TM 5-6675-320-14
TTL . . . . . . . . . . . . . . . . . . . . . Transistor-Transistor
Logic.
IC chip contains
l i n k e d t r a n s i s t o r s t o
accomplish logic func -
t i o n s .
4 - 2 .
4-2.1
a.
b.
c .
d.
e .
f .
g .
h.
i .
j .
k .
l .
m.
n.
EQUIPMENT DESCRIPTION.
Equipment Characteristics, Capabilities, and Features.
All major operations are controlled by the HP-9825A Desk-Top computer.
Programmable selection of four pens.
Selectable pen speed.
P o i n t d i g i t i z i n g.
E l e c t r o s t a t i c p a p e r h o l d i n g.
F i v e - c h a r a c t e r s e t s f o r l a b e l i n g.
User - defined characters .
Dashed line fonts and selectable line types.
B u i l t - i n c o n f i d e n c e a n d s e l f - t e s t s.
E r r o r - f r e e , o f f - s c a l e d a t a h a n d l i n g.
Symbol mode plotting.
Window plotting .
L o c a l p e n - p o s i t i o n i n g c o n t r o l .
E r r o r i n d i c a t o r s .
4-2
