Physics — 2-bit Down Counter Timing
Counts 3, 2, 1, 0 on successive clocks.
Make it your own.
{
"signal": [
{"name":"clk", "wave":"P......."},
{"name":"Q0", "wave":"1.0.1.0."},
{"name":"Q1", "wave":"1...0..."}
],
"head": {"text":"2-bit down counter"}
}