UPDATED: August 10, 2021 at 1:23 PM CDT Robert J. Widlar, a prolific designer of integrated circuits and a colorful personality in the Silicon Valley, died Feb. 27 at age 53.

Fundamentals of analog filter design and linear circuits are covered in a book and kit of parts that are available on EIM Tech's site after a successful ~$108,000 Kickstarter campaign. EIM ...

D. A. Weeks, D. A. Bresie, J. H. Beno, A. M. Guenin, The Design of an Electromagnetic Linear Actuator for an Active Suspension, SAE Transactions, Vol. 108, SECTION 6 ...