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Section 3: Number and Display Control
35
The Display and Internal Representation
The following keystrokes illustrate how various functions (number
base, word size, complement mode) alter the calculator's display in
relation to the internal binary representation.
.
Internal Binary
Keystrokes
Display
Representation
8 [f](WSIZE]
0 h
00000000
62
62 h
01100010
ocCT
142 o
01100010
1100010 b
01100010
98 d
01100010
62
62 d
00111110
76 o
00111110
62
62 o
00110010
HEX
32 h
00110010
SETCOMPL
32 h
00110010
CE h
11001110
Negative
number in 2's Compl.,
word size 8.
316 o
11001110
11001110 b
11001110
DEC
-50 d
11001110
[f)SET COMPL [1's]
-49 d
11001110
Internal
representation does not
change.
[fJ]SET COMPL [UNSGN]
206 d
11001110
(fJSET COMPL[1s]
-49 d
11001110
In1'sCompl.
this is interpreted as a
negative number.
CHS
49 d
00110001
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