## Spring08Shakar.HomePage History

April 05, 2008, at 05:37 PM by gs41 -
Changed line 14 from:

Notes and Lab for MIDI. The Lab is not required, but here are the links: \\

to:

Notes and Lab for MIDI. The Lab is not required, but you can do it for extra creadit: \\

April 05, 2008, at 05:36 PM by gs41 -
Changed lines 9-12 from:

info on snubbers in general: http://en.wikipedia.org/wiki/Snubber
info on snubber diodes: http://en.wikipedia.org/wiki/Flyback_diode

to:

Here are the slides from Rob Faludi's XBee lecture:
http://www.faludi.com/classes/xbeebasics/slides/XBee_Basics.pdf

Deleted line 13:

info on snubbers in general: http://en.wikipedia.org/wiki/Snubber
info on snubber diodes: http://en.wikipedia.org/wiki/Flyback_diode

April 01, 2008, at 06:24 PM by gs41 -
Changed line 16 from:

Note: The MIDI Lab is canceled. It will not be required. But here are the links: \\

to:

Notes and Lab for MIDI. The Lab is not required, but here are the links: \\

April 01, 2008, at 06:23 PM by gs41 -
Deleted line 12:

Note: The MIDI Lab is canceled. It will not be required. But here are the links:
syllabus:
http://www.tigoe.net/pcomp/midi.shtml
Lab:
http://itp.nyu.edu/physcomp/Labs/MIDIOutput

March 08, 2008, at 09:00 PM by gs41 -
Deleted lines 6-10:

info on snubbers in general: http://en.wikipedia.org/wiki/Snubber
info on snubber diodes: http://en.wikipedia.org/wiki/Flyback_diode

February 14, 2008, at 11:58 PM by teach -

In case you're curious:
To calculate the value for a current limiting resistor for an LED: R = (Vs - Vf) / If
Where:

Vs = your source Voltage (usually 5 Volts for pcomp class).
Vf = the typical LED forward Voltage, find that in the LED's data sheet.
If = the typical LED forward Current, find that in the LED's data sheet.\\

February 14, 2008, at 01:26 PM by nql3186 -