firmware and other essential ROM data that should not be lost. Standing for Random Access Memory, RAM is volatile, meaning RAM memory is erased when the computer loses power. ROM chips ...

[Olivier Bailleux] has created his “Gray-1”, a processor whose only active components are memory chips, both ROM and RAM. The clever part comes with the descriptions of how the ROMs are used ...

This magnetic read-only memory (ROM), contrary to ordinary coincident-current magnetic core memories (used for RAM), uses the ferrite cores as transformers. If you look at the picture above ...

Typically refers to main memory (RAM), but may also refer to ROM and flash memory. In either case, internal memory generally refers to chips rather than disks or tapes. Some vendors call their ...

A circuit that helps debug a ROM chip by simulating the ROM in RAM (memory). The RAM circuit plugs into the ROM socket, and because RAM can be rewritten and ROM cannot, programming changes can be ...