ADU Data Acquisition Interface Products

This page describes how a Java application can access ADU Devices through a wrapper around the AduHid.dll Dynamic Link Library. The AduHid.dll is written in C, however a Java Native Interface (JNI) wrapper allows Java programs to utilize its functions.

Sun Microsystems provides tutorial information about JNI on their Java Tutorial pages.
see http://java.sun.com/docs/books/tutorial/index.html
Please read the Sun Microsystems tutorial as we will not repeat material that is explained there.

Download the AduJava sample application ( 737K ) complete with source code. The code in AduJava was typed in from scratch and was not "cut-and-paste" however it follows the Sun tutorial quite closely.

This page does not describe the AduHid interface. Please see the AduHid SDK page for more information.

Contents

• Overview
• Running The Demo
• Line-by-line Description
• Using the Microsoft .NET Compiler
• Using the Borland Compiler
• Using the Microsoft VS 6.0 Compiler
• Caveats
• The Hardware

  Appendices

• Binary Basics Tutorial

  Resources

• Java 2 Standard Edition (J2SE) Software Developement Kit (SDK) from Sun Microsystems.
• Microsoft C compiler and linker included with Visual Studio
• Borland command line compiler version 5.5

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  AduJava Help File Version 1.0.0.0
  Copyright 2005 Ontrak Control Systems Inc.

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