Hello friends I have looked for by the network a circuit that allows me to tune the signal of the date transmitters and hour or with the signals of the satellites GPS so that a clock that I have fact maintains the hour synchronous, but I have not found the chip, circuit of application, scheme or something that it indicates to me like doing it. I have only found information of mounted circuits, but that do not serve to me. Somebody knows where I must go or has something can serve to me? Greetings Jose Antonio Gracia Content-Type: text/x-vcard; charset=us-ascii; name="vcard.vcf" Content-Transfer-Encoding: 7bit Content-Description: Tarjeta de Jose Antonio Gracia Negre Content-Disposition: attachment; filename="vcard.vcf" Attachment converted: wonderland:vcard.vcf 1 (TEXT/CSOm) (00021645)