isfread

バージョン 1.1.0.0 (3.93 KB) 作成者: Iain Robinson
Read a waveform from a file in the internal format (ISF) used by some Tektronix oscilloscopes.
5.0
(6)
ダウンロード: 2.4K
更新 2012/9/11

ライセンスの表示

Some Tektronix oscilloscopes, including the TDS 360 for which I wrote this function, can save a waveform to a file in an "internal" format. These files have the extension: ISF. They consist of a text (ASCII) header, followed by binary waveform data.

ISFREAD parses the header into a MATLAB structure, reads the binary data, and calculates the horizontal (x) and vertical (y) points that make up the waveform.

The TDS 360 and similar models can save data in multiple formats, however the internal (ISF) format is the most useful for several reasons. As the data is binary, it is saved very quickly. The files also include important information in the header, such as the oscilloscope settings.

引用

Iain Robinson (2024). isfread (https://www.mathworks.com/matlabcentral/fileexchange/38081-isfread), MATLAB Central File Exchange. 取得済み .

MATLAB リリースの互換性
作成: R2011a
すべてのリリースと互換性あり
プラットフォームの互換性
Windows macOS Linux
タグ タグを追加
謝辞

ヒントを得たファイル: IsfRead, isfread: updated, isfread

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

バージョン 公開済み リリース ノート
1.1.0.0

Files read from the oscilloscope's serial port have some minor differences to files saved to disk. I made some modifications to the header parsing to allow it to read both.
1.0.0.0