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Posted inDeals, Hardware

NumberCruncher Reloaded is on sale!

Axel Muhr has just released a Floating Point Unit interface card for the Apple IIgs and Apple IIe (enhanced and unenhanced). The NumberCruncher Reloaded is a peripheral card for the Apple II series that features a math co-processor, often also called a Floating Point Unit (FPU) which is specialized on, well, floating point calculations. Doing […]

Posted inHardware

DynaComp 240V power supply dissection

Long time Australian Apple // enthusiasts and full time technicians Dean Claxton and Mark Cummings, lamenting the lack of official documentation on power supply circuits, have reverse engineered a circuit diagram, schematic and a parts list for the DynaComp 240V power supply (model 699-00136) which was commonly used in the Platinum Apple //e. The DynaComp […]