manuais ELAN DIGITAL SYSTEMS LTD. AD131

Elan digital systems ltd AD131 Guia do Utilizador (45 páginas)

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Índice

ELAN DIGITAL SYSTEMS LTD

1

AD125 PC-CARD USER’S GUIDE

1

CONTENTS

2

1. OVERVIEW

4

“OPERATIONAL PRECAUTIONS”

4

1.1 MODEL NAMING CONVENTIONS

5

2. ABOUT THE AD125

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CONVERTERS

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2.2 NOISE

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2.4 D to A Converters

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3. CONTROLLING THE AD125

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3.1 ACQUISITION MODES

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3.1.1 BURST MODE

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3.1.2 FIFO MODE

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3.1.3 SINGLE-SHOT MODE

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(F.S. = FULL SCALE)

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3.3.1 BUFFER DATA ORDER

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3.3 AD125 BUFFER ADDRESSING

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3.3.3 PRE-TRIGGER DEPTH

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3.3.4 READING THE SRAM DATA

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3.4 TRIGGERING

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3.4.1 THRESHOLD

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3.4.2 TRIGGER MODES

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3.4.3 ENABLING TRIGGER

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3.5 OTHER FEATURES

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3.5.1 SAMPLE RATE

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3.5.2 INPUT MUX CONTROL

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3.5.3 SLEEP MODE

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3.5.4 INTERRUPTS

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3.5.5 CONFIG OPTION REGISTER

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3.5.6 DIGITAL IO

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3.6 DAC PROGRAMMING

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4. AD125 REGISTER INTERFACE

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½ buffer full

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¼ buffer full

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5. HARDWARE SPECIFICATION

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5.1 PINOUT

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5.2 ANALOGUE

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5.2.1 CALIBRATION DATA

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5.3 DIGITAL

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5.4 POWER CONSUMPTION

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5.5 MECHANICAL

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5.6 ENVIRONMENTAL

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6. SOFTWARE

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6.1 UNIVERSAL DRIVER

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6.2 C SOURCE CODE

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7. OPERATIONAL PRECAUTIONS

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