20070201
Example 2 To input and execute 123
8 × ABC 16 , when the default number system is
decimal or hexadecimal
!m (SET UP)c 2 (Dec)J
A1 (d~o)4 (o)bcd*
2 (h)ABC *
1
w
J3 (DISP)2 (' Hex)w
k Negative Values and Bitwise Operations
Press 2 (LOG) to display a menu of negation and bitwise operators.
• { Neg } ... {negation}*
2
• { Not } / { and } / { or } / { xor } / { xnor } ... {NOT}*
3
/{AND}/{OR}/{XOR}/{XNOR}*
4
u Negative Values
Example To determine the negative of 110010
2
!m (SET UP)c 4 (Bin)J
A2 (LOG)1 (Neg)
bbaaba w
u Bitwise Operations
Example 1 To input and execute “120
16 and AD 16 ”
!m (SET UP)c 3 (Hex)J
A bca 2 (LOG)
3 (and)AD *
1
w
2-7-4
Binary, Octal, Decimal, and Hexadecimal Calculations with Integers
*
1
See page 2-7-1.
*
2
two’s complement
*
3
one’s complement (bitwise complement)
*
4
bitwise AND, bitwise OR, bitwise XOR,
bitwise XNOR
# Negative binary, octal, and hexadecimal
values are produced by taking the binary two’s
complement and then returning the result to the
original number base. With the decimal number
base, negative values are displayed with a
minus sign.
