Litaba
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Sehlopha Kaho-Jama Tšepo ea Rona
Mafelong a beke e fetileng, k'hamphani ea Jingxin e fihlile Xinduqiao ho ba le leeto la matsatsi a 2 la ho haha sehlopha, se ka bophirima ho profinse ea Sichuan.Moo bophahamo ba eona bo ka holim’a bophahamo ba leoatle ho feta 3000meters, kahoo ho utloahala eka re ka ama leholimo le leputsoa le maru a masoeu ka letsoho.The l...Bala haholoanyane -
Karolo e ka pele ea RF ke eng?
1) Karolo e ka pele ea RF ke karolo ea mantlha ea sistimi ea puisano Karolo e ka pele ea maqhubu a radio e na le mosebetsi oa ho amohela le ho fetisa matshwao a maqhubu a radio.Ts'ebetso le boleng ba eona ke lintlha tsa bohlokoa tse khethollang matla a lets'oao, lebelo la khokahano ea marang-rang, bandwidth ea matšoao, co ...Bala haholoanyane -
RF Wireless Coverage Solutions
In-Building Solutions (IBS) Keketseho e potlakileng ea ts'ebeliso ea lisebelisoa tsa mehala e bakile hore lits'ebeletso tsa mehala ka har'a meaho e mengata e be tse lebelletsoeng mme hangata e le tlamo.Basebelisi ba mehala le ba Tšireletso ea Sechaba ba tobane le phephetso ea ho fana ka tšireletso e felletseng ...Bala haholoanyane -
Sesefa sa Coaxial Cavity & Sefa sa Ceramic Dielectric
Filter ea coaxial cavity ke eona e sebelisoang haholo lits'ebetsong tsa tharollo ea RF le Microwave.Filter ea coaxial cavity e na le melemo ea tšireletso e ntle ea motlakase, sebopeho se kopaneng, le tahlehelo e tlase ea ho kenya li-passband.Tabeng ea capacitive loading, coaxial ...Bala haholoanyane -
Tšireletseho ea Sechaba le Sistimi ea Khokahano ea Tšohanyetso
Ho ea ka masimo a tekheniki, mekhoa ea puisano ea tšohanyetso e sebelisoang hona joale tšimong ea ts'ireletso ea sechaba haholo-holo e kenyelletsa li-platform tsa tšohanyetso, litsamaiso tsa puisano tsa satellite, litsamaiso tsa shortwave, litsamaiso tsa ultrashortwave, litsamaiso tsa puisano, le "remote sensing monit...Bala haholoanyane -
LoRaWAN protocol ka tsela e bonolo le e tsebahalang haholo
LoRaWAN ke sete sa liprothokholo tsa puisano le meralo ea sistimi e etselitsoeng marang-rang a nako e telele a puisano a LoRa.Marang-rang a LoRa a entsoe haholo ka li-terminals (li-module tsa LoRa tse hahelletsoeng), liheke (kapa liteishene tsa motheo), li-server tsa marang-rang, le li-server tsa ts'ebeliso.T...Bala haholoanyane -
LoraWan 868MHz Bandpass Sefe
868 MHz-band e sebelisoa haholo bakeng sa li-thermostats, litsamaiso tsa mollo, litsamaiso tsa masholu, boemo, le li-transceivers tsa DIN, hape le marang-rang a LoraWan kapa mekhoa ea IoT, marang-rang a li-wireless sensor ... mefuta ea lihlopha ...Bala haholoanyane -
Re Keteka Sehopotso sa bo-10, Jingxin o Kena ka Tsoelo-pele ea Lilemo Tse Leshome Tse Tlang
Jingxin o ne a se a le lilemo li 10 ka la 1 Hlakubele 2022, e qalileng e le khoebo e nyane foleteng e nyane, joale e se e le moetsi ea tsebahalang oa lisebelisoa tsa microwave tsa RF.Jingxin e thehiloe ke Monghali Chao Yang ka 2012. Ho tloha mona, khoebo e ile ea hōla ka potlako ...Bala haholoanyane -
Bohlokoa ba dB bakeng sa moralo oa RF
Ha re shebane le pontšo ea morero oa moralo oa RF, le leng la mantsoe a tloaelehileng ke "dB".Bakeng sa moenjiniere oa RF, dB ka linako tse ling e tloaelehile joalo ka lebitso la eona.dB ke yuniti ea logarithmic e fanang ka mokhoa o bonolo oa ho hlahisa likarolelano, joalo ka karo-karolelano lipakeng tsa lets'oao la ho kenya le...Bala haholoanyane -
LoRa VS LoRaWan
LoRa e khutsufetse bakeng sa Long Range.Ke thekenoloji ea sebaka se tlase, e hole-hole e haufi-ufi.Ke mofuta oa mokhoa, oo tšobotsi e kholo ka ho fetisisa e leng sebaka se selelele sa phetisetso ea waelese letotong le ts'oanang (GF, FSK, joalo-joalo) e phatlalalitsoeng hole, bothata ba ho lekanya dist ...Bala haholoanyane -
Kenyelletso e felletseng ea Moroalo o Tlaase oa Pheliso ea PIM
Phatlalatso ea matla a phahameng a tlaase, PIM Termination Load e kenyeletsang yuniti ea ho fokotsa nako e tlaase ea intermodulation le moroalo o fokolang oa matla a tlaase a ho kena-kenana o kopantsoeng le tlhahiso ea yuniti e fokolang ea "intermodulation attenuation unit".Moetso oa lisebelisoa o na le sebopeho se bonolo le ...Bala haholoanyane -
Melemo ea Theknoloji ea 5G
E ile ea tsebisoa ke Lekala la Chaena la Indasteri le Theknoloji ea Boitsebiso: Chaena e buletse liteishene tsa motheo tsa 5G tse limilione tse 1.425, 'me selemong sena e tla khothalletsa tsoelo-pele e kholo ea likopo tsa 5G ka 2022. ho utloahala eka 5G e hlile e nka mehato bophelong ba rona ba sebele, kahoo na re...Bala haholoanyane
