Uhlobo lwesixhumi

Izixhumi ziyingxenye ebalulekile yanoma iyiphi isistimu edinga ukudlulisa amasignali noma amandla.Kunezinhlobonhlobo zezixhumi emakethe, ngayinye enesethi yayo yezici ezenza ifanelekele uhlelo oluthile.Kulesi sihloko, sizoxoxa ngezinhlobo ezahlukene zezixhumi kanye nezici zazo kanye nezicelo zazo.

Uhlobo lwesixhumi:

1. Isixhumi samandla: esaziwa nangokuthi isixhumi sikagesi, esisetshenziselwa ukudlulisa amandla ukusuka kwenye indawo kuya kwenye.Lezi zixhumi ziza ngomumo nosayizi abahlukene, futhi zinokucushwa kwephinikhodi okuhlukile.Zisetshenziswa kakhulu ezintweni zikagesi, izinto zikagesi kanye nezimoto zesimanje.

2. Izixhumi zomsindo: Izixhumi zomsindo zisetshenziselwa ukudlulisa amasignali omsindo ukusuka kwenye idivayisi ukuya kwenye.Lezi zixhumi zivame ukusetshenziswa ezinhlelweni zomculo, izinto zokuqopha, kanye nezinhlelo zamakheli omphakathi.Ziza ngosayizi abahlukene, izinhlobo kanye nokucushwa.

3. Isixhumi sevidiyo: Isixhumi sevidiyo sisetshenziswa ukudlulisa amasignali evidiyo ukusuka kwenye idivaysi kuye kwenye.Lezi zixhumi zivame ukusetshenziswa emishinini yokuqopha ividiyo, amathelevishini, neziqapha zekhompyutha.Ziza ngosayizi abahlukene, izinhlobo kanye nokucushwa.

4. Izixhumi ze-RF: Izixhumi ze-RF (amafrikhwensi omsakazo) zisetshenziselwa ukudlulisa amasignali amaza aphezulu ukusuka kwenye idivayisi kuya kwenye.Lezi zixhumi zivame ukusetshenziswa emishinini yokuxhumana yomsakazo, imishini yokuxhumana ngesathelayithi kanye namanethiwekhi omakhalekhukhwini.

5. Isixhumi Sedatha: Isixhumi sedatha sisetshenziswa ukudlulisa amasignali edatha isuka kwenye idivaysi iye kwenye.Lezi zixhumi zivame ukusetshenziswa ezinhlelweni zamakhompiyutha, imishini yenethiwekhi, kanye nemishini yokuxhumana.

Ukusetshenziswa kwesixhumi:

1. I-TV yekhebula: Isixhumi sisetshenziselwa ukuxhuma amasignali alalelwayo nevidiyo opharetha wekhebula le-TV ebhokisini le-set-top bese emva kwalokho ku-TV.

2. Isistimu yomsindo: Isixhumi sisetshenziselwa ukudlulisa isignali yomsindo ukusuka ku-amplifier kuya kuzipikha.

3. Ikhompyutha yomuntu siqu: Izixhumi zisetshenziselwa ukuxhuma ama-peripherals afana nekhibhodi, igundane, iphrinta, kanye nokuqapha kukhompuyutha.

4. Umakhalekhukhwini: Isixhumi sisetshenziselwa ukushaja ibhethri nokudluliswa kwedatha phakathi kweselula nekhompyutha.

5. Imboni yezimoto: Izixhumi zisetshenziselwa ukuxhuma izintambo zikagesi phakathi kwezingxenye ezahlukene zemoto.

6. Imboni ye-Aerospace: Izixhumi zisetshenziswa emkhathini ukuze kudluliselwe amandla, amasignali kanye nedatha phakathi kwamamojula ahlukene omkhumbi-mkhathi.

7. Imboni yezokwelapha: Izixhumi zisetshenziswa emishinini yezokwelapha ukuze kudluliselwe amasignali kagesi kanye nedatha phakathi kwezingxenye ezahlukene zamathuluzi.

Ekuphetheni:

Izixhumi ziyingxenye ebalulekile yanoma iyiphi isistimu edinga ukudlulisa amasignali noma amandla.Kunezinhlobo ezahlukene zezixhumi emakethe, ngayinye enesethi yayo yezimpawu nezinhlelo zokusebenza.Kubalulekile ukukhetha isixhumi esifanele sohlelo lokusebenza ukuze uqinisekise ukudluliswa okuphumelelayo kwamasignali noma amandla.Izixhumi kumele futhi ziqine futhi zithembeke ngenxa yendima yazo ebalulekile ekusebenzeni kohlelo.