Lapha kubhulogi kube nokukhuluma okuncane ngale khompyutha ephaketheni elincane abaningi abakuthandile. Kusuka kwezinye izinhlelo zokusebenza esingazifaka kule divayisi, ezingezwe kusistimu yayo esemthethweni.
Ngokufanayo, nabo baphawule ye-OS ethile esinganikeza ngayo ukusetshenziswa okuhlukile kwi-Raspberry Pi yethu ngaphezu kokusetshenziswa okuvamile kwekhompyutha. Kwezinye izinto futhiEzinye izingxenye zehadiwe ezingangezwa kuphawulwe lapha.
Mayelana ne-Raspberry Pi TV HAT
Ngalesi sikhathi bona ake sikhulume ngehardware entsha ekhishwe i-Raspberry Mina noPi nginesiqiniseko sokuthi abaningi bazokujabulela ukwazi ngobukhona bayo.
Kusanda kumenyezelwa ukuthi ikhiphe ingxenye entsha yehadiwe yeRaspberry Pi lapho uthola khona ikhadi elengeziwe le-TV HAT.
Lokhu eIsandiso esisha esenzelwe ukwamukela amasiginali we-TV nge-DVBT 2 noma ukudlulisa lokhu kusakazwa kwe-TV kwenye i-hardware.
Ngomgomo wehadiwe enamathiselwe phezulu (i-HAT), i-Raspberry Pi Foundation iyaqhubeka nokukhulisa izinto ezingangezwa kukhompyutha yakho ephaketheni elincane, njengoba kusanda kubikwa esivivinyweni sePower-over-Ethernet.
Ngale plugin entsha Abasebenzisi be-Raspberry Pi abathenga futhi bangeze ku-Raspberry Pi yabo ingabuka i-TV noma ikulungiselele ukuze iPi isakaze okuqukethwe kwe-TV kunoma iyiphi ikhompyutha noma idivayisi yeselula kunethiwekhi efanayo kune-Raspberry Pi efakwe i-TV.
I-Raspberry Pi TV HAT inomklamo ofanayo ne-Raspberry Zero, kodwa ngokwengeza i-adaptha ye-antenna ukuxhuma kwi-antenna ye-TV.
Izici Zesigqoko se-TV
Isigqoko esisha se-TV kusekelwe ku-Sony CXD2880, kungahle kungenzeki ukusebenzisa ibhodi elisha le-SDR. Kodwa-ke, abasebenzisi abaningi be-SDR manje sebengabhekisisa i-CXD2880 ukubona ukuthi kungenzeka yini ukuyisebenzisela i-SDR.
Ngokuyisisekelo, lokhu kuzokwehla ekutheni ngabe i-CXD2880 inganikeza amasiginali aluhlaza afana ne-RTL2832.
I-TV HAT manje yethulwe iyatholakala cishe ngama- $ 21 kanye nokuthunyelwa ku-Raspberrypi.org.
Ibhodi elengeziwe lingena koxhumana naye we-Raspberry's 40-pin GPIO kanye nesixhumi se-antenna. ISIGQOKO SE-TV okwamanje isatshalaliswa eYurophu kuphela.
Ukubuka imibukiso ye-TV ngqo kwi-Pi, kunconywa i-Raspberry Pi 2 up yamanje.
El I-HAT ibhekele kuphela ukuhanjiswa kwesiginali iklayenti, Enakekela ukukhipha ikhodi noma isoftware efanelekile ku-Raspberry Pi uqobo.
Okuqukethwe kwephakheji: Ibhodi linezimbobo ezintathu zokufaka kuphela. Nge-TV HAT entsha, iSisekelo futhi sethula ukucaciswa okusha.
Masinyane izosebenzisa into ebizwa ngokuthi yi-mid-size design ebheka ubukhulu be-Raspberry Pi.
Ibhodi elisha liyiHAT elilinganiselwe ukufanisa uhlaka lwamabhodi e-Raspberry Pi Zero, futhi lenzelwe ukuthi lingavimbi isixhumi sokubonisa.
Ngaphezu kwepuleti, uthola isethi yama-mechanical spacers, iheda yezindlela ezingama-40, ne-adaptha ye-antenna, yize uzodinga i-antenna yepuleti.
Ngogesi, akukho okushintshile ekubekweni, kunemisebenzi emisha kuphela, ngakho-ke iSisekelo siyachaza:
Ekuqaleni, sizonikeza i-HAT TV eYurophu kuphela.
Umsebenzi wokulandela umthetho usuvele uyaqhubeka ukuvula ezinye izifunda ze-DVB-T2. Uma uthenga i-HAT TV, kufanele ube nelayisense efanele noma uthole imvume yokuthola ukusakazwa kwethelevishini. Ungathola uhlu lwamalayisense aseYurophu lapha.
Uma ungabaza, xhumana nabaphathi bamalayisense wangakini.
Ukwazi imininingwane eminingi ngale hardware entsha noma uma ufuna ukuyithola, ungaya kusixhumanisi esilandelayo.