Showing posts with label Hobby. Show all posts
Showing posts with label Hobby. Show all posts

Good tutorial on HDR Imaging

http://paulstamatiou.com/how-to-hdr-photography-basics-part-1
Hope some day I will purchase a good digital camera and will try out HDR shooting there too...

http://www.flylogic.net/blog/

Hi
Became a gr8 fan of these engineers.
They strip chips full naked and study..
Gr8.. have a look at this image.. some transistors.. inside the chip in 150000X Zoom.

And what is this ? Intel 80286 Microprocessor?

Recover AVRs which are fused wrongly

Here some tips on how to recover AVR Microcontrolers which are fused wrongly.
http://www.evilmadscientist.com/article.php/avrclockbits

And the other one

http://www.larsen-b.com/Article/260.html

I will try this some time and hope will be able to recover some of my AVRs

Cornell University AVR student projects Atmega

Hi All,
Even though I keep following this page from 2000, but I always forget the url and then google it for that.
So thought let me document it some where.
http://instruct1.cit.cornell.edu/courses/ee476/FinalProjects/

I think I studied the basics of Atmega ( or any Micro controller ) from going through this page and reading the codes here.

At the end of academic year ECE476 Cornell University students produced about 40 new projects mostly based on Atmega32. As every year students have their responsibility to choose their own final project. So there you can find various interesting ideas and designs including video games, robots, MIDI synthesizers, clocks, speech recognitions and so on.
The best I liked is the prototype board for Atmega32 ( 40 Pin megas)


I have often surfed inside this pretty big knowledge base and found ideas, solutions and inspiration for my own designs.

True Mobile Computing (you know Only Phones are not mobile)

Hi,
here is a gr8 site which works for mobile computing. they do a lot of work on car and pc and interface.

http://www.mp3car.com

And the following info is on car parking sensor. I think i found the info I was looking at..
Lets see.. how thins work out.. ;)


http://www.mp3car.com/vbulletin/hardware-development/121995-custom-usb-parking-sensor-interface-formally-pdc-usb.html

PC based oscilloscope and spectrum analyzer

Here I am going to put some of the cool ideas of making a PC based Oscilloscope.

cool one I found here is
http://www.geocities.com/lptscope/

http://www.nbb.cornell.edu/neurobio/land/PROJECTS/TVnuS/index.html
http://www.nbb.cornell.edu/neurobio/land/PROJECTS/VideoScope/

Listening Live ATC chat

As a Aviation enthusiastic person , and a pilot, I love to listen to ATC conversations.
Here are few links where you can listen to some of the ATC 's conversation.
http://alt.liveatc.net/kord_twr KORD Chicago, IL
http://audio.liveatc.net:8012/ymmb.m3u YMMB - Moorabbin Airport. Aus.
http://d.liveatc.net/kgyr.m3u KGYR - Goodyear, AZ
http://d.liveatc.net/kpae.m3u KPAE - Everett, WA
http://d.liveatc.net/tncc2.m3u TNCC - Curacao, N.A.
http://d.liveatc.net/ypad.m3u YPAD - Adelaide, Australia
http://d.liveatc.net/vhhh.m3u VHHH - Hong Kong
http://d.liveatc.net/koak.m3u KOAK - Oakland, CA
http://d.liveatc.net/kpsm.m3u KPSM - Portsmouth, NH
http://d.liveatc.net/cyul_app_1189.m3u CYUL App - Montreal, QC
http://d.liveatc.net/ksbp.m3u KSBP - San Luis Obispo, CA

And a lot more at
http://www.liveatc.net/feedindex.php?type=international

more about Radio scanners http://radio-scanner-guide.com