Tag Archives: visualization

Visualising transfer functions in the Z-domain

I’m fortunate to share an office with DSP guru Richard Hayes who, over the last week or so, has given me a couple of brilliant 20-minute tutorials on the Z-transform which have really helped to clear up some points that … Continue reading

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Simple data plotting from a C console application using SVG

Synopsis: Write a console application that processes some data. Use the technique below to easily generate a graphical plot of your data using only standard C library functions (fopen, fprintf, fclose). View the plot in an ordinary web browser. A … Continue reading

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