Helfrick,A.  | Prentice-Hall

0원  | 19940401  | 9780130976925

The field of aviation electronics has dramatically advanced in the past decade. Helfrick's second edition truly reflects those changes. Central to the new edition is the distributed focus of frequency synthesis. Originally addressed in one chapter, it is now covered when needed, specifically, where a synthesizer application is discussed in context. Navigation systems are now grouped into two different categories-short/medium range, and logn range. The chapter on long range navigation systems is virtually new. The expansion of LORAN-C and implementation Global Positioning System in industry now requires focused coverage of these topics.