Post Created date
Slow simulator
1+ MIPS cycle accurate simulation of an AVR should be no problem for any modern desktop machine. I'm not quite sure what is with AVR's simulator. I'll benchmark simulavrxx...
Thursday, 27 December 2007 - 07:03
atmega128 simulator
You could hack up simulavrxx to add support for your peripherals. That is what I'm doing to add simulation of an OSRAM OLED display.
Sunday, 16 December 2007 - 03:39
Cheap 1-axis gyro?
Why not power it using a freely spinning weight attached to a motor/generator?
Sunday, 5 August 2007 - 19:15
Xfer of data?
Software USB isn't expensive! ;-)
Thursday, 2 August 2007 - 03:35
PCB manufacturer?
ezcomp wrote:I have used PCBFabExpress, PCBExpress, and BatchPCB. Price-wise, my favorite is BatchPCB but the lead time, minimum via and trace size all suck. PCBFabExpress isn't...
Monday, 16 July 2007 - 12:24
New project on my web site
Your website has a ton of great projects! I was particularly interested in the wind speed sensor. I think that the mood lighting looks awesome, could we get a video of it synced...
Tuesday, 10 July 2007 - 01:30
Compact displays?
Something like this is what I think of when I think of a thin border. Any recommendations for a display similar to that, but easier to interface with? (touchscreen isn't necessary)
Monday, 1 May 2006 - 12:57
Compact displays?
Sceadwian wrote:A generic 2 line LCD display should work fine in this kind of situation, the borders are manageable. The borders all looked rather large to me. I have seen some...
Monday, 1 May 2006 - 04:55
kludge a 7.3728MHz clock using AVR?
miamicanes wrote:Or alternatively, could I get close enough for it to work if I took an 8MHz AVR and de-calibrated its calibration byte to slow it down as much as possible, and...
Friday, 28 April 2006 - 20:54
AVR Butterfly stardup delay
gsimard wrote:Yes, it always take ~15 seconds when I pull the 5V and connect it back. According to AVRStudio and CVAVR, the calibration byte is 0x5E for a frequency set to 8 Mhz...
Tuesday, 14 March 2006 - 11:52
How does an electret mic work?
I got this circuit working... sort of... I can probably get away with not having an OPAMP except for one problem: when I power the circuit, there is a certain DC voltage from the...
Friday, 24 February 2006 - 03:06
Timer troubles (signed vs unsigned?)
I was wondering if this new code would be more accurate because it uses interrupts versus the "while ( !(TIFR1 & (1<<OCF1A)) );". It seems like that while instruction is...
Wednesday, 1 February 2006 - 22:50