How a comparator really works

Finally, I see how a comparator really works. Like, how to bias the negative input to get a simple threshold, and how to add one resistor in a positive feedback loop to get the behavior of a Schmitt trigger with hysteresis. Awesome.

February 28, 2007. academics. 1 Comment.

One Comment

  1. Marcelo replied:

    Man… I totally know what you mean. It’s like the light at the end of the tunnel really exist.

    March 5th, 2007 at 10:58 pm. Permalink.

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