UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

ppppenguin · 22nd Apr 2004, 2:08 pm

I'm always astounded when horrible bits of async logic like that divide by 566 circuit work at all reliably. The usually end up needing a small capacitor on the reset input to filter the glitches and ensure that all the flip-flops reset before the reset condition disappears because some flops reset faster than others.

22nd Apr 2004, 2:08 pm	#4
ppppenguin Retired Dormant Member Join Date: Dec 2003 Location: North London, UK. Posts: 6,168	Re: Plug for Darius Standards Converter I'm always astounded when horrible bits of async logic like that divide by 566 circuit work at all reliably. The usually end up needing a small capacitor on the reset input to filter the glitches and ensure that all the flip-flops reset before the reset condition disappears because some flops reset faster than others.