/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: cchanel https://cdn.slidesharecdn.com/profile-photo-cchanel-48x48.jpg?cb=1608222662 Specialties: PCB, computer simulation techniques, analogue electronic, BOOST converter, antennas, EMC, signal processing, matlab, VBA