James Lewis Lets You Get Artsy With Your Signal Generation, Right in Your Browser: Meet ArbDraw
James Lewis, also known as the Bald Engineer, has released a tool designed to go beyond your typical signal generator — by allowing you to draw the waveform of whatever signal you need, right in your browser: ArbDraw.
"Sometimes the test signal needs a flaw. A clean waveform is easy to generate, but a narrow glitch in the middle of it can replicate a behavior or gives an oscilloscope something (in-band) specific to trigger on," Lewis explains of the need behind the project. "That kind of waveform generation is why I created the open-source ArbDraw. It is browser/HTML based."
Looking to break out of the confines of traditional signal and arbitrary waveform generators? You need ArbDraw. (📹: James Lewis)
A typical signal generator can produce a number of built-in waveforms, such as square, sine, and triangle waves, with controllable frequency and amplitude. ArbDraw, as the name implies, allows you to...
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