Many good phaselocked loops (PLL) books exist. However, how to acquire the input frequency from an unlocked state is rarely covered. This book explores themethods for achieving this locked state for a variety of conditions. Using a minimum of mathematics, it introduces engineers to performance limitations of phase/frequency detector based PLL, the quadricorrelator method for both continuous and sampled mode, sawtooth ramp-and-sample phase detector, self-sweepingself-extinguishing topology, and sweep methods using quadrature mixer based lock detection. Digital implementations versus analog are also considered.
- ISBN: 978-1-118-16810-3
- Editorial: John Wiley & Sons
- Encuadernacion: Cartoné
- Páginas: 224
- Fecha Publicación: 28/09/2012
- Nº Volúmenes: 1
- Idioma: Inglés