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small touch display
Currently working on a product where the customer has requested that the device have a graphic(full colour) touch interface. The touch input capabilities wont be more than button...
Thursday, 8 December 2011 - 16:50
Corrupted Data
Currently in a project I am using a mega168 (5V, 8MHz internal) to handle some distributed control on a switch rack. The 168 is on 8 identical boards that are connected to a...
Tuesday, 23 August 2011 - 12:59
0402 0R alternative
Currently a project involving 900MHz RF has been in a large process of debugging. The culprit of the problem has been narrowed down to a 0R 0402 resistor in the signal path....
Thursday, 6 January 2011 - 00:55
Sahft Speed Sensing
Currently as part of a design requirement I need to be able to sense shaft speed (0-3000rpm) with the device that is going to be mounted to the shaft. The shaft axis will be...
Monday, 6 December 2010 - 01:13
SWR Analyzer/ Antenna Tester Recommendations
We have recently been devoloping a long range RFID (900Mhz)system at my work. Due to the nature of our system operating requirements the antenna tuning for our system demands that...
Friday, 16 July 2010 - 18:09
uart only sends first two bytes
after getting my debug problem solved and things back up and working i have had time now to start debugging my uart Tx line. my code posted below is sending a a 4byte static(...
Monday, 23 November 2009 - 02:41
Debug has become arbatrary
The hardware that i am working with is DIP package mega168's and avr dragons(1st gen and 2nd gen). Problem exists across multiple releases of avrstudio. The problem that exists...
Monday, 16 November 2009 - 23:57
AVR Dragon Works, But Doesn't
I have been problems lately with my avr dragon. My target chip is a mega168 (DW enabled). When connecting to the chip via SPI all i encounter is FAIL! messages. When connecting...
Saturday, 7 November 2009 - 16:01
2 MCU's one LCD
Im working on a project right now where im using both a mega128 and an at90can32. I would like to stick to one device but due to the number of data i/o and sampling rates two...
Tuesday, 21 July 2009 - 11:58
Arbatrary Data from DS!1307
Im currently working on interfacing the DS1307 RTC with a mega 128 and using an LCD for debugging. I am using the twi.h and twi.c libraries from the DS1307 Utility project(thank...
Saturday, 28 February 2009 - 16:46