The following image was sent to me by a friend earlier tonight. Read carefully and draw your own conclusions… In a minimum-phase system there is an inextricable link between frequency response, phase response and transient response, as they are merely transforms of one another. This combined with minimilization of open-loop errors in output amplifiers and […] continue reading »

Let’s examine the situation… Answers.com definition of insomnia : Chronic inability to fall asleep or remain asleep for an adequate length of time. Lately I’ve been experiencing the first symptom (inability to fall asleep) but, once I do fall asleep, I can usually remain asleep for a more (much more) than adequate length of time. […] continue reading »