My first trial for mbed, I feel very good!

Page last updated 30 Jul 2011, by Hirofumi Inomata. 3 replies

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This is a simple Geiger Counter with saving measured value to SD memory for intervals of about 10 min. This works with 5V and 50mA.

3 comments on My first trial for mbed, I feel very good!:

Hirofumi Inomata
15 Aug 2011

I have done field tests for my first trial one. I have had the attached graphs as their results. /media/uploads/digiponta/11080201.jpg /media/uploads/digiponta/11081502.jpg /media/uploads/digiponta/11081301.jpg

Hirofumi Inomata
09 Sep 2011

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Recently, I ported my work from bread boards to electronic boards for more stability of mine. It adopts the DC-DC converter circuit (output voltage: 400V) designed by my trial.

Hirofumi Inomata
25 Sep 2011

I try to do more clock down for mbed NXP LPC1768 by applying setSystemFrequency( 0x3, 0x1, 6, 4 ).

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