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Random Generator
Hi, I have a project where I need to generate lots of random short int (8bit). This random is not for casino, just to generate random pixel. it must be short not 200 line of...
Saturday, 18 October 2008 - 06:14
Another overclocking thread
Hi, First I don't want to be flame, My current project is to drive laser galvo to make a lot of pattern like analog clock display drawing etc. with a M32 and a 16Mhz xtal it...
Sunday, 28 September 2008 - 18:20
Surface mount heatsink
Hi, I had mount a SMT circuit and I have a regulator who heat too much (I have a good heatsink plane about 1' x 2' My question is if I put solder on all this surface that...
Sunday, 21 September 2008 - 22:39
AVR to Laser Diode
Hi, I have to drive a 200mw laser diode with my AVR. My question is can I switch the laser diode directly by 0 current to 120ma ON/OFF or I need to have a minimun current flow...
Thursday, 18 September 2008 - 00:57
BMP to AVR
Hi, I have to convert 256 x 256 pixel black and white bitmap file to a array. did you know if there is a windows software that can make this convertion? because I have a lot...
Saturday, 13 September 2008 - 03:59
Timer0 M32 problem
Hi, This is a simple question. I'm in the dark since 2 day's... I try to have a interrupt at 1Mhz generated by the Timer0 overflow the result I get is 186Khz. I work with a...
Saturday, 6 September 2008 - 03:59
Powering AVR from main AC power line
Hi, I don't know if it's possible, but I need 5Vdc inside something like a tTriac lamp dimmer, I need 500ma it's very big. My triac could be open to close at 80% so my voltage...
Saturday, 2 August 2008 - 20:50
Need more speed in this function
Hi, I have a problem I need to execute this code many time faster and I don't know assembler, I use ICCAVR as compiler. Any help will be welcome #pragma interrupt_handler...
Wednesday, 28 May 2008 - 03:58
Register MAP between MegaxxxP & Megaxxx
Hi, Can I use the register map of any MegaxxxP for a Megaxxx. Ex : Mega324 vs Mega324P I'm currently upgrade my MegaLoad bootloader for new devices that's why I'm asking...
Wednesday, 26 September 2007 - 03:09
Lowest price for a ISP mkII
Hi, Just to let you know, I had order from digikey a AVR ISPmkII at 41$ and I received a email from digikey who invite me to chose the mcu of my choice and they will send it...
Thursday, 23 August 2007 - 04:10
AVR & Lightning strike
Hi, This is a realy strange question, I have over 40 AVR of many different flavor in my home that control everything, those AVR are connected in RS485 to a PC (I use a RS485...
Tuesday, 7 August 2007 - 03:39
AVR ISP II questions
Hi, After searching on the net I didn't find the schematic of the last atmel AVR ISPII? I'm wonderring if the ISP lines became 3-state after programming had been done? I know...
Friday, 3 August 2007 - 03:32

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