Experiment 11 - Synchronous 4-bit Counter
How do you build a functioning synchronous 4-bit counter?
In addition to a chain of flip-flops from the last experiment,
you need some additional logic elements...
Consider the circuit diagram.
You easily recognize the "false" synchronous 4-bit counter,
which has been extended by two AND gates...
Circuit diagram 4-bit synchronous counter.
Illustration states of a 4-bit synchronous counter.
The circuit counts correctly...!
Circuit 4-bit synchronous counter.
In the next step you extend this concept
of a synchronous counter...