This version (09 Jul 2019 08:15) was approved by Ashwin Radhakrishnan.


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This module computes the 2 Power of the incoming data

Input Pins

NameFormat [int/dec] - [control/audio]Function Description
Pin 0: Input Datadecimal - audioInput data whose 2 Power is to be computed

Output Pins

NameFormat [int/dec] - [control/audio]Function Description
Pin 0: 2 Power valuedecimal - controlPow2(input)
Pin 1: 2 Overflow/Underflow flagdecimal - controlFlag set when the output of the module Overflows/Underflows


Grow Algorithm

The module supports Add functionality. Growth is not supported.

GUI Controls


DSP Parameter Information


Algorithm Description

2 Power x is equivalent to e^(x ln 2). Taylor series expansion of e^x is used to compute the value of 2 Power x.

Supported IC's

1. ADSP-213xx
2. ADSP-214xx
3. ADSP-SC5xx
4. ADSP-215xx

resources/tools-software/sigmastudio/toolbox/basicdsp/exp2.txt · Last modified: 27 Jun 2019 07:09 by Ashwin Radhakrishnan