Hello, can someone please help me understand this error?
4 views (last 30 days)
Fangjun Jiang on 25 Sep 2023
Edited: Fangjun Jiang on 25 Sep 2023
If the pulse width is 87.85%, then the gap of the pulses will be 12.15%. Then you have to be able to distinguish at least 0.05% of the period to be able to make the 87.85% pulse and the 12.15% gap.
0.05% of the period (5e-7) is 2.5e-10, the number in the error message.
In other words, the simulation program has to be able to increase the simulation time every 2.5e-10 to be able to make the pulse. Your simulation step size (0.2) is way more bigger than that. Changing the simulation step size to be 2.5e-10 will fix the problem.
Feeding the Pulse Generator to the control port of the Multiport Switch block doesn't make sense. The value of the control port should be 1, or 2, or 3, to pass the 1st, or the 2nd, or the 3rd input, just like the icon of the block indicates.
Constant value [0.3:0.4] or [0.4:1.2] or [1.2:2] don't make sense either.