Analog SEEKrets: https://www.eevblog.com/files/seekPDF.pdf https://www.eevblog.com/files/seekPDF.pdf Neat, thanks for the link. Unusual combination of mathema

Analog SEEKrets: https://www.eevblog.com/files/seekPDF.pdf https://www.eevblog.com/files/seekPDF.pdf Neat, thanks for the link. Unusual combination of mathematical and practical notions in that one.