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Itekhnoloji yeSichuan Keenlion Microwave——Izixhobo ezingasebenziyo

Itekhnoloji yeMicrowave yaseSichuan Keenlion Yasekwa ngo-2004, iSichuan Keenlion Mircrowave techenology CO., Ltd. ngumenzi ophambili wezixhobo zePassive Mircrowave eSichuan Chengdu, eTshayina.
Sinikezela ngezixhobo ze-mirrowave ezisebenza kakuhle kunye neenkonzo ezinxulumene nazo kwii-microwave ekhaya nakwamanye amazwe. Ezi mveliso zixabisa kancinci, kuquka izixhobo ezahlukeneyo zokwahlula amandla, izixhobo zokudibanisa ezikhokelayo, izihluzi, izixhobo zokudibanisa, izixhobo zokudibanisa, izixhobo zokudibanisa, izixhobo ezizenzekelayo ezingasebenziyo, izixhobo zokwahlulahlula kunye nezixhobo zokujikeleza. Iimveliso zethu zenzelwe ngokukodwa iimeko ezahlukeneyo zobushushu kunye namaqondo obushushu agqithisileyo. Iinkcukacha zinokwenziwa ngokweemfuno zabathengi kwaye ziyasebenza kuzo zonke iibhendi zefrikhwensi ezisemgangathweni nezithandwayo ezineebhendi ezahlukeneyo ukusuka kwi-DC ukuya kwi-50GHz.

Izixhobo ezingasebenziyo
Izixhobo ezingasebenziyo ziluhlobo olubalulekileyo lwezixhobo ze-microwave kunye ne-RF, ezidlala indima ebaluleke kakhulu kubuchwepheshe be-microwave. Izixhobo ezingasebenziyo ziquka ikakhulu ii-resistor, ii-capacitors, ii-inductors, ii-converters, ii-gradients, iinethiwekhi ezihambelanayo, ii-resonators, izihluzi, ii-mixers kunye neeswitshi.

Uhlobo lwesixhobo
Intshayelelo yeentlobo
Iinxalenye ze-Passive ziquka ikakhulu ii-resistor, ii-capacitors, ii-inductors, ii-converters, ii-gradients, ii-matching networks, ii-resonators, ii-filters, ii-mixers kunye nee-switches. Inxalenye ye-elektroniki enokubonisa iimpawu zayo ngaphandle kombane wangaphandle. Iinxalenye ze-Passive ikakhulu zizixhobo ze-resistor, inductive kunye ne-capacitive. Uphawu lwazo oluqhelekileyo kukuba zinokusebenza xa kukho isignali ngaphandle kokongeza amandla kwisekethe.

isithinteli
Xa umsinga udlula kwi-conductor, ipropathi ethintela ukumelana kwangaphakathi kwe-conductor umsinga ibizwa ngokuba yi-resistor. Izinto ezidlala indima yokuthintela umsinga kwi-circuit zibizwa ngokuba zii-resistor, ezibizwa ngokuba zii-resistor ngamafutshane. Injongo ephambili ye-resistor kukunciphisa i-voltage, ukwahlula i-voltage okanye i-shunt. Isetyenziswa njengomthwalo, impendulo, ukudibana, ukuhlukaniswa, njl.njl. kwezinye ii-circuits ezikhethekileyo.
Uphawu lokuxhathisa kwidayagram yesekethe ngunobumba u-R. Iyunithi eqhelekileyo yokuxhathisa yi-Ohm, erekhodwa njenge-Ω. Ezisetyenziswa kakhulu yi-kiloohm KΩ kunye ne-megaohm mΩ.
IKΩ=1000Ω 1MΩ=1000KΩ

i-capacitor
I-Capacitor ikwayenye yezona zinto zixhaphakileyo kwiisekethe ze-elektroniki. Yinxalenye yokugcina amandla ombane. I-capacitor yenziwe zii-conductor ezimbini ezinobukhulu obufanayo kunye nomgangatho ofanayo ezifakwe umaleko we-insulation medium. Xa i-voltage isetyenziswa kuzo zombini iziphelo ze-capacitor, itshaja yombane igcinwa kwi-capacitor. Nje ukuba i-voltage ingabikho, logama nje kukho isekethe evaliweyo, iya kukhupha amandla ombane. I-capacitor ithintela i-DC ekudluleni kwisekethe kwaye ivumela i-AC ukuba idlule. Okukhona i-AC iphindaphinda kakhulu, kokukhona amandla okudlula aphezulu. Ke ngoko, ii-capacitors zihlala zisetyenziswa kwiisekethe zokudibanisa, ukucoca nge-bypass, impendulo, ixesha kunye nokujikeleza.
Ikhowudi yoonobumba be-capacitor yi-C. Iyunithi ye-capacitance yi-farad (irekhodwe njengo-f), esetyenziswa rhoqo yi-μF (indlela encinci), i-PF (oko kukuthi, i-μμF. indlela ye-Pico).
1F=1000000μF=10^6μF=10^12PF 1μF=1000000PF
Iimpawu ze-capacitance kwisekethe azikho ngqo. I-impedance kwi-current ibizwa ngokuba yi-capacitive reactance. I-capacitive reactance ihambelana ngokuphambeneyo ne-capacitance kunye ne-signal frequency.

I-Inductor
Njenge-capacitance, i-inductance ikwayindawo yokugcina amandla. Ii-inductors zihlala zenziwe ngee-coils. Xa i-AC voltage isetyenziswa kuzo zombini iziphelo ze-coil, amandla e-electromotive abangelwayo aveliswa kwi-coil, nto leyo ethintela ukudlula komsinga kwi-coil ukuba ungatshintshi. Olu thintelo lubizwa ngokuba yi-inductive resistance. I-inductive reactance ihambelana ngokuthe ngqo ne-inductance kunye ne-frequency yesignali. Ayithinteli umsinga we-DC (kungakhathaliseki ukuba i-DC resistance ye-coil injani). Ke ngoko, indima ye-inductance kwiisekethe ze-elektroniki yile: ukuvimba komsinga, ukuguqulwa kwe-voltage, ukudibana kunye nokuhambelana ne-capacitance yokulungisa, ukucoca, ukukhetha amaza, ukwahlulwa kwamaza, njl.njl.
Ikhowudi ye-inductance kwisekethe yi-L. Iyunithi ye-inductance nguHenry (ebhalwe njengo-H), kwaye ezisetyenziswa kakhulu yi-milliheng (MH) kunye ne-micro Heng (μH).
1H=1000mH 1mH=1000μH
I-inductance yinxalenye eqhelekileyo yokungeniswa kwe-electromagnetic kunye nokuguqulwa kwe-electromagnetic. Eyona ndlela ixhaphakileyo yokusebenzisa yi-transformer.

Isikhokelo sophuhliso
1. I-modularization edibeneyo yindlela yophuhliso lwexesha elizayo lwezixhobo ezingasebenziyo. Imodyuli yokudibanisa inika amandla okudibanisa izixhobo ezisebenzayo okanye iimodyuli kunye nezixhobo ezingasebenziyo, kwaye ihlangabezana neemfuno zokunciphisa iimodyuli kunye neendleko eziphantsi ngaxeshanye. Iindlela eziphambili ziquka: ubuchwepheshe be-ceramic obusebenzisa ubushushu obuphantsi (LTCC), ubuchwepheshe befilimu encinci, ubuchwepheshe be-silicon wafer semiconductor, ubuchwepheshe bebhodi yesekethe ye-multilayer, njl.njl.
2. Ukunciphisa i-aturization. Ukusukela ukuncipha kwe-aturization kunye nokukhanya kushishino olungenazingcingo kufuna izixhobo ezingasebenziyo ukuze ziphuhliswe kwicala elincinci. Inkqubo ye-Micro electro mechanical (MEMS) isetyenziselwa kakhulu ukwenza izinto ze-RF zibe zincinci, zibe nexabiso eliphantsi, zibe namandla ngakumbi kwaye zilungele ukuhlanganiswa.
3. Isiphumo sokugquma. Xa kuthelekiswa nezinto ezisetyenziswa kakhulu ezifakwe kumphezulu, ukuhlanganiswa kwezinto kwiphakheji kunokuphucula ngempumelelo ukuthembeka kwenkqubo, kufinyeze indlela yokuqhuba, kunciphise iziphumo ze-parasitic, kunciphise iindleko kwaye kunciphise ubungakanani bezixhobo.

Umahluko phakathi kwezinto ezisebenzayo nezingasebenziyo
Izixhobo ezingasebenziyo zizixhobo ezinokubonisa iimpawu zazo zangaphandle ngokuzimela ngaphandle kokubakho kombane wangaphandle (DC okanye AC). Ngaphandle koko, kukho izixhobo ezisebenzayo. Oko kubizwa ngokuba "luphawu lwangaphandle" kukuchaza ubungakanani bobudlelwane besixhobo, nangona i-voltage okanye i-current, intsimi yombane okanye intsimi yemagnethi, uxinzelelo okanye isantya kunye nezinye izinto zisetyenziselwa ukuchaza ubudlelwane baso.

Singakwazi nokwenza ngokwezifiso iinxalenye ze-rf passive ngokweemfuno zakho. Ungangena kwiphepha lokwenza ngokwezifiso ukuze unikeze iinkcukacha ozifunayo.
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