PDSP16515A Просмотр технического описания (PDF) - Mitel Networks

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Компоненты Описание

производитель

PDSP16515A

Stand Alone FFT Processor

Mitel Networks 

PDSP16515A

DATA INPUT

3 TERM

WINDOW

OPERATOR

COEFFICIENT

ROM

WORKSPACE

RAM

WORKSPACE

RAM

FOUR

DATA PATHS

OUTPUT

BUFFER

RESULT OUPUT

Figure. 1. Block Diagram

SAMPLE

CLOCK

ANALOG

INPUT

A/D

DIS

DOS

ROUT

PDSP16515

RIN

IOUT

DEN DAV S3:0

GND

CLK

X

PDSP16330

Y

PHASE

MAGNITUDE

SCALE VALUE

AVAILABLE

Figure. 2. Typical 256 Point Real Only System Performing Continuous Transforms

2

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