DirectDSP
Method #1 is represented by
DirectDSP® software, which
can be called from MATLAB programs. This Library contains a number of hardware-related
functions that can be of use to MATLAB programs concerned with data acquisition or DSP.
Low-level functions include onboard DSP control, download of DSP chip program files, onboard
memory transfer, register and digital I/O access, sampling rate control, analog I/O parameter
control, and DSP code configuration. High-level functions include waveform file acquisition,
waveform file playback, continuous function generation, digital oscilloscope, spectrum analyzer,
stimulus & response, and more. Over 70 types of DSP/analog hardware types can be accessed from
MATLAB; click here for a partial list of supported hardware
when the DirectDSP is combined with Hypersignal® Macro software. Click on the following to see examples of .m programs that use the DirectDSP:
DirectDSP is actually a standard Windows library which is intended to be called from C/C++ and
Visual Basic programs, but has been modified to accept a MATLAB interface also. Thus, a proven,
off-the-shelf product is available for MATLAB users--unlike the current set of .MEX and other
specialized tools which work only with MATLAB, and thus cannot benefit from the full range of
Windows users.
Minimum System Requirements for Signalogic DSP Software
For complete information on MATLAB® by The Mathworks click
here to go to The Mathworks home page.
