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This version is outdated by a newer approved version.DiffThis version (14 Oct 2013 09:01) is a draft.
Approvals: 0/1The Previously approved version (30 Aug 2013 23:17) is available.Diff

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Table of Contents

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CN-0269 Software User Guide

Overview

CN-0269 is a high performance industrial signal level multi-channel data acquisition circuit that can process 16-channels of single-ended inputs or 8-channels of differential inputs with up to 18-bit resolution.

A single channel can be sampled at up to 1.33 MSPS with 18-bit resolution. A channel-to-channel switching rate of 250 kHz between all input channels provides 16-bit performance.

The signal processing circuit combined with a simple 4-bit up-down binary counter provides a simple and cost effective way to realize channel-to-channel switching without an FPGA, CPLD or high speed processor. The counter can be programmed to count up or count down for sequentially sampling multiple channels, or can be loaded with a fixed binary word for sampling a single channel.


Required Equipment

  • EVAL-SDP-CB1Z Evaluation Board (SDP-B Board)
  • EVAL-CN0269-SDPZ Daughter Board (CN0269 Board)
  • EVAL-CFTL-6V-PWRZ Power Supply or equivalent +6V power supply
  • CN0269 SDP Evaluation Software
    • (supplied with provided CD in kit)
  • PC with the following Minimum Requirements
    • Windows XP Service Pack 2 (32-bit)
    • USB type A Port
    • Processor rated at 1GHz or faster
    • 512 MB RAM and 500 MB available hard disk space
  • USB type A to USB type mini-B cable
  • Signal Generator for Sin Wave with +/-10V Vpp and frequency upto 500KHz

General Setup

Installing the Software

Connecting the Hardware

Using the Evaluation Software

Software Control and Indicator Descriptions

resources/eval/user-guides/circuits-from-the-lab/cn0269.1381734113.txt.gz · Last modified: 14 Oct 2013 09:01 by yue hua

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