\documentclass[11pt]{article} %Gummi|065|=) \usepackage{graphicx} \usepackage{caption} \usepackage{xcolor} \usepackage[vcentering,dvips]{geometry} \geometry{papersize={6in,9in},total={4.5in,6.8in}} \title{\textbf{}} \author{Steak Electronics} \date{} \begin{document} \maketitle %\tableofcontents \textcolor{green!60!blue!70}{ \section{60Hz Divider}} \subsection{Counting the Hz} pseudo code goal: \begin{verbatim} Using 1Hz signal Start counting 1MHz every 1Hz when next cycle is received, display count start counting again \end{verbatim} That's all the objective is here. Easy with a micro, but goal is to complete using cmos or 74 logic. 4553 x 5 74hct132 1MHz clock (or 6MHz clock), or some variation thereof jk flip flop 74376 - quad jk flip flop 7476 - jk flip flop 1mhz clk will be main counter, 6 hz or 1 hz will be latch / reset \end{document}