Kitplanes October '00 |
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Get The LED Out Part II |
WELCOME TO JIM WEIR'S
October '00 Kitplanes Web Page
Kitplanes October '00 |
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Get The LED Out Part II |
Click on schematic to download (jpg format) Click to download PCB artwork and schematic (if any) in Circuitmaker and Traxmaker format. (zip file)
IMAGES (click on image to download)
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| Dimmer control on left. Note how much brighter left LED at bottom is than right. Left is driven with pulsed source and right is just with a simple resistor. | The camera flash pretty much wipes out the difference in the LED brightness. | Same camera flash problem. |
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| The bright LED drive voltage with a 25% duty cycle. | The dim LED drive voltage with about a 5% duty cycle. | There is no image 6 this month |
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| There is no image 7 this month | There is no image 8 this month | There is no image 9 this month |
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| There is no image 10 this month | There is no image 11 this month | There is no image 12 this month |
Download The Full Text In Word Format
Download The Parts List In Word Format
Download The Oopsie Page In Word Format
Jim Weir
jim@rst-engr.com
30 June 2000
