Automation / Functions

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Common logarithm

		`\| Vector \| C \| ST \|`
`в палитре`	`на схеме`	`\| Vector \| C \| ST \|`

The block is vectorized. The block returns the output value calculated by the following algorithm:

where a, ω, f – amplitude, circular frequency and phase, x(t), y(t) – input and output signals.

Входные порты

x - the port for the function argument.

Выходные порты

output - the output port of the function value.

Свойства

Amplitude – coefficient a.
Frequency – coefficient ω.
Phase – coefficient f.

Properties can be vectors whose dimensions must be equal to the dimension of the input, in this case, the output will also be a vector.

Параметры

none

Прим.:

By default, this block implements a decimal logarithmic transformation of the input signal (scalar or vector) with coefficients a=1, ω=1, f=0.
Named properties can be set as local model variables (or submodels) in a programming language script, as global project signals using the Tools → Signals main menu item, or as external project signals using an attachable signal database.

На уровень выше: Functions