This is a place for me to post various electronic ideas that I toy around with from time to time.

Interesting Links:

• All About Circuits - Contains tutorial on many basic electronic topics.
• forum.allaboutcircuits.com -  The forum on AllAboutCircuits for those with questions on all electronic topics.
• www.avrfreaks.net - Website dedicated to AVR software and hardware design ideas.

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Circuit Analysis:

• Gyrator Analysis  - An analysis of the single op-amp gyrator circuit using Millman's Theorem.
• SolutionProb3generalcase.pdf - This is an analysis performed in response to a posted question on AllAboutCircuits forum.
• SpecialDiff-AmpGainRevD.pdf  -  This is an analysis of an unusual op-amp topology.
• Sallen-Key Bandpass Filter Analysis - This is an analysis of an active filter topology using Millman's Theorem

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Design Notes:

• Constant Current LED driver - A constant current source designed around a three terminal low dropout voltage regulatoR

ANSWERS TO SOME AAC POSTS:

• AAC Question
•  deadtime diagram - diagram used to answer AAC question
•  FlashingBargraph.AVI - Movie clip of bar-graph with flashing LED indicating FSD.
• FlasherSchematic.bmp - Hig Resolution Schematic
• circuit_1.PNG
•  simpletworesistor.png