EON - Enhanced other networks, prima odredjene informacije, stanje na putevima i sl.
Enhanced Other Networks (EON)
Most RDS tuners are now fitted with the EON facility, which offers the ability for local stations to 'break into' a national station's broadcast for the duration of a Traffic Announcement. When listening to a BBC national station, such as BBC Radio 3, EON will tell the radio about any traffic bulletins being broadcast by BBC stations in the local area. The radio would switch to the local BBC radio station for the travel bulletin, then back to the national station when the bulletin had finished. For example, when travelling through Oxford whilst BBC Radio 2 is tuned-in, the radio will switch to BBC Radio Oxford for any travel bulletins, with the TA function switched on. This feature is not usually implemented on commercial radio stations, such as Classic FM. While a proportion of the RDS datastream is used to provide programme and contact information for Classic FM, a small amount is classed as an "Additional Services Licence". This spare capacity on the RDS is used by Itis Holdings to provide a RDS-TMC (Radio Data System-Traffic Message Channel) service, using Classic FM's RDS. Cars fitted with the necessary electronics are able to decode this information and it is used to provide navigational and traffic information.
The EON feature will work even if a cassette or CD is being played; the CD or tape will be interrupted by a local or national travel bulletin if 'EON' is lit in the radio's display.
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Pa ne znam sada tacno sta da gledas. Taj problem koji imas sa prijemom, toplinom sunca...Najverovatnije je zato sto kondenzatori kada se malo ugreju, povrati im se neki mali postotak kapaciteta i zato proradi. Na slepo je ovako vrlo tesko reci sta zeza. Moraces ih sve zameniti ili kao sto rekoh, malo podgrejes pa vidis kako se tuner ponasa, pa ako imas srece nacices problematicne kondenzatore. Najbolje da, ako ti je bas stalo do njega, redom ides i sve ih zamenis, jer je ipak to vremesna masina i nebi bilo lose osveziti je novim elektrolitskim kondenzatorima. E sad, koji je u pitanju, ne mozemo da znamo bez merenja....
Mnogo su zeznuti ti tuneri...Mnogo toga zna da utjece na pravilan rad...Od elektrolita, preko zenerica, promenjivih kondenzatora, ferita, stabilisanosti ispravljaca, razno raznih oscilacija unutar....Da posizis kad se upustis u opravku :D
U par navrata sam pokusavao neke matore radio prijemnike da vratim u zivot i nije mi islo...Jednostavno oslabi tuner, ne hvata stanice kako treba i Bog, sve izmenjao, ostalo isto. Izgazio i zafrljacio sa zadovoljstvom :D
Moze li koja slika unutrasnjosti?
[Ovu poruku je menjao gilopile dana 11.11.2014. u 14:23 GMT+1]
(c) 1982 sinclair research ltd
Re: Tjuner Sony st-s315-problem?!
Registrovani: 7 ( _str_, ziki_the, Ivan Dimkovic, djoka_l, whitie2004, sonus70, Nebojsa Milanovic )
Inace ovo pitanje vazi za gilopile: ako grejem po grupama kondenzatore sa fenom sta ce se desiti sa kondenzatorom za da ustanovim da nije ispravan,tj, elektrolit kod njega da je crko'?
