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The Soviet-Era, Z80-based Galaksija Dared to Be Different

Cars That Think

Two EPROMs (recognizable by the window that allows their silicon to be exposed to ultraviolet light for data erasure) store the operating system, while a third EPROM stores graphical character data. Like many makers, I use a cheap and cheerful TL866-based ROM programmer.

DIY 98
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Urban transport | Two wheels good | The Economist

Tony Karrer Delicious EVdriven

But some advanced new bicycles can store energy when they brake, meaning they can go many times further, and some advanced new batteries can charge up in a fraction of the time. Advertising info Legal disclaimer Accessibility Privacy policy Terms & Conditions Help. All rights reserved.