E Learning Demo

Profile photo for Gabriel Plascencia

Gabriel Plascencia

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Elearning
7
9

Description

Typical delivery for any type of eLearning projects, institutional and corporate.

Vocal Characteristics

Language

English

Voice Age

Middle Aged (35-54)

Accents

North American (General)

Transcript

Note: Transcripts are generated using speech recognition software and may contain errors.
Program control instructions, compare, test instructions to compare and test status flags. We need support of condition code register Condition Code Register CCR has followed flag bits. five status bits to indicate the situation after arithmetic and logic operation carry. Flag. It indicates a carry from an addition and borrow from a subtraction. Overflow flag, CPU sets the flag to a logic one when the result of an operation is beyond of the range that can be represented. Negative flag. It is also called a sign flag indicates that whether previous result is negative or positive half carry used only for BCD, binary coded, decimal operations. Zero Flag. Z bit is set to a logic one when the result is zero. Otherwise Z equals zero. Note that zero is a positive number.