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Nkọwa na nyocha nhazi a na-ahụkarị nke antenna RFID
N'etiti teknụzụ nkwukọrịta ikuku, naanị mmekọrịta dị n'etiti ngwaọrụ transceiver ikuku na antenna nke sistemụ RFID bụ nke kachasị pụrụ iche. N'ezinụlọ RFID, antenna na RFID dịkwa mkpa ...GỤKWUO -
Kedu ka antenna microstrip si arụ ọrụ? Kedu ihe dị iche n'etiti antenna microstrip na antenna patch?
Antenna Microstrip bụ ụdị antenna microwave ọhụrụ nke na-eji eriri ndị na-eduzi ihe e biri na dielectric substrate dị ka ihe na-egbukepụ egbukepụ nke antenna. A na-eji antenna Microstrip eme ihe nke ukwuu na sistemụ nkwukọrịta ọgbara ọhụrụ n'ihi obere nha ha, ibu ha dị mfe, na obere profaịlụ ha...GỤKWUO -
Otu esi achọpụta antenna ndị nwere aka ekpe na aka nri nke nwere polar gburugburu
N'ụwa antenna, e nwere iwu dị otu a. Mgbe antenna kwụ ọtọ na-ebufe ozi, naanị antenna kwụ ọtọ na-ebufe ozi; mgbe antenna kwụ ọtọ na-ebufe ozi, antenna kwụ ọtọ na-ebufe ozi; mgbe antenna kwụ ọtọ na-ebufe ozi, antenna kwụ ọtọ na-ebufe ozi; mgbe a...GỤKWUO -
Okwu mmeghe nke ngwa ntụgharị Waveguide gaa na coaxial
N'ihe gbasara mgbasa ozi redio na nnyefe ihe mgbaàmà microwave, na mgbakwunye na nnyefe nke ihe mgbaàmà ikuku na-anaghị achọ eriri nnyefe, ọtụtụ ọnọdụ ka chọrọ iji eriri nnyefe maka...GỤKWUO -
Ngwa nke teknụzụ brazing vacuum RFMISO
Usoro brazing n'ime ọkụ vacuum bụ ụdị teknụzụ brazing ọhụrụ nke a na-arụ n'okpuru ọnọdụ vacuum na-enweghị mgbakwunye flux. Ebe ọ bụ na a na-eme usoro brazing n'ime gburugburu vacuum, enwere ike iwepụ mmetụta ọjọọ nke ikuku na ọrụ ahụ nke ọma...GỤKWUO -
Antenna opi na antenna polarized abụọ: ngwa na ebe eji
Antenna mpi na antenna polarized abụọ bụ ụdị antenna abụọ a na-eji eme ihe n'ọtụtụ ebe n'ihi njirimara na ọrụ pụrụ iche ha. N'isiokwu a, anyị ga-enyocha njirimara nke antenna mpi na antenna polar abụọ...GỤKWUO -
Nkọwa zuru ezu nke ihe ntụgharị akụkụ trihedral
A na-akpọ ụdị ihe nchekwa radar ma ọ bụ ihe ngosi redio nke na-anaghị arụ ọrụ nke a na-eji eme ọtụtụ ngwa dịka sistemụ radar, nha, na nkwukọrịta ihe ngosi triangle. Ike igosipụta ebili mmiri electromagnetic (dịka ebili redio ma ọ bụ akara radar) ozugbo laghachi na isi mmalite,...GỤKWUO -
Gịnị bụ Beamforming?
N'ihe gbasara antenna array, beamforming, nke a makwaara dị ka nzacha oghere, bụ usoro nhazi mgbaàmà eji ezipụ ma nata ebili redio ikuku ma ọ bụ ebili ụda n'ụzọ ntụzịaka. Beamforming bụ ọrụ...GỤKWUO -
Ntọala nke antenna - arụmọrụ na uru nke antenna
Arụmọrụ nke antenna na-ezo aka n'ike nke antenna iji gbanwee ike eletriki ntinye ka ọ bụrụ ike e ji emegharị. Na nkwukọrịta ikuku, arụmọrụ antenna nwere mmetụta dị mkpa na ịdị mma nke nnyefe mgbaàmà na oriri ike. Arụmọrụ nke a...GỤKWUO -
Okwu Mmalite na Nhazi nke Antenna
1. Okwu Mmalite nke Antenna Antenna bụ nhazi mgbanwe n'etiti oghere efu na ahịrị nnyefe, dịka egosiri na Foto 1. Ahịrị nnyefe nwere ike ịdị n'ụdị ahịrị coaxial ma ọ bụ tube oghere (olulu waveguide), nke a na-eji ebufe ike elektrọnik site na...GỤKWUO -
Isi ihe gbasara antenna: Kedu ka antenna si enwu?
Maka antenna, ajụjụ ndị mmadụ na-echegbu onwe ha bụ "Kedu ka esi enweta radieshon n'ezie?" Kedu ka ubi elektrọnik nke isi iyi mgbaàmà si agbasa site na eriri nnyefe na n'ime antenna, wee "kewapụ" ...GỤKWUO -
Isi ihe gbasara antenna: Isi ihe gbasara antenna paramita – Okpomọkụ antenna
Ihe ndị nwere okpomọkụ n'ezie karịrị efu ga-ewepụta ike. A na-egosipụtakarị oke ike e tinyere n'ọkụ TB, nke a na-akpọkarị okpomọkụ na-enwu gbaa, nke a na-akọwa dịka: TB bụ ìhè...GỤKWUO
