DED
Dark-Emitting Diode (that is, a burned-out LED).
Compare SED, LER, write-only memory.
In the early 1970s both Signetics and Texas instruments released DED spec sheets as AFJs (suggested uses included "as a power-off indicator").
[Jargon File]
| < Previous Terms | Terms Containing DED | Next Terms > |
| DECUS Decus cpp DEC Wars DECwindows DECwrite | 16450 16550 16550A 16650 1802 | dedicated line deductive database deductive tableau Deep Blue deep hack mode |
