Difference between revisions of "BSI"
From CPKB - Cell Phone Knowledge Base
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| − | Battery Sense Indicator | + | Battery Sense Indicator (= BTemp) |
It is used to measure the battery temperature. It stops the charging, if the battery is starting to overheating. | It is used to measure the battery temperature. It stops the charging, if the battery is starting to overheating. | ||
In case of NTC thermistor if the temperature increasing, the resistance decreasing. The temperature of the battery make the resistance beetween the GND and the BSI change. | In case of NTC thermistor if the temperature increasing, the resistance decreasing. The temperature of the battery make the resistance beetween the GND and the BSI change. | ||
Revision as of 20:51, 13 February 2010
Battery Sense Indicator (= BTemp)
It is used to measure the battery temperature. It stops the charging, if the battery is starting to overheating. In case of NTC thermistor if the temperature increasing, the resistance decreasing. The temperature of the battery make the resistance beetween the GND and the BSI change.
