Phaselock Techniques Author:Floyd M. Gardner A greatly expanded version of the second edition published in1979. This interesting text has established itself as the standard reference on the subject. In the 23 years since the second edition was published the field has undergone great changes. While the old major applications of PLL are still in demand and will continue to be covered, they h... more »ave been mostly relegated to niches. This edition introduces the new applications centered on digital phase-lock loops and components, frequency synthesis, and simulation, greatly expanding the size of the second edition.