The purpose of a phase locked loop (PLL) is to generate a frequency and phase-locked output oscillation signal. To achieve this goal, prior art essentially functioned ...
The original GPS signals, and indeed most GPS signals including L5, utilize conventional pseudonoise (PN) signal code division multiple access (CDMA), some with both in-phase and quadrature-phase ...
A high-speed DDR2, DDR2/3, or DDR3 DRAM interface for off-chip memory provides a powerful tool to meet the high-performance demands of new electronic products. However, with advancements come new ...