Let's continue our discussion of the subsystems in the impedance meter that we've been discussing in the previous posts (see “Related Posts” at the end of page 3). We now move on to the next to last ...
Applying computer models and phase detection, SCE seeks to protect fire-prone areas by cutting power to falling lines before they touch the ground, Southern California Edison work crews install radio ...
A phase-locked loop (PLL) is a feedback system that combines a voltage-controlled oscillator (VCO) and a phase detector in such a way that the oscillator signal tracks an applied frequency or ...