Sine (Fixed-Point Blockset)

Implement a sine wave in fixed-point using a lookup table approach that exploits quarter wave symmetry

Library

Lookup

Description

The Sine block is a masked block that implements a sine wave in fixed-point using a lookup table method that exploits quarter wave symmetry.

You can set the number of data points to retrieve from the lookup table with the Number of data points for lookup table parameter.

Parameters and Dialog Box

Number of data points for lookup table: Number of data points to retrieve from the lookup table.

Characteristics

Input Port
Any data type supported by the blockset

Output Port
Same as the input

Direct Feedthrough
Yes

Scalar Expansion
N/A

Input Port	Any data type supported by the blockset
Output Port	Same as the input
Direct Feedthrough	Yes
Scalar Expansion	N/A

Sign State-Space