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Geiger Muller Counter 1.1
 
Geiger Counter

Code size:8KB Author:StarrySky
Source files included:yes Version:1.1
Use circleOS:yes (4.10) Creation date:2011-05-08 17:57:54
Hardware modification:yes Modification date:2011-05-16 16:18:59
Based on the STM32 Primer:Primer2
   
Downloads:608 Views:20987
   
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Download:    Geiger-Muller-Counter-1.1.zip (1048 KB)

Description:
This project provides a Geiger counter.

The total count, 1min., 10min., and 50min average are displayed with a trend graph.

The trend data can be saved to SDCARD.

GM tube: SBM-20 or Si-29bg (work at 400V)

Daughter-board curcit: HV supply and sense amp.

photo: assembly overview.

LCD backlight control is added for power-save.

JOYSTICK UP:ON / DOWN:OFF



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