Can anyone tell me some websites with good introductions to PLLs on them?

thank you,

regards,

Peter Crowcroft
                    DIY Electronics (HK) Ltd
                PO Box 88458, Sham Shui Po, Hong Kong
Voice: 852-2720 0255   Fax: 852-2725 0610    Email: peter@kitsrus.com
                       Web: http://kitsrus.com
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