Version
History
This page shows the new features that
have been added to ScopeFIR™ since version
v3.4.
Version 3.7a
- Zero Stuff and Zero Pad
- Convolve
- Truncate
- Select Polyphase Filter
Version 3.6b
- Lth-band filter design method.
Version 3.6a
- Multiple-pane design window: shows
specifications, frequency response, impulse response, and coefficients all at
once in four separate panes!
- Support for new FIR filter design
types: Raised-Cosine, Windowed-Sinc, and
Import!
- Automatic or user-defined Frequency
Response List.
- Undo/Redo capability.
- Splitter-windows on plots.
- Unified file extension: All projects now end in ".sfp".
Version 3.5b
- Support for Windows Clipboard
"Copy" of Time data, Frequency data, Plot data, and Plot
images.
- "C"
data file format.
Version 3.5a
- Tap optimization algorithm!
- User-selectable fonts in plots.
- Improved Polar plotting.
Version 3.5
- New data file
formats for use with Texas Instruments and Analog Devices
processors
- Greatly enhanced zooming, including
zoom cursors, two new zoom modes, and new zoom navigation
commands.
- Several new phase plots, including
Group Delay and Phase Delay.
- Right-click (context) menus on plots.>
- Filter size estimation for simple highpass filters.
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Corporation. All rights reserved.
"ScopeDSP" and "ScopeFIR" are trademarks of
Iowegian International Corporation