Na Admin / 18 Chivabvu 23 /0Comments Balun circuit - chiyero chedhigirii Chiratidzo chakakosha cheBarron chiyero chayo, inova dhigirii rekuti maviri akaenzana akabuda (imwe ndeye 180 ° inverted kuburitsa uye imwe isiri inverted inobuda) iri padyo nenzvimbo yakanaka ye 'yakaenzana simba level, 180 ° chikamu musiyano. '. The phase angle di... Verenga Zvimwe Na Admin / 18 Chivabvu 23 /0Comments Baron circuit Balun mudziyo wechiteshi chetatu, kana Broadband transmission line transformer iyo inobatanidza yakaenzana uye isina kuenzana yekufambisa mitsara maseketi nekushandura mapinji ekuenzanisa kuita akasiyana zvinobuda. Basa reBarron nderekugonesa sisitimu kuti ive yakasiyana impedance ... Verenga Zvimwe Na Admin / 08 Chivabvu 23 /0Comments boost circuit Ese ari maviri buck wedunhu uye inosimudzira dunhu maseketi akakosha mukugadzira hardware, kunyanya kune akangwara ONU uye OLT zvishandiso. Iyo VOICE basa muONU dhizaini inoshandisa iyo boost circuit kuwedzera zvakananga voltage uye kupa simba kune ekunze mafoni. Nzira yakanaka... Verenga Zvimwe Na Admin / 08 Chivabvu 23 /0Comments Hunhu hweONU antenna Antenna kuwana: Iyo yekuwana coefficient iparameter inoyera zvakakwana shanduko yesimba uye inotungamira maitiro eiyo antenna. Tsanangudzo yaro ndeiyi: Chigadzirwa chekutungamira coefficient uye antenna kushanda zvakanaka kunoratidzwa se: D ndiyo inotungamira coef... Verenga Zvimwe Na Admin / 04 Chivabvu 23 /0Comments Ruzivo rwekutanga rweONU chigadzirwa antennas Antennas inoshandura masaini emagetsi anofambiswa nemidziyo kuita emagetsi mafungu ekufambisa. Kazhinji, antenna ane basa rekutumira uye kugamuchira, asi muzviitiko zvakakosha, vanongoita basa rekugamuchira. (sekutepfenyura antenna) Iyo... Verenga Zvimwe Na Admin / 04 Chivabvu 23 /0Comments Basic outline ye optical module Iyo optical module inosanganisira optoelectronic madivayiri, anoshanda maseketi, optical interfaces, etc. Iyo optoelectronic michina inosanganisira kutumira uye kugamuchira zvikamu. Muchidimbu, basa reiyo optical module ndeye photoelectric shanduko. Iyo yekutumira inoshandura iyo el ... Verenga Zvimwe << < Previous13141516171819Zvinotevera >>> Peji 16 / 76