Circuit Cellar Ink, Electronic Musician, Design News, Machine Design, EDN, Electronic Design, Embedded Systems Design, R&D Magazine, EE Times. (Many of these a

Circuit Cellar Ink, Electronic Musician, Design News, Machine Design, EDN, Electronic Design, Embedded Systems Design, R&D Magazine, EE Times. (Many of these are trade rags, free to people 'in the biz'.)