2 May
2005
2 May
'05
5:26 p.m.
It is a signal generator with a small TTL computer built in. The front
panel is like that of an old PDP-11, with switches and LEDs to input
programs. Does anybody have the manual/spec of this TTL computer? it
has several memory boards with 93L420(256bitx1) or 93L425(1kx1) chips.