimizer on benchmarks. Especially, I'm inte...
0 comments posted 18yrs
posted by linuxkaffee_
0 comments posted 18yrs posted by linuxkaffee_

Variable reluctance motor drive?

Hi group- I've been experimenting with variable stepper motor samples for personal education. One of my motor samples i...
10 comments posted 18yrs
posted by johnspeth
10 comments posted 18yrs posted by johnspeth

Affordable PCB Layout Software ???

Um ... has there been some kind of conspiracy at work over the past few years to totally drain the marketplace of decen...
150 comments posted 18yrs
posted by bw
150 comments posted 18yrs posted by bw

Flushing EP2IN on MAX3421E and WinUSB

In my project I sometimes read a stream of data from a device attached to a MAX3421E. That part has a couple of 64 byte...
4 comments posted 18yrs
posted by Bill
4 comments posted 18yrs posted by Bill

Procyon Library for Atmel AVR MCU - I²C problems

Hello! I am new to programming and am struck with the Manual for the Procyon Library for Atmel's ATMega MCUs. It basica...
3 comments posted 18yrs
posted by quitex
3 comments posted 18yrs posted by quitex

A missing PPC405 instruction

Hi All, I was unable find a description of a PPC405 instruction "blrl". It looks like a branch, but I never found it in...
3 comments posted 18yrs
posted by andrew.nesterov
3 comments posted 18yrs posted by andrew.nesterov

abt acquiring emg signals..

im right now working in designing emg amplifier.. i think instrumentation amplifier is the best choice... can u suggest...
3 comments posted 18yrs
posted by muthukrp
3 comments posted 18yrs posted by muthukrp

Displaying real-time data through LCD

Hi, As of now, I can display text through a 4x20 LCD ("Hello World!"). However, I need to display real-time data which...
3 comments posted 18yrs
posted by adrian_figui
3 comments posted 18yrs posted by adrian_figui

How to use a 4x20 lcd.

Hi, I need to use an lcd display for my project and what we have here is a 4x20 lcd. However, I can't find any starters...
7 comments posted 18yrs
posted by adrian_figui
7 comments posted 18yrs posted by adrian_figui

Chip Gracey Interview

26-Jul-2008 Heard of Parallax? Then this should interest you: http://www.youtube.com/watch?v=1R9LZ0Th77U Cheers Don......
0 comments posted 18yrs
posted by 5V
0 comments posted 18yrs posted by 5V

AVR bootloaders

Just spent an hour googling I'm trying to find a reasonable BL for the enduser, preferably using USB/FTDI or the silico...
3 comments posted 18yrs
posted by mart_in_medina
3 comments posted 18yrs posted by mart_in_medina

NOR flash erase failures - what do they look like?

If we lost power during a flash block erase on a traditional CFI NOR flash (e.g. S29AL032D) what would the resulting bi...
1 comments posted 18yrs
posted by andrew.queisser
1 comments posted 18yrs posted by andrew.queisser

Looking for DAQ system, 0Hz to 1kHz

Hi, I'm looking for a DAQ system capable of measuring low frequency signals from 0.01 Hz up to 1kHz. 12 bit A/D is suff...
7 comments posted 18yrs
posted by ctbiodzl
7 comments posted 18yrs posted by ctbiodzl