need NiMH charger schematic, please

[Batke]

nimh charger schematic

i have dig. camera Canon A80 that use 4 NiMH bateries.

i would like to build charger for bateries.

anybody could provide schematic of any of those chargers ?

thanx in advance

 

[Fragrance]

max713 charger

Hi

here is what you looking for

 

[dainis]

canon charger schematics

i have dig. camera Canon A80 that use 4 NiMH bateries.

i would like to build charger for bateries.

anybody could provide schematic of any of those chargers ?

thanx in advance

For fast mode (1 hour) charger look Maxim MAX712 and MAX713 chips and application notes....

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https://www.qsl.net/vu2upx/Projects/battchrg.htm
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https://www.qsl.net/eb4eqa/batt_charger/batt_charger.htm