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Radio Shack TRS-80 PC-3

Radio Shack TRS-80 PC-3
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DEL
INS
sa
ON
l
BRKI
! "
il=
$ % & ? : :
(§]EJIID
0m0m:JOJ£2J 0
0ffi([J0@]GJ01EJ[I]E)
SPC P++NP
o 0
@]
G
[[I
Gl
S 0 l
ENTER
~
Figure 2.
rn
'"
CD
Alphabet
keys. You are
probably
familiar with these keys from
the
standard
typewriter
keyboard.
On
the
PC-3
display,
the
characters
always
appear
in
upper
case.
spc
CJ
Equals key. On
the
PC-3 this key
is
not
used
to
indicate
the
end
of
a
calculation;
in BASI C programming, this symbol
has a special
function.
SPaCe key. Pressing this key advances
the
cursor, leaving a blank space. Pressing @ while
the
cursor
is
positioned
over
a
character
erases
that
character.
(ENTER)
key. When
you
press this key,
whatever
you
previously
typed
is
"entered'
into
the
computer's
memory.
This
12

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