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Flex99OEM-12C Correlator Interface

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Flex99OEM-12C Correlator Interface

by Marcel Leutenegger

 

22 Jun 2004 (Updated 22 Jul 2008)

A graphical user interface to the Flex99OEM-12C hardware correlator accessing the Windows driver.

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Description

1. Introduction

The Flex99OEM-12C by Correlator.com is an USB single-channel auto-correlator respectively two-channel cross-correlator. I use it for Fluorescence Correlation Spectroscopy FCS experiments.

This MATLAB interface provides an ease-of-use and simple access to the correlator hardware. It offers features as automatic store of the sample data, live preview of the correlation curve, parameter extraction for a single component and afterpulsing suppression.

2. Installation

Unpack the archive in a folder of your choice. Install the Flex99OEM-12C driver by Correlator.com. Copy the USB interface "Flex99-12C.dll" or "Flex99OEM-12C.dll" into the "private" folder and rename it to "Flex99-12C.dll".

Start MATLAB and call "flex99.m".

3. Features

- Graphical user interface
- Live control and acquisition
- Live parameter extraction (curve fit)
- Auto-save with a user-defined file name template
- Zeiss/Evotec file format as with Confocor system
- Adaptive afterpulsing suppression

4. Additional information

Please read the "Readme.txt" first. Full information is also available online at

http://ioalinux1.epfl.ch/~mleutene/MATLABToolbox/

MATLAB release MATLAB 6.0 (R12)
Other requirements - Windows 2000/XP - Intel compatible computer - MATLAB 6.0 or newer - Flex99OEM-12C USB hardware correlator and the corresponding USB driver by Correlator.com.
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Updates
25 May 2005

Zoom into the correlation curve as well as resizing of the main window added.

25 Oct 2005

Release 1.2: Added a context menu to hide one of the intensity traces or to clear them.

19 Jul 2006

Substituted CPUTIME by NOW for compatibility with MATLAB 7.x.

22 Jul 2008

Fixed compatibility issue with MATLAB 7.x file selection.

Tag Activity for this File
Tag Applied By Date/Time
biotech Marcel Leutenegger 22 Oct 2008 07:24:54
pharmaceutical Marcel Leutenegger 22 Oct 2008 07:24:54
correlator Marcel Leutenegger 22 Oct 2008 07:24:54
interface Marcel Leutenegger 22 Oct 2008 07:24:54
gui Marcel Leutenegger 22 Oct 2008 07:24:54
graphical user flex Marcel Leutenegger 22 Oct 2008 07:24:54

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