Using Simulink    
Probe

Probe a line for its width, dimensionality, sample time, and/or complex signal flag.

Library

Signals & Systems

Description

The Probe block outputs selected information about the signal on its input. The block can output the input signal's width, dimensionality, sample time, and/or a flag indicating whether the input is a complex-valued signal. The block has one input port. The number of output ports depends on the information that you select for probing, that is, signal dimensionality, sample time, and/or complex signal flag. Each probed value is output as a separate signal on a separate output port. The block accepts real or complex-valued signals of any built-in data type. It outputs signals of type double. During simulation, the block's icon displays the probed data.

Data Type Support

A Probe block accepts and outputs any built-in data type.

Parameters and Dialog Box

Probe width
If checked, output width (number of elements) of probed signal.
Probe sample time
If checked, output sample time of probed signal.
Probe complex signal
If checked, output 1 if probed signal is complex; otherwise, 0.
Probe signal dimensions
If checked, output the dimensions of the probed signal.

Characteristics

Direct Feedthrough
Yes
Sample Time
Inherited from driving block
Scalar Expansion
Yes
Dimensionalized
Yes
Zero Crossing
No


 Product Pulse Generator