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Dave's Circuits
Circuits designed by David Johnson, P.E.

Master Category List - Dave's Circuits
Last Updated on: Monday, April 21, 2008 04:18 AM


Freespace or Light Beam Communication
PULSED LED TEST CIRCUIT
This circuit is designed to test visible and infrared LEDs in pulsed mode operations. It can drive the LED with peak currents in excess of 10 amps. A light detector nearby can monitor the response time and intensity of the LED under test.

Click on Drawing Below to view PDF version of Schematic

Pulsed LED Tester designed by Dave Johnson, P.E.

Freespace or Light Beam Communication
Master Schematic Category List - David A. Johnson, P.E.
 

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