Can a product work without ANY bypass capacitors? Dave has some fun finding out if "Muntzing" the Gigatron TTL computer works, i.e. removing all the bypass capacitors. Lots of interesting talk on bypassing, grounding, probing, signal integrity, ground loops, loop area, noise and crosstalk. TLDR; Don't remove all your bypass caps, they are important! Forum: http://www.eevblog.com/forum/blog/eevblog-1081-are-bypass-capacitors-really-needed/ Links: http://www.electronicdesign.com/boards/whats-all-muntzing-stuff-anyhow http://web.mst.edu/~jfan/slides/Archambeault1.pdf https://ewh.ieee.org/r3/enc/emcs/archive/2012-10-10b_DecouplingMyths.pdf http://www.ti.com/lit/ml/slyp173/slyp173.pdf https://www.xilinx.com/support/documentation/user_guides/ug483_7Series_PCB.pdf https://www.xilinx.com/support/documentation/application_notes/xapp623.pdf Bypass Capacitor Tutorial video: https://www.youtube.com/watch?v=BcJ6UdDx1vg EEVblog Main Web Site: http://www.eevblog.com/ The 2nd EEVblog Channel: null Support the EEVblog through Patreon! http://www.patreon.com/eevblog Stuff I recommend: https://kit.com/EEVblog/ Donate With Bitcoin & Other Crypto Currencies! https://www.eevblog.com/crypto-currency/ T-Shirts: null 💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3