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Ibintu by'ibanze bya Antena: Antena zitanga urumuri gute?
Ku bijyanye na antene, ikibazo abantu bahangayikishwa cyane ni "Ni gute imirasire igerwaho mu by'ukuri?" Ni gute ingufu za elegitoroniki zikorwa n'isoko y'ibimenyetso zikwirakwira binyuze mu murongo wo kohereza no imbere muri antene, hanyuma "zigatandukana" ...Soma byinshi -
Intangiriro n'ishyirwa mu byiciro rya antena
1. Intangiriro kuri Antena Antena ni imiterere y'impinduka hagati y'umwanya wigenga n'umurongo wo kohereza, nk'uko bigaragara ku Ishusho ya 1. Umurongo wo kohereza ushobora kuba mu ishusho y'umurongo wa coaxial cyangwa umuyoboro w'amazi (waveguide), ukoreshwa mu kohereza ingufu za electromagnetic ...Soma byinshi -
Ubushobozi n'inyungu bya antena: Formula, Igihombo n'Ubunini
Ingufu za antena zisobanura uburyo imbaraga za RF zemewe zihinduka ingufu zikomoka ku mirasire. Ni ingenzi mu gupima antena kuko igihombo cy'umuyoboro w'amashanyarazi, igihombo cya dielectric no kudahuza neza kwa impedance bishobora kugabanya imirasire ikoreshwa nubwo antena yaba ifite imiterere ikwiye. Igipimo cy'inyuma...Soma byinshi -
Beamforming ni iki?
Mu rwego rwa antene za array, beamforming, izwi kandi nka spatial filtering, ni uburyo bwo gutunganya ibimenyetso bukoreshwa mu kohereza no kwakira imiraba ya radiyo idakoresha insinga cyangwa imiraba y'amajwi mu buryo bw'icyerekezo. Beamforming ni uburyo bwo...Soma byinshi -
Ibisobanuro birambuye bya trihedral corner reflector
Ubwoko bwa radar target cyangwa reflector idakora ikoreshwa mu bikorwa byinshi nko muri sisitemu za radar, gupima, no gutumanaho byitwa reflector ya mpandeshatu. Ubushobozi bwo kugaragaza imiraba ya electromagnetic (nk'imiraba ya radiyo cyangwa ibimenyetso bya radar) bugasubira aho isoko iherereye,...Soma byinshi -
Antene z'ihembe n'antene ebyiri zifite polarize: porogaramu n'ahantu zikoreshwa
Antene y'ihembe na antene ifite polari ebyiri ni ubwoko bubiri bwa antene zikoreshwa mu nzego zitandukanye bitewe n'imiterere yazo n'imikorere yazo yihariye. Muri iyi nkuru, turasuzuma imiterere ya antene zifite polari ebyiri na antene zifite polari ebyiri...Soma byinshi -
Gukoresha ikoranabuhanga rya RFMISO rikoresha icyuma gifunga umwuka
Uburyo bwo gusiga ifuru mu itanura rikoresha umwuka ushyushye ni ubwoko bushya bw'ikoranabuhanga ryo gusiga ifuru rikorwa mu buryo bwo gusiga ifuru hatabayeho kongeramo umwuka ushyushye. Kubera ko uburyo bwo gusiga ifuru bukorerwa ahantu hadakoreshejwe umwuka ushyushye, ingaruka mbi z'umwuka ku gikoresho zishobora gukuraho neza...Soma byinshi -
Itangira ry'ikoreshwa rya Waveguide kuri coaxial converter
Mu rwego rwo kohereza amajwi ya radiyo n'amajwi ya mikoroonde, uretse kohereza amajwi adakoresha insinga adasaba imiyoboro yo kohereza amajwi, ibintu byinshi biracyasaba ko hakoreshwa imiyoboro yo kohereza amajwi ku...Soma byinshi -
RHCP vs LHCP: Uburyo bwo kumenya Polarization y'uruziga
Polarization y'uruziga rw'iburyo (RHCP) na polarization y'uruziga rw'ibumoso (LHCP) bivuga icyerekezo vector y'amashanyarazi izengurukamo uko umuraba wa electromagnetic ukwirakwira. Kumenya neza ni ngombwa mu miyoboro ya satelite, radar, gupima antene na ...Soma byinshi -
Antene ya microstrip ikora ite? Ni irihe tandukaniro riri hagati ya antene ya microstrip na antene ya patch?
Antene ya Microstrip ni ubwoko bushya bwa antene ya mikoroonde ikoresha imirongo iyobora urumuri yacapwe kuri substrate ya dielectric nk'igikoresho cyo gutanga urumuri kuri antene. Antene za microstrip zakoreshejwe cyane muri sisitemu z'itumanaho zigezweho bitewe n'ingano yazo nto, uburemere bworoshye, n'uburyo budasobanutse neza...Soma byinshi -
Ibisobanuro n'isesengura rusange ry'ibyiciro bya antene za RFID
Mu ikoranabuhanga ry'itumanaho ridafite insinga, isano iri hagati y'igikoresho cyakira insinga n'antene ya sisitemu ya RFID ni yo yonyine yihariye kurusha izindi. Mu muryango wa RFID, antene na RFID bifite akamaro kangana ...Soma byinshi -
Interineti ya radiyo ni iki?
Ikoranabuhanga rya Radio Frequency (RF) ni ikoranabuhanga ry'itumanaho rikoresha insinga, rikoreshwa cyane cyane muri radiyo, itumanaho, radar, remote control, networks wireless sensors n'ahandi. Ihame ry'ikoranabuhanga rya radio frequence rishingiye ku gukwirakwiza no guhindura...Soma byinshi
