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fDesc[0] = "Pixelpulse is a powerful user interface for visualizing and manipulating signals while exploring systems attached to affordable analog interface devices, such as Analog Devices&#039; ADALM1000. Fully cross-platform using the Qt5 graphics toolkit and OpenGL accelerated density-graduated rendering, it provides a powerful and accessible tool for initial interactive explorations.<br /> <br /> Intuitive click-and-drag interfaces make exploring system behaviors across a wide range of signal amplitudes, frequencies, or phases a trivial exercise. Just click once to source a constant voltage or current and see what happens. Choose a function (sawtooth, triangle, sinusoidal, square) - adjust parameters, and make waves. Zoom in and out with your scroll wheel or multitouch gestures (on supported platforms). Hold &quot;Shift&quot; to for Y-axis zooming.";

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