Delta-electronics DELTA DUP-B Manuel d'utilisateur télécharger pdf (Page 344)

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Chapter 3 Creating and Editing Screens

Perform the logical AND operation on $3 and $5, and save the result in $7 (this is an

operation of unsigned 32-bit data)

$7 = $3 && $5 (DW) Store the result of $7. $3 = F000F000H, $5 = 0F000F00H, then

$7 = 00000000H.

 ^ (Logical XOR operation)

Equation

Var1 = Var2 ^ Var3

Explanation

Perform the logical XOR operation on Var2 and Var3, and save the result of this

calculation in Var1.

Remark

 The calculation result can be stored as WORD and DWORD.

 Var1 can be internal memory only. Var2 and Var3 can be internal memory or

constant.

Example

Perform the logical XOR operation on $0 and $1, and save the result in $2 (this is an

operation of unsigned 16-bit data)

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Delta-electronics DELTA DUP-B Manuel d'utilisateur Page 344

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