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Looking for PC-powered NiCad charger
Some time ago I saw a kit for a battery charger/conditioner that used
a PC to provide the smarts. It did cell matching, graphs, etc. Anybody seen one of these around? Can't find the site. Thanks and 73, Jim N2VX |
Jim, N2VX wrote:
Some time ago I saw a kit for a battery charger/conditioner that used a PC to provide the smarts. It did cell matching, graphs, etc. Anybody seen one of these around? Can't find the site. Thanks and 73, Jim N2VX I'd like to see that too. Mine is GPIB, so not useful for most people. I'd like a simpler one. Depends a little on what chemistry you're talking about. I thought about using a PIC for the A/D and low level stuff serial interfaced to a HPC for the GUI. But the 10-bit A/D is a little thin for detecting small slope changes on NiMH. mike -- Bunch of stuff For Sale and Wanted at the link below. laptops and parts Test Equipment 4in/400Wout ham linear amp. Honda CB-125S 400cc Dirt Bike 2003 miles $550 Police Scanner, Color LCD overhead projector Tek 2465 $800, ham radio, 30pS pulser Tektronix Concept Books, spot welding head... http://www.geocities.com/SiliconValley/Monitor/4710/ |
Jim, N2VX wrote:
Some time ago I saw a kit for a battery charger/conditioner that used a PC to provide the smarts. It did cell matching, graphs, etc. Anybody seen one of these around? Can't find the site. Thanks and 73, Jim N2VX I'd like to see that too. Mine is GPIB, so not useful for most people. I'd like a simpler one. Depends a little on what chemistry you're talking about. I thought about using a PIC for the A/D and low level stuff serial interfaced to a HPC for the GUI. But the 10-bit A/D is a little thin for detecting small slope changes on NiMH. mike -- Bunch of stuff For Sale and Wanted at the link below. laptops and parts Test Equipment 4in/400Wout ham linear amp. Honda CB-125S 400cc Dirt Bike 2003 miles $550 Police Scanner, Color LCD overhead projector Tek 2465 $800, ham radio, 30pS pulser Tektronix Concept Books, spot welding head... http://www.geocities.com/SiliconValley/Monitor/4710/ |
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