Nearly instant, silent T Flip-Flop using Comparator : r/MinecraftInventions
JK Flip Flop and SR Flip Flop - GeeksforGeeks
Design and analysis of ultra‐low power 18T adaptive data track flip‐flop for high‐speed application - Kumar Mishra - 2021 - International Journal of Circuit Theory and Applications - Wiley Online Library
Frequency comparator - 74HCT74
555 IC Timer – Work Education in Kendriya Vidyalaya Air Force Station, Akkulam, Trivandrum