Williams tube
E412992
UNEXPLORED
The Williams tube was an early form of computer memory that used a cathode-ray tube to store binary data as electrostatic charges on a phosphor-coated screen.
Referenced by (2)
| Subject (surface form when different) | Predicate |
|---|---|
|
IAS machine
→
|
memoryType |
|
Ferranti Mark I
→
|
primaryMemoryType |