From: http://sitestree.com/?p=449
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-10-06 22:32:30

From: http://sitestree.com/?p=445
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-10-06 22:22:17

The Ontario Curriculum, Grades 10 to 12: Computer Studies, 2008 (revised)

• PDF Format (568 KB)
• Plain Text Format (140 KB)

Technological Education, Grades 9 and 10, 2009 (revised)

• PDF Format (589 KB)
• Plain Text Format (295 KB)

Technological Education, Grades 9 and 10, 1999

• PDF Format (168 KB)
• Plain Text Format (71 KB)

Technological Education, Grades 11 and 12, 2009 (revised)

• PDF Format (1.3 MB)
• Plain Text Format (810 KB)

Technological Education, Grades 11 and 12, 2000

• PDF Format (455 KB)
• Plain Text Format (321 KB)

Curriculam for Other Subjects

• Grade 9
• Grade 10
• Grade 11
• Grade 12

From: http://sitestree.com/?p=427
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-10-05 17:23:02

.NET Bio: Library for some common bioinformatics tasks: http://en.wikipedia.org/wiki/.NET_Bio :

AMPHORA: Metagenomics analysis software : http://en.wikipedia.org/wiki/AMPHORA

Biochemical Algorithms Library (BALL): C++ library and framework for molecular modeling and visualization designed for rapid prototyping: http://en.wikipedia.org/wiki/BALL

Bioconductor: Bioconductor is a free, open source and open development software project for the analysis and comprehension of genomic data generated by wet lab experiments in molecular biology.

http://en.wikipedia.org/wiki/Bioconductor

BioHaskell: Haskell (programming language)

BioJava: BioJava^[1] is an open source project dedicated to providing Java tools for processing biological data

BioMOBY: BioMOBY is a registry of web services used in bioinformatics. It allows interoperability between biological data hosts and analytical services by annotating services with terms taken from standard ontologies.

BioPerl: BioPerl ^[1][2] is a collection of Perl modules that facilitate the development of Perl scripts for bioinformatics applications. It has played an integral role in the Human Genome Project.^[3]

BioPHP: BioPHP is a package of Open Source PHP code, with classes for DNA and protein sequence analysis, alignment, database parsing, and other Bioinformatics tools.

Biopython: The Biopython Project is an international association of developers of non-commercial Python tools for computational molecular biology, as well as bioinformatics.^[1][2][3] BioPython is one of a number of Bio* projects designed to reduce code duplication.^[4]

BioRails : BioRails is a data management system designed to support researchers in drug discovery. It facilitates the capture of structured end-point data that can be queried and data mined in a relational database. In addition, BioRails has a content management system to support the capture of notes and files that can be used to generate electronically signed defensible documents

EMBOSS: EMBOSS is a free open source software analysis package specially developed for the needs of the molecular biology and bioinformatics user community.^[1] The software automatically copes with data in a variety of formats and even allows transparent retrieval of sequence data from the web

Reference:

http://en.wikipedia.org/wiki/List_of_open-source_bioinformatics_software

  From: http://sitestree.com/?p=421
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-09-29 15:11:42

From: http://sitestree.com/?p=373
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-09-07 21:14:25

From: http://sitestree.com/?p=369
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-09-07 20:52:32

From: http://sitestree.com/?p=334
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-08-20 23:14:54

The idea is very simple, the signals are in the air. You need some electrical/electronics components to receive the signal. Adjust/tune the signal to find the best radio signal, and then pass through an amplifier. Eventually you need to pass the signal to a headphone to be able to listen to it.

Technical:
The idea is, you use transistors to detected FM modulated radio signals. Then you use coils and capacitors to tune to the strongest radio signal available. then you pass this signal through an amplifier. Eventually, the signal can be passed to a headphone for listening to the music.

You can get a very basic FM radio receiver circuit at:
http://www.electroschematics.com/5150/tiny-fm-radio/

This is one of simplest and smallest FM radio receiver that can receive the FM stations available locally.

For transistors you can use: BF 494 [two of them in the circuit]
Coil: L 18 SWG, 4 turns air coil
Capacitors: 22 pF, 0.22 pF for tuning, also another 0.1 microF, 220microF
Amplifier: LM386

If you need details on the radio signal stuff, you can read the page
How FM/AM radio works: http://stereos.about.com/od/stereoscience/a/AMFMRadio.htm

a comment from a user about the circuit:
”
This is a nice little circuit! It is quite tricky to get it to work, but it is worth it. I attached it to my buildings TV antenna and use a big variable capacitor (~400pF) with a ~25 turns coil to receive international radio stations from around the world! My suggestions to anyone who wants to try this: replace R1 with a pot to fine tune (I use a 10k pot in series with a 15k fixed resistor). And use pins 1 and 8 of the LM386 to raise the gain when receiving weaker stations.

” From: http://sitestree.com/?p=305
Categories:Web Development, Root, By Sayed Ahmed
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Post Data:2013-05-31 18:17:47