PORTABLE, REMOVABLE, HANDHELD DEVICE FOR RECORDING, PLAYING BACK AND STORING INFORMATION

摘要

1. Technical result: Increased read-only memory operating speed; improved reliability; simplified memory manufacture and reduced production costs; reduced overall dimensions of a memory device; programmable read-only memory (PROM) with the functionality of a hand-held, portable device. 2. Essence: A programmable read-only memory comprising two modules, the first module containing PROM memory cells and being connectable to a computer USB port by means of the second module. 3. Field of use: Read-only memories.