Fixed-Point Blockset | ![]() ![]() |
Detect a falling edge when the signal's value decreases to a nonpositive value, and its previous value was strictly positive
Library
Description
The Detect Fall Nonpositive block is a masked block that determines if the input is less than or equal to zero, and its previous value was positive where
Parameters and Dialog Box
Characteristics
Input Port |
Any data type supported by the blockset |
Output Port |
An 8-bit unsigned integer |
Direct Feedthrough |
Yes |
Scalar Expansion |
Yes |
Vectorized |
Yes |
See Also
Detect Change, Detect Decrease, Detect Fall Negative, Detect Increase, Detect Rise Nonnegative, Detect Rise Positive
![]() | Detect Fall Negative | Detect Increase | ![]() |