Logic and Bit Operations

Logic or bit operation blocks such as Logical Operator and Relational Operator

Use blocks from the Logic and Bit Operations library to detect changes in signal values, perform logical or relational operations on inputs, and convert bits to integers.

Blocks

Bit Clear	Set specified bit of stored integer to zero
Bit Set	Set specified bit of stored integer to one
Bit to Integer Converter	Map vector of bits to corresponding vector of integers
Bitwise Operator	Specified bitwise operation on inputs
Combinatorial Logic	Implement truth table
Compare To Constant	Determine how signal compares to specified constant
Compare To Zero	Determine how signal compares to zero
Detect Change	Detect change in signal value
Detect Decrease	Detect decrease in signal value
Detect Fall Negative	Detect falling edge when signal value decreases to strictly negative value, and its previous value was nonnegative
Detect Fall Nonpositive	Detect falling edge when signal value decreases to nonpositive value, and its previous value was strictly positive
Detect Increase	Detect increase in signal value
Detect Rise Nonnegative	Detect rising edge when signal value increases to nonnegative value, and its previous value was strictly negative
Detect Rise Positive	Detect rising edge when signal value increases to strictly positive value, and its previous value was nonpositive
Extract Bits	Output selection of contiguous bits from input signal
Float Extract Bits	Extract bits from floating-point input samples (Since R2023a)
Integer to Bit Converter	Map vector of integers to vector of bits
Interval Test	Determine if signal is in specified interval
Interval Test Dynamic	Determine if signal is in specified interval
Logical Operator	Perform specified logical operation on input
Relational Operator	Perform specified relational operation on inputs
Shift Arithmetic	Shift bits or binary point of signal