SAMPHOLD_m

Block Screenshot

Contents

• Description
• Parameters
• Default properties
• Example
• Interfacing function
• Computational function

Description

Each time an input event is received block copy its input on the output and hold it until input event. For periodic Sample and hold, event input must be generated by a Clock.

Parameters

• Datatype(1=real double 2=Complex 3=int32 ...)

  Output datatype. This block can support all data types.

  Properties : Type 'vec' of size 1.

Default properties

• always active: no

• direct-feedthrough: yes

• zero-crossing: no

• mode: no

• regular inputs:

  - port 1 : size [-1,-2] / type 1

• regular outputs:

  - port 1 : size [-1,-2] / type 1

• number/sizes of activation inputs: 1

• number/sizes of activation outputs: 0

• continuous-time state: no

• discrete-time state: no

• object discrete-time state: no

• name of computational function: samphold4_m

Example

Interfacing function

• SCI/modules/scicos_blocks/macros/Linear/SAMPHOLD_m.sci

Computational function

• SCI/modules/scicos_blocks/src/c/samphold4_m.c (Type 4)