Engee documentation

Detect Decrease

Detection of a signal cutoff.

blockType: Detect Decrease

Path in the library:

/Basic/Logic and Bit Operations/Detect Decrease

Description

Block Detect Decrease determines that the current value of the input signal is strictly less than the previous one.

  • The output signal takes the value true (1) if the current value of the input signal is less than its previous value.

  • The output signal takes the value false (0) if the current value of the input signal is greater than or equal to its previous value.

This block can only be used with discrete solvers.

Ports

Input

# IN_1 — Input signal
scalar | vector | the matrix

Details

The input signal is in the form of a scalar, vector or matrix.

Data types

Float16, Float32, Float64, Int8, Int16, Int32, Int64, UInt8, UInt16, UInt32, UInt64, Bool

Complex numbers support

Yes

Output

# OUT_1 — Output signal
scalar

Details

The output signal takes the value true (1) if the current value of the input signal is less than its previous value.

The output signal takes the value false (0), if the current value of the input signal is greater than or equal to its previous value.

Data types

Bool, UInt8

Complex numbers support

Yes

Parameters

Main

# Initial condition — the initial value of the input signal
Scalar / array of real numbers

Details

Sets the initial value of the input signal .

Default value

0.0

Program usage name

vinit

Tunable

Yes

Evaluatable

Yes

# Output data type — type of output data
Bool | UInt8

Details

Set the type of output data Bool or UInt8.

Values

Bool | UInt8

Default value

Bool

Program usage name

OutDataTypeStr

Tunable

No

Evaluatable

No

Additional options

C code generation: Yes