On Wed, Apr 2, 2025 at 12:38 PM, DerekK wrote:
As for the circuit, I played some more but cannot get the output of the CD4013B to change. Both Q and Q* are staying at zero on the first stage when I am running a clock on the input. I even played with changing values of SET and RST with no change in the output. Something should be moving.
Your voltage source V2 drives node VDD1.? ?That? should be node VDD.? ?These CD4000 models require a power node named "VDD".
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Andy
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