henrikf Karma 385 Created 10 years ago Recent Submissions 1. ▲ Homemade 6 GHz pulse compression radar (hforsten.com) 438 points · 1 year ago · 116 comments 2. ▲ IHP open source 130 nm BiCMOS PDK with 500 GHz fmax transistors (github.com) 53 points · 2 years ago · 12 comments All submissions on HN · View profile on HN