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Re: How to modify the Positive Threshold Voltage on ltspice built-in component?

 

Leon,

I did as you did in your photo (螢幕擷取畫面 2024-05-21 174809.png), and it worked for me.

Of course since it is a Schmitt device, it has hysteresis so it has different actual thresholds (not quite at 50%) for rising and falling edges, unless you also changed Vh (hysteresis) to 0.

Andy
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