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PLL Stabilization and Noise Immunity With Manchester Differential Encoding

IP.com Disclosure Number: IPCOM000037175D
Original Publication Date: 1989-Nov-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Garcia, C Hernandez, G Vachee, P [+details]

Abstract

Shown in Fig. 3 is a device that allows the synchronization of a Phase- Locked Loop PLL on Manchester differential encoded bits. It minimizes recovered clock jitter, when an incoming Manchester signal is dirtied with noise and phase jitter, or if a Manchester code violation has been introduced. Rectifying the Direction of the Manchester Transistion