Lie Detector (TV series) "Lie Detector" programs: the first series in the early-1960s, a syndicated series in the mid-1970s hosted by columnist Jack Anderson, and another syndicated series from Columbia Pictures Television in early 1983, hosted by lawyer F. Lee Bailey, produced by game show producer Ralph Andrews and also assisted by Dr. Gelb. In 1998, the Fox network presented a one-off primetime special. The premises of these series are all the same, in which a person uses a lie detector to prove their innocence. Lie Detector (TV series) Lie Detector is a television series broadcast in 2005 on Pax TV. Hosted by Rolonda
Detector (radio) local oscillator, hence the name. By heterodyning, the received signal is mixed (in some type of nonlinear device) with a signal from the local oscillator, to give sum and difference frequencies to the signals being mixed, just as a "first mixer" stage in a superhet would produce an intermediate frequency; the beat frequency in this case, the low frequency modulating signal is recovered and the unwanted high frequencies filtered out from the output of the product detector. Product detector circuits are and so essentially ring modulators or synchronous detectors and closely related to some phase-sensitive detector circuits. They can be