Main Menu

Home

Products

Sample Champion
Overview
Features
Plug-ins

Download

Order

Support

Sample Champion
Manual on-line
FAQ and RAQ
Tips
Known issues

Resources

MLS theory
Application notes
Video Tutorials
Bibliography
Links

What's new

Contact us

Site Map


 
 
 

Impedance file format to ZMA
Sample Champion

 

Impedance file format conversion to ZMA

 

The utility can be downloaded here.

The Impedance files exported from Sample Champion (Impedance and T/S Plugin) are in this TXT format:

Impedance Data exported from SampleChampion
48000 (Hz) [Sample rate]
16384 [FFT Length]
Freq Ohm Phase Real Imaginary
20.5078 8.6367 17.2747 4.1236 1.2823
23.4375 8.5838 17.4326 4.0948 1.2858
26.3672 8.5930 18.2126 4.0812 1.3428
29.2969 8.6587 19.2752 4.0867 1.4291
32.2266 8.7664 20.4470 4.1071 1.5312
35.1563 8.9045 21.6664 4.1377 1.6438
38.0859 9.0666 22.9222 4.1753 1.7656
41.0156 9.2514 24.2251 4.2184 1.8980
43.9453 9.4622 25.5941 4.2669 2.0438
46.8750 9.7079 27.0363 4.3235 2.2064
...

In the above example a 16K FFT was used.

The utility converts the data file to the ZMA format:

Hz Ohms Deg
20.5078 8.6367 17.2747
23.4375 8.5838 17.4326
26.3672 8.5930 18.2126
29.2969 8.6587 19.2752
32.2266 8.7664 20.4470
35.1563 8.9045 21.6664
38.0859 9.0666 22.9222
41.0156 9.2514 24.2251
43.9453 9.4622 25.5941
46.8750 9.7079 27.0363
...

 

 

USE:

(1) Load the input file (.TXT, exported from Sample Champion)
The first 20 rows of the input file will be shown.

(2) Set the output file name, custom or same as input (.ZMA)

(3) Convert the file format and save the output file

 

The zipped file contains the following files:

Imped2zma.exe
This is the conversion utility. It does not need installation.

Imped example 1- 4K FFT.txt
Example of Impedance saved from Sample Champion. 4K points FFT

Imped example 2- 8K FFT.txt
Example of Impedance saved from Sample Champion. 8K points FFT

Imped example 3- 16K FFT.txt
Example of Impedance saved from Sample Champion. 16K points FFT

Imped example 4- 64K FFT.txt
Example of Impedance saved from Sample Champion. 64K points FFT

 

 

 

 

HOME | PRODUCTS | DOWNLOAD | ORDER | SUPPORT | RESOURCES
WHAT'S NEW | CONTACT US | SITE MAP

Copyright 2004 PureBits.com - All Rights Reserved.