Many labs only have a basic function generator. IntuiLink allows you to take a complex custom waveform (say, an ECG simulation or a multi-tone audio signal), quantize it to the 8-bit, 16k-point memory of an old 33120A, and download it via GPIB or RS-232.
It turned $500 used generators into $5,000 simulation engines. For startups and university labs in the late 90s and early 2000s, this tool was the difference between a published paper and a failed prototype. Hardware prototyping is messy. You design a power supply. You expect a clean ramp-up voltage. You probe it, and there is nasty ringing. intuilink waveform editor
The IntuiLink Waveform Editor survives because it adheres to a forgotten principle of engineering software: You don't want to "learn the waveform editor." You want to generate a waveform. IntuiLink got out of your way. Many labs only have a basic function generator
This closed-loop workflow—Capture, Edit, Generate—is standard today. But IntuiLink did it with a 1.44MB floppy disk interface and a UI that looked like Windows 95. Keysight has moved on to BenchVue and PathWave . These are powerful, modern, and require significant system resources. But try teaching a summer intern to script PathWave in an hour. For startups and university labs in the late