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Tsananguro uye kuongororwa kwakajairika kweRFID antennas
Pakati pematekinoroji ekutaurirana asina waya, hukama huripo pakati pemudziyo we transceiver usina waya ne antenna ye RFID system ndiyo inonyanya kukosha. Mumhuri ye RFID, antenna ne RFID zvakakosha zvakaenzana ...Verenga zvakawanda -
Antena ye microstrip inoshanda sei? Ndeupi musiyano uripo pakati peantena ye microstrip neantena yechigamba?
Antena yeMicrostrip imhando itsva yeantena ye microwave inoshandisa mitsetse yekufambisa yakadhindwa pa dielectric substrate sechikamu chekupenya kweantena. Antena dzeMicrostrip dzave dzichishandiswa zvakanyanya muhurongwa hwemazuva ano hwekutaurirana nekuda kwehukuru hwadzo hudiki, huremu hwadzo hushoma, uye husina kusimba...Verenga zvakawanda -
Maitiro ekuona ma antenna ane polarized denderedzwa ane ruoko rweruboshwe neruoko rwerudyi
Munyika yeantenna, kune mutemo wakadaro. Kana antenna yakatenderedzwa yakatwasuka ichitumirwa, inogona kugamuchirwa chete neantenna yakatenderedzwa yakatwasuka; kana antenna yakatenderedzwa yakatwasuka ichitumirwa, inogona kugamuchirwa chete neantenna yakatenderedzwa yakatwasuka; kana kurudyi...Verenga zvakawanda -
Sumo yekushandisa Waveguide kuenda ku coaxial converter
Munyaya yekushandiswa kwemafrequency eredhiyo uye kutumira masaini e microwave, pamusoro pekutumirwa kwemasaini asina waya asingade mitsetse yekutumira, zviitiko zvakawanda zvichiri kuda kushandiswa kwemitsetse yekutumira...Verenga zvakawanda -
Kushandiswa kwetekinoroji yeRFMISO vacuum brazing
Nzira yekubatidza muchoto chevacuum imhando itsva yetekinoroji yekubatidza inoshandiswa mumamiriro evacuum pasina kuwedzera flux. Sezvo maitiro ekubatidza achiitwa munzvimbo ine vacuum, mhedzisiro inokuvadza yemhepo pachinhu chebasa inogona kubviswa zvinobudirira...Verenga zvakawanda -
Maantenna enyanga uye maantenna maviri ane polarized: mashandisirwo nenzvimbo dzekushandisa
Antena yenyanga neantena ine polarized mbiri mhando mbiri dzeantena dzinoshandiswa muminda yakasiyana-siyana nekuda kwehunhu hwadzo hwakasiyana uye mabasa adzo. Muchinyorwa chino, tichaongorora hunhu hweantena dzenyanga neantena dzine polar mbiri...Verenga zvakawanda -
Tsananguro yakadzama ye trihedral corner reflector
Rudzi rweradar target kana reflector isingashande inoshandiswa mumabasa akawanda akadai se radar systems, measurement, uye communications inonzi triangular reflector. Kugona kuratidza mafungu e electromagnetic (akadai semafungu eredhiyo kana masaini e radar) zvakananga kudzokera kunzvimbo yacho,...Verenga zvakawanda -
Chii chinonzi Beamforming?
Munyaya yema antenna e array, beamforming, inozivikanwawo se spatial filtering, inzira yekugadzirisa masaini inoshandiswa kutumira nekugamuchira mawaya eredhiyo asina waya kana mawaya eruzha nenzira yakanangana. Kugadzira beamforming kunoitwa...Verenga zvakawanda -
Zviyero zvekutanga zveantenna - kushanda zvakanaka kweantenna uye kuwedzera kwayo
Kushanda zvakanaka kweantenna kunoreva kugona kweantenna kushandura simba remagetsi rinopinda kuita simba rinopfuudzwa. Mukutaurirana kusina waya, kushanda zvakanaka kweantenna kune simba rakakosha pamhando yekutumira masaini uye kushandiswa kwesimba. Kushanda zvakanaka kwe...Verenga zvakawanda -
Nhanganyaya yeAntena uye Kurongwa
1. Nhanganyaya kuAntennas Antena chimiro chekuchinja pakati penzvimbo yakasununguka netambo yekutumira, sezvakaratidzwa muMufananidzo 1. Tambo yekutumira inogona kunge iri muchimiro chetambo ye coaxial kana chubhu isina chinhu (waveguide), iyo inoshandiswa kuendesa simba remagetsi kubva...Verenga zvakawanda -
Nheyo dzeAntena: Antena Dzinopenya Sei?
Kana zvasvika kune maantenna, mubvunzo unonyanya kutyiwa nevanhu ndewekuti "Mwaranzi inowanikwa sei chaizvo?" Munda wemagetsi unobva kunobva kuchiratidzo unopararira sei kuburikidza netambo yekutumira uye mukati meantenna, uye pakupedzisira "unoparadzaniswa" ...Verenga zvakawanda -
Nheyo dzeAntena: Zvikamu zveAntena zveBasic - Tembiricha yeAntena
Zvinhu zvine tembiricha chaiyo iri pamusoro pe zero chaiyo zvinoburitsa simba. Huwandu hwesimba rinoburitswa nemwaranzi hunowanzo ratidzwa mutembiricha yakaenzana TB, inowanzo nzi tembiricha yekupenya, iyo inotsanangurwa se: TB kupenya...Verenga zvakawanda
