While CD players are nothing new today, they were the height of high-tech in the early 1980s. [w1ngsfly] shows us the inside of a Phase Linear 9500 player from 1983. Not only does it have many ...
The HEF4046B is a phase-locked loop circuit that contains a linear voltage-controlled oscillator (VCO) and two discrete phase comparators that has a common signal input amplifier and a common ...
The circuit was designed to produce a 3-way crossover circuit that will produce a linear phase response within the filters included in the circuit. Linear Phase – a property of a filter where the ...