Digital logic

Following is a list of some freely available circuit sketching tools. You may also use another tool of your choice. NO MANUAL DRAWINGS PLEASE. http://www.digikey.com/schemeit https://www.circuitlab.com/ http://www.circuit-diagram.org/ And you can use any freely available equation editor, such as MS Word equation writer.

1. (50 POINTS) A divide-by-N counter is a special type of a counter with one output and no inputs. The output Y is high for one clock cycle out of every N, i.e. the output divides the clock frequency by N. As an example, the waveform for a divide-by-3 counter and the corresponding FSM for this counter are shown below: CLK/